Kan een afbeelding zijn van hond

Dit is ons nieuw hondje Kira, een kruising van een waterhond en een Podenko. Ze is sinds 7 februari 2024 bij ons en druk bezig ons hart te veroveren. Het is een lief, aanhankelijk hondje, dat zich op een week snel aan ons heeft aangepast. Ze is heel vinnig en nieuwsgierig, een heel ander hondje dan Noleke.

This is our new dog Kira, a cross between a water dog and a Podenko. She has been with us since February 7, 2024 and is busy winning our hearts. She is a sweet, affectionate dog who quickly adapted to us within a week. She is very quick and curious, a very different dog than Noleke.

Carl Sagan Space GIF by Feliks Tomasz Konczakowski

X Files Ufo GIF by SeeRoswell.com

1990: Petit-Rechain, Belgium triangle UFO photograph - Think AboutIts

Ufo Pentagon GIF

ufo abduction GIF by Ski Mask The Slump God

Flying Sci-Fi GIF by Feliks Tomasz Konczakowski

Season 3 Ufo GIF by Paramount+

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Inhoud blog
  • Physicist Bob Lazar Who Exposed Area 51 Explains How Element 115 Used As UFOs Fuel
  • Astronomen zien eindelijk hoe botsing sterrenstelsels leidt tot gigantisch zwart gat
  • New Shepard’s 25th Launch Carries Six to the Edge of Space and Back
  • That Recent Solar Storm Was Detected Almost Three Kilometers Under the Ocean
  • UFO hunter finds something 'more concerning' than existence of aliens
  • Chilean Senator Reveals Shocking Alien Abduction and Secret NASA Documents!
  • NASA-funded pulsed plasma rocket concept aims to send astronauts to Mars in 2 months
  • A NEW NASA IMAGE CAPTURES A TRIO OF STARS IN A COSMIC NURSERY
  • Boer vindt een enorm mysterieus object op zijn velden in Canada: het is ruimteafval Janine image Door Janine
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  • Native Alaskans Capture ‘Dancing’ UFOs on Camera: An Unforgettable Encounter
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  • Deze mensachtige robot vouwt kleding op en helpt in de keuken: hij is de snelste en meest nauwkeurige ooit gemaakt Janine image Door Janine
  • The Venerable Hubble Space Telescope Keeps Delivering
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    The purpose of  this blog is the creation of an open, international, independent and  free forum, where every UFO-researcher can publish the results of his/her research. The languagues, used for this blog, are Dutch, English and French.You can find the articles of a collegue by selecting his category.
    Each author stays resposable for the continue of his articles. As blogmaster I have the right to refuse an addition or an article, when it attacks other collegues or UFO-groupes.
     

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    Een interessant adres?
    UFO'S of UAP'S, ASTRONOMIE, RUIMTEVAART, ARCHEOLOGIE, OUDHEIDKUNDE, SF-SNUFJES EN ANDERE ESOTERISCHE WETENSCHAPPEN - DE ALLERLAATSTE NIEUWTJES
    UFO's of UAP'S in België en de rest van de wereld
    In België had je vooral BUFON of het Belgisch UFO-Netwerk, dat zich met UFO's bezighoudt. BEZOEK DUS ZEKER VOOR ALLE OBJECTIEVE INFORMATIE , enkel nog beschikbaar via Facebook en deze blog. Verder heb je ook het Belgisch-Ufo-meldpunt en Caelestia, die prachtig, doch ZEER kritisch werk leveren, ja soms zelfs héél sceptisch... Voor Nederland kan je de mooie site www.ufowijzer.nl bezoeken van Paul Harmans. Een mooie site met veel informatie en artikels. MUFON of het Mutual UFO Network Inc is een Amerikaanse UFO-vereniging met afdelingen in alle USA-staten en diverse landen. MUFON's mission is the analytical and scientific investigation of the UFO- Phenomenon for the benefit of humanity... Je kan ook hun site bekijken onder www.mufon.com. Ze geven een maandelijks tijdschrift uit, namelijk The MUFON UFO-Journal. Since 02/01/2020 is Pieter ex-president (=voorzitter) of BUFON, but also ex-National Director MUFON / Flanders and the Netherlands. We work together with the French MUFON Reseau MUFON/EUROP. ER IS EEN NIEUWE GROEPERING DIE ZICH BUFON NOEMT, MAAR DIE HEBBEN NIETS MET ONZE GROEP TE MAKEN. DEZE COLLEGA'S GEBRUIKEN DE NAAM BUFON VOOR HUN SITE... Ik wens hen veel succes met de verdere uitbouw van hun groep. Zij kunnen de naam BUFON wel geregistreerd hebben, maar het rijke verleden van BUFON kunnen ze niet wegnemen...
    21-05-2024
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Physicist Bob Lazar Who Exposed Area 51 Explains How Element 115 Used As UFOs Fuel

    Bob Lazar Full Length Interview on Area 51, Element 115 & UFOs - YouTube

    Physicist Bob Lazar Who Exposed Area 51 Explains How Element 115 Used As UFOs Fuel

    By Vicky Verma

    Bob Lazar is the most important entity in exposing the alleged secret activities related to extraterrestrials and UFOs happening at  Area-51. He is widely recognized as the  Area-51 whistle-blower who revealed aliens and the government worked together on secret bases in 1989. Thirty years ago, he claimed to have worked as an engineer near  Area 51 at a hangar called S-4. Lazar claimed in 1989 that Element 115 — a yet-to-be-discovered element on the periodic table — powered antimatter generators found on the craft.

    • Note: Bob Lazar’s Element 115 is not “Moscovium,” an element that was first synthesized in 2003 and added to the Periodic Table in 2015. In 2003, a team of Russian and American scientists at the Joint Institute for Nuclear Research (located in Dubna, a town just north of Moscow) synthesized it for the first time. “115” is simply Moscovium’s atomic number, referring to the 115 protons in an atom’s nucleus. Moscovium, more generally, is a “superheavy” element due to its large atomic number. Hydrogen, with an atomic number of 1, is the most abundant and oldest element in the universe and also the lightest. In stark contrast, Moscovium (Element 115) is both dense and extremely uncommon. When stellar cores reach high enough temperatures and pressures, they can fuse heavier elements together.

    The story of Element 115 gets weirder when Bob claimed that the FBI raided his business. His followers found this to be very suspicious, and have theorized that the FBI was attempting to recover samples of Element 115 that Lazar took from  Area-51. According to Motherboard, the FBI did actually raid Bob’s United Nuclear Scientific Equipment and Supplies, which sells radioactive ore and isotopes, X-Ray components, electrical items, high-powered magnets, lab equipment, jet engines, and UFO T-shirts.

    This claim was revealed in Jeremy Corbell’s documentary “Bob Lazar: Area 51 and Flying Saucers.” Lazar and the documentary frame the raid as an attempt by the U.S. government to seize alien fuel that Lazar allegedly stole from  Area-51. But the documents obtained by Motherboard had nothing to do with Element 115. Corbell told Express.co.uk: “Lazar did have a stabilized version of Element 115 in his possession at one time. He did tests on it – and filmed the element bending light due to its unique gravitational characteristics. A handful of witnesses observed these tests – including investigative reporter, George Knapp. There is footage of one of these tests in my film. Lazar was able to acquire some of the element when it was being machined at  Area 51.”

    Someone can still question the credibility of Bob Lazar, but there are many authentic people to confirm his credibility. George Knapp stated that he had spoken with former employees who worked with Bob and verified that he was a physicist, however, these claims were made informally and off the record. Knapp said that those employees were friends of Lazar’s and only specifically named Joe Vaninetti as being one who confirmed it. Vaninetti had a significant interest in UFOs and was involved in UFO research with Bob, both before and after Bob claimed to have worked at S-4. (Click here to read more about Lazar’s credibility)

    Read also:

    Element 115: An Alien Fuel?

    A decade before it was synthesized, when Lazar began discussing Element 115, it was still a mystery that was just out of grasp. Theoretical element on the periodic table that, according to others more skeptical of Lazar’s assertion, was perfectly positioned to lend credibility to his views. Similarly, it is possible that element 119 exists as well… but has not yet been discovered. Could it one day become the key ingredient in an alleged alien coverup?

    According to Bob, this alien artifact is a highly radioactive element that allows alien spacecraft to traverse the cosmos, impervious to gravity’s effects. Lazar has been claiming for years that he worked on the material at  Area 51 and that it can be used to power spacecraft. Lazar also described the materials utilized to make the craft as metamaterials not from this planet. In a 2019 New York Times report, it was asserted that the Pentagon had been investigating metamaterials from“off-world vehicles not made on this Earth” for years.

    “The craft that I worked on, that when it’s going to travel a long distance, that is how it operates. It puts its belly to the target and then brings all of the amplifiers to power, and you know it shoots off in that direction. It doesn’t fly as it would in a science-fiction movie. It flies with the belly, the bottom, forward,” Lazar said in Corbell’s documentary. “There’s no question in my mind, that’s the way the craft operated,” he said. “It’s the exact same propulsion system.”

    “It’s a superheavy element,” Lazar once told Larry King. “It’s a unique element. When it’s exposed to radiation, it produces its own gravitational field—its own antigravitational field, and it’s what’s used to lift and propel the craft.” The UFO fuel is stable and did not decay, according to Lazar. He said that the fuel creates gravity waves to propel the UFO.

    In his initial TV interviews (check the video below) with George Knapp back in 1989, Bob first discussed Element 115 and how it was used in the propulsion system of the alien craft hidden at the S-4 facility. He never denied or confirmed if aliens had given them Element 115 but he told that they had 500 pounds (227 kg) for reverse engineering purposes.

    In 2014, Bob did another interview with Knapp where he discussed Element 115 and how it is created both synthetically and naturally through a supernova, which is the cataclysmic explosion of a star.

    Bob Lazar further explained in his interviews that bombarding Element 115 with protons leads to it creating Element 116 (Livermorium), which immediately decays and produces antimatter. The antimatter collides with normal particles creating a massive energy burst, which can be used for propulsion. It is quite likely Element 115 could also be the famed exotic matter that is needed to create traversable wormholes that physicists such as Drs. Kip Thorne and Carl Sagan have speculated, and was the subject of a recently leaked Defense Intelligence Reference Document titled “Traversable Wormholes, Stargates, and Negative Energy.”

    In September 2020, Corbell shared a photo of Lazar holding Aerogel that was used to package Element 115 for transport. He said that he could not include this part in his Netflix documentary but promised to publish the clip on his YouTube channel, discussing Element 115 and how he observed it functioning (Editor’s note: I searched throughout Corbell’s channel but could not find a clip explaining Element 115).

    element 115
    This image features Bob Lazar and the Aerogel that was used to package the ELEMENT 115 for transport. There has been a lot of confusion about this – and about the function of ELEMENT 115 in alien spacecraft. And this is a core aspect of what Bob Lazar has told you.
    Image credit: Jeremy Corbell

    “It’s reported that a distortion occurs – a gravitational distortion. This is highlighted by how these vehicles appear to negate the effects of inertia. You’ve heard it thousands of times from credible witnesses regarding their UFO encounters… ‘It shot off at an IMPOSSIBLE speed.’ Cmdr. Fravor & Cmdr. Select Underwood used those exact words to me when describing their encounters with the TIC TAC UFO. The craft displayed instantaneous acceleration – and was immediately gone from both sight and radar. Even the Princeton with it’s SPY-1 radar system confirmed this in real-time.

    So what’s up with these transmedium machines – these UFOs that fly with impunity in our airspace? Maybe ELEMENT 115 can give us a glimpse into the UFO presence on Planet Earth,” Corbell wrote.

    References:

    https://www.howandwhys.com/ }

    21-05-2024 om 00:42 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:ALIEN LIFE, UFO- CRASHES, ABDUCTIONS, MEN IN BLACK, ed ( FR. , NL; E )
    20-05-2024
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Astronomen zien eindelijk hoe botsing sterrenstelsels leidt tot gigantisch zwart gat

    Astronomen zien eindelijk hoe botsing sterrenstelsels leidt tot gigantisch zwart gat

    Astronomen zien eindelijk hoe botsing sterrenstelsels leidt tot gigantisch zwart gat

    Wetenschappers hebben gezien hoe twee sterrenstelsels en zwarte gaten op 13 miljard lichtjaar afstand op elkaar botsten en samenvoegden. Het is voor het eerst dat wetenschappers zo'n oude samenvoeging hebben ontdekt.

    Met de krachtige James Webb-telescoop zagen de astronomen hoe twee sterrenstelsels met elkaar in botsing kwamen. De zwarte gaten die de sterrenstelsels als kern hadden, smolten daarbij samen tot een superzwaar zwart gat.

    Een van de twee zwarte gaten was zeker 50 miljoen keer zo zwaar als onze zon. De ander heeft waarschijnlijk een vergelijkbare massa, maar is moeilijker te meten omdat hij 'verstopt' zit onder een dichte laag gas.

    De zogenoemde "monsterbotsing" vond 'pas' 740 miljoen jaar na de oerknal plaats, schrijven de wetenschappers in het maandblad van de Royal Astronomical Society. Inmiddels is het universum ongeveer 13,8 miljard jaar oud.

    Eerste keer dat samensmelting zwarte gaten gezien wordt

    Volgens de wetenschappers gebeurde het in de eerste jaren van het heelal regelmatig dat zwarte gaten op elkaar botsten en samensmolten. Dat proces leidde tot superzware zwarte gaten, zoals het zwarte gat waar ook onze Melkweg om draait.

    "Een van de grootste raadsels van de kosmologie is hoe zwarte gaten zo groot kunnen worden. Het samensmelten van meerdere zwarte gaten is een zeer sterke verklaring daarvoor", zegt hoofdonderzoeker Roberto Maiolino.

    Astronomen wisten al dat sterrenstelsels met elkaar in botsing konden komen. Maar ze zagen nu voor het eerst hoe de zwarte gaten in die stelsels met elkaar samensmolten.

     https://www.nu.nl/ }

    20-05-2024 om 23:49 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.New Shepard’s 25th Launch Carries Six to the Edge of Space and Back

    New Shepard’s 25th Launch Carries Six to the Edge of Space and Back

    Sending tourists to space is still relatively novel in the grand scheme of humanity’s journey to the stars. Dennis Tito took the first-ever paid trip in 2001, but since then, plenty of others have journeyed to the heavens. Increasingly, they’ve done so via systems developed by private companies. On Sunday, May 19th, Blue Origin, originally founded by Jeff Bezos to pursue his dreams of humanity’s future in space, successfully launched its seventh crewed mission – this time containing six first-time astronauts, including one that waited a long time for his day in space.

    The astronauts’ professions and ages varied widely—from a twenty-something male venture capitalist to a retired female CPA, they came from different walks of life and various stages of life. One owns a brewery in France, while another is a trained stunt pilot. Most impressively, this was the opportunity for Ed Dwight to go into space.

    He’s a former Air Force Captain who was the first black person ever to be selected for the Aerospace Research Pilot School, which he reached after being a test pilot in the Air Force for eight years. After making it through the first cut, Captain Dwight wasn’t selected to join NASA’s astronaut program, and many modern-day observers think that was simply down to the racism prevalent in the country back then.

    Blue Origin promotional video for the NS-25 mission.
    Credit – Blue Origin YouTube Channel

    After leaving the military, he went on to have a successful life as an entrepreneur and became a well-regarded sculptor. Many of his themes focused on black culture, and he has over 100 pieces on show. He was also eventually made an honorary member of the US Space Force back in 2020.

    Most importantly, he had never made it to space until now. Did we mention he’s also 90 years old and now, officially, the oldest person to have ever been sent to space? He and his fellow travelers—Mason Angel, Sylvain Chiron, Carol Schaller, Kenneth Hess, and Thotakura Gopichand—spent 10 minutes in space. If you’re interested in watching the process, there’s a YouTube video that tracks the whole mission—the launch takes place near 1:22 into the video.

    Blue Origin video tracking the successful NS-25 mission – the company’s seventh crewed flight.
    Credit – Blue Origin YouTube Channel

    Congratulations to Blue Origin and the Shepard rocket team on another successful mission. This surely won’t be their last.

    Learn More:

    Lead Image:
    A New Shepard launching.
    Credit – Blue Origin

    https://www.universetoday.com/ }

    20-05-2024 om 23:26 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.That Recent Solar Storm Was Detected Almost Three Kilometers Under the Ocean
    Aurora at Cassidy Point, Northwest Territories, Canada
    CREDIT: mericsso

    That Recent Solar Storm Was Detected Almost Three Kilometers Under the Ocean

    On May 10th, 2024, people across North America were treated to a rare celestial event: an aurora visible from the Eastern Seabord to the Southern United States. This particular sighting of the Northern Lights (aka. Aurora Borealis) coincided with the most extreme geomagnetic storm since 2003 and the 27th strongest solar flare ever recorded. This led to the dazzling display that was visible to residents all across North America but was also detected by some of Ocean Networks Canadas (ONC) undersea sensors at depths of almost three kilometers.

    ONC, an initiative of the University of Victoria supported by the Government of Canada, is one of the country’s major research facilities. Its network includes cabled observatories along the Pacific, Atlantic, and Arctic coasts of Canada and the Southern Ocean. that supply continuous power and internet to scientific instruments, cameras, and over 12,000 ocean sensors. According to a statement released on May 15th, ONC instrument platforms on Canada’s west and east coasts recorded the temporary distortion of Earth’s magnetic field at depths up to 2.7 km (1.68 mi) under the ocean.

    Ocean Networks Canada infrastructure map. ONC operates world-leading observatories in the deep ocean, coastal waters, and the land of the Pacific, Atlantic, and Arctic coasts of Canada and the Southern Ocean.
    Credit: UVic/ONC

    The disturbances triggered the movement of compasses, which the ONC uses to orient its Acoustic Doppler Current Profilers (ADCP) instruments that measure ocean currents. The most significant magnetic shift was detected by the ONC NEPTUNE cabled observatory off the coast of Vancouver Island. A compass belonging to this observatory, at a depth of 25 meters (82 ft) at the Folger Passage site, shifted within a range of +30 to -30 degrees. These magnetic disturbances were discovered during data quality control checks, which the ONC routinely performs to ensure their sensors work.

    ONC data specialist Alex Slonimer was completing a daily check on the Ocean 3.0 Data Portal in late March when he first noticed the anomaly. Last week’s much larger solar storm reinforced the observation. Slonimer noticed that the peaks in compass headings were closely correlated to the peaks in the visible activity in the aurora. “I looked into whether it was potentially an earthquake, but that didn’t make a lot of sense because the changes in the data were lasting for too long and concurrently at different locations,” said Slonimer in a UVic News release. “Then, I looked into whether it was a solar flare as the sun has been active recently.” 

    Professor Justin Albert of UVic’s Department of Physics and Astronomy welcomes this news and sees great potential for subsea detection of solar storms:

    The next two years will be the peak of the 11-year solar cycle. After a decade of relative inactivity, aurora events like this past weekend are likely to become more frequent over the next couple of years, although solar variability makes precise prediction of such events impossible. ONC’s network might provide a very helpful additional window into the effects of solar activity on the Earth’s terrestrial magnetism.”

    Further Reading: 

    https://www.universetoday.com/ }

    20-05-2024 om 23:18 geschreven door peter  

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    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.UFO hunter finds something 'more concerning' than existence of aliens

    UFO hunter finds something 'more concerning' than existence of aliens

    A former intelligence official who worked at the Pentagon says a deep-dive through top secret government files for evidence of aliens or UFOs has uncovered something far more worrying

    By Lisa Letcher

    Unidentified flying object

    A former UFO hunter who has been taking a deep dive into decades-worth of Pentagon files has found a bigger concern

    A former UFO hunter searching for answers about aliens says there are far more concerning things to be worrying about after taking a deep dive into Pentagon files that could supposedly prove the existence of extraterrestrials.

    Sean Kirkpatrick, who used to work for the US government, has taken a deep dive into government archives for information about UFOs and aliens. But what he found is particularly worrying, he says, especially after another former official claimed recently that the US has access to "nonhuman" spacecraft and their "dead pilots".

    The classified files he searched, to him, are more concerning than any possibility of extraterrestrials actually being out there. It comes as UFO sightings, including ones from military pilots, continue to fascinate people all over the globe.

    READ MORE: 

    Kirkpatrick, a physicist and former intelligence official, told Scientific American in a podcast earlier this year that he went on a historical mission to look at everything the United States government has done on the topic since 1945. He was told to get to the bottom of whether or not there’s been any sort of hidden program made by the government that’s stopped Congress from uncovering the truth about UFOs.

    Flying saucer UFO crash site image

    Former US government workers have come out with evidence claiming to prove UFOs exist 

    Until last December he was in charge of the All-Domain Anomaly Resolution Office, the very Pentagon office that Congress told to find answers about various UFO and extra-terrestrial claims. But despite having found no evidence of any secret missions whatsoever he says it's brought up something far more concerning.

    He said: "[It is] important that we need to get it investigated and documented but certainly takes away from the more salient and concerning mission, the operational mission of the here and now." He went on to say a "cloud of conspiracy" was detracting "from the real mission" which was protecting soldiers.

    It comes amid continued claims from whistleblowers, including a former White House insider who shared a document, from around 2020, that appears to prove the US government recovered remains of a crashed UFO in Arizona in the 1950s.

    A former Pentagon employee says people should worry about other things

    A former Pentagon employee says people should focus their efforts elsewhere 

    Chris Mellon, who served in the Clinton and George W Bush administrations, published a redacted copy of discussions with a “senior US government official” who says it came down in Arizona.

    Three military veterans who testified in Congress' highly anticipated hearing on UFOs last summer included a former Air Force intelligence officer who says the US government has operated a secret programme relating to recovered vessels for decades. Congress has since demanded answers on these objects.

    https://www.dailystar.co.uk/ }

    20-05-2024 om 18:01 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Chilean Senator Reveals Shocking Alien Abduction and Secret NASA Documents!

    Chilean Senator Reveals Shocking Alien Abduction and Secret NASA Documents!

    In an extraordinary revelation, Chilean Senator Karim Bianchi has publicly recounted his alleged alien abduction that took place in 2012. This astonishing disclosure, which aired for the first time on television in May 2024, details an experience filled with mysterious phenomena and raises numerous questions about extraterrestrial life and interplanetary connections.

    The Abduction Incident

    Senator Bianchi’s encounter reportedly occurred in the remote Antarctic region of Chile, between Puerto Natales and Punta Arenas. According to Bianchi, he was driving through this isolated area when he observed a bright light approaching his car. The vehicle then abruptly shut down, and in an inexplicable instant, he found himself transported 180 kilometers away from his original location.

    Adding to the strangeness of the event, Bianchi described seeing owls both during and after his encounter, a detail often noted in UFO mythology. For reasons still unknown, owls frequently appear in reports of UFO sightings and abductions.

    Post-Abduction Experiences

    After the incident, Bianchi experienced a peculiar side effect: he felt an electrical charge whenever he touched other people, a sensation that persisted for a year. This unusual symptom further complicates an already perplexing narrative.

    The most startling aspect of Bianchi’s story involves a mysterious visitor who appeared at his office shortly after the abduction. This individual, described as an old bald man, claimed to possess secret NASA documents and conveyed a message from extraterrestrial beings. According to Bianchi, these documents, which he still possesses, indicate that human-like beings exist on other planets. The visitor urged him to spread this information to the broader public.

    Public Disclosure

    Bianchi’s decision to share his experience on television has sparked widespread interest and skepticism. The show, hosted by Chris L., featured dramatic music and crowd reactions that heightened the story’s sensationalism. Despite this theatrical presentation, Bianchi’s status as a sitting senator lends a degree of credibility to his claims.

    Bianchi’s story bears similarities to other famous abduction accounts, such as that of Mario Woods, a former U.S. Air Force personnel who reported a similar experience in 1977. Woods’ account involved a UFO encounter near Ellsworth Air Force Base, missing time, and subsequent transportation to a different location. Such parallels suggest that Bianchi’s experience, while extraordinary, is not unique.

    Questions and Implications

    The senator’s claims raise several critical questions:

    1. Authenticity of the Documents: Are the documents provided by the mysterious visitor genuinely from NASA, and can they be independently verified?
    2. Scientific Explanation: Is there a medical or scientific explanation for the electrical sensations Bianchi experienced post-abduction?
    3. Public Disclosure: What steps will Bianchi take to verify and publicize these documents, and how might this affect public and scientific discourse on extraterrestrial life?

    Bianchi’s allegations, if proven true, could have significant implications. The existence of human-like beings on other planets challenges our understanding of life in the universe and prompts a reevaluation of our place in it.

    VIDEO:

    • Chris Lehto – Chilean Senator Claims Alien Abduction and Secret NASA Documents!

    Senator Karim Bianchi’s narrative of alien abduction and secret NASA documents introduces a new chapter in the ongoing discourse on extraterrestrial encounters. While the story is compelling, its credibility hinges on the verification of the claimed evidence. As more information emerges, the world watches with bated breath, ready to reassess the boundaries of human knowledge and the mysteries of the cosmos.

    https://www.latest-ufo-sightings.net/ }

    20-05-2024 om 15:36 geschreven door peter  

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    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.NASA-funded pulsed plasma rocket concept aims to send astronauts to Mars in 2 months

    NASA-funded pulsed plasma rocket concept aims to send astronauts to Mars in 2 months

    a rocket with a large wireframe conical nozzle soars through space above a reddish-orange planet

    An illustration of Howe Industries' Pulsed Plasma Rocket (PPR) concept. 
    (Image credit: Howe Industries via YouTube)

    An innovative rocket system could revolutionize future deep space missions to Mars, reducing travel time to the Red Planet to just a few months. 

    The goal of landing humans on Mars has presented a myriad of challenges, including the need to quickly transport large payloads to and from the distant planet, which, depending on the positions of Earth and Mars, would take almost two years for a round trip using current propulsion technology.

    The Pulsed Plasma Rocket (PPR), under development by Howe Industries, is a propulsion system designed to be far more efficient than current methods of deep space propulsion, enabling the trip between Earth and the Red Planet to be made in just two months. Specifically, the rocket will have a high specific impulse or Isp, a measure of how efficiently an engine generates thrust. This technology could therefore enable astronauts and cargo to travel to and from Mars more efficiently and rapidly than existing spacecraft, according to a statement from NASA. 

    Related: 

    "The exceptional performance of the PPR, combining high Isp and high thrust, holds the potential to revolutionize space exploration," the statement reads. "The system's high efficiency allows for manned missions to Mars to be completed within a mere two months."

    The PPR concept is now moving into Phase II of the NASA Innovative Advanced Concept (NIAC) study, having completed Phase I, which focused on the neutronics of the propulsion system, designing the spacecraft, power system and necessary subsystems, analyzing the magnetic nozzle capabilities, and determining trajectories and benefits, according to the statement. 

    During Phase II, developers will build upon the assessments from Phase I to optimize the engine design, perform proof-of-concept experiments and design a spacecraft concept to better protect crewed flights to Mars. Currently visited only by robotic explorers, the PPR could one day bring NASA closer to establishing a permanent base on Mars.  

    https://www.space.com/ }

    20-05-2024 om 00:55 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.A NEW NASA IMAGE CAPTURES A TRIO OF STARS IN A COSMIC NURSERY

    A NEW NASA IMAGE CAPTURES A TRIO OF STARS IN A COSMIC NURSERY

    Three baby stars light up the cosmic dust that likely gave birth to them — 550 light-years away.

    Three bright stars with diffraction spikes shine near the center-right of the image, illuminating ne...
    NASA

    This week, NASA published an enchanting image of a trio of stars emerging from the clouds of dust and gas from which they formed. This young trio shows what amounts to a cosmic nursery — young stars emerging from the gaseous clouds that likely created them.

    NASA found that HP Tau, the star in the cloud, at the top of the central trio, changes in brightness. That could be because it’s still consuming material from the clouds, or emitting flares off its surface, or reveling in the general chaos that comes with stellar adolescence. Thanks to the trio’s light, the Hubble Space Telescope was able to capture this scene, located 550 light-years away in the constellation Taurus.

    HP Tau could become a Sun-like star someday, but it still has ways to go. For one, it needs to reach nuclear fusion, the hallmark of any main sequence star. In a star’s heart, immense pressures and high temperatures fuse hydrogen into helium. But HP Tau, which is probably less than 10 million years old, needs more time. By comparison, the Sun is about 4.6 billion years old.

    When HP Tau and its stellar brethren came into view, Hubble was investigating protoplanetary disks. These pancake-shaped regions surround stars. They’re another major part of stellar adolescence, and astronomers curious about our own origins love to study them. From protoplanetary disks, over the course of millions of years, planets, moons and extra bits like comets and asteroids take shape.

    Hubble captured this scene using its Wide Field Camera 3. Space Shuttle astronauts installed this critical piece of hardware onto the orbiting telescope fifteen years ago, in May 2009. This mission, called Servicing Mission 4, almost didn’t happen. “After the loss of the space shuttle Columbia in 2003, Servicing Mission 4 was canceled due to safety concerns,” according to NASA. “Public support for the mission surged, and two years later it was reinstated,” the agency added.

    https://www.inverse.com/ }

    20-05-2024 om 00:29 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    19-05-2024
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Boer vindt een enorm mysterieus object op zijn velden in Canada: het is ruimteafval Janine image Door Janine

    Boer vindt een enorm mysterieus object op zijn velden in Canada: het is ruimteafval

    Door JanineJanine image

    Een boer heeft een enorm stuk ruimteschroot gevonden op zijn akker in Canada. Dit is wat het precies is.

    Voorwerp dat "uit de lucht viel" gevonden op een Canadees veld

    Een 66-jarige boer uit Saskatchewan, Canada, dat in het zuiden aan de VS grenst, vond een enorm, schijnbaar ongeïdentificeerd object op zijn akker. Barry Sawchuk, zo heet de man, kon niet vermoeden dat het ruimteafval was toen hij het gigantische brokstuk opmerkte. De boer, die met zijn drie kinderen in de buurt van Ituna woont, ten noordoosten van Regina, concentreerde zich eind april op het planten en het vochtgehalte van zijn land toen hij zich bewust werd van de aanwezigheid van het mysterieuze object. Hoe dichter hij bij de vreemde aanwezigheid kwam, hoe groter zijn verbijstering werd.

    Het leek op “een verbrand stuk koolstofvezel met een aluminium honingraat erin. Er leek ook een hydraulische cilinder in het puin te zitten." Hij had nog nooit zoiets gezien, dus het was bijna onmogelijk om de identiteit ervan te begrijpen. Sawchuk en zijn familie vermoedden echter waar het vandaan kwam: "We wisten dat het uit de lucht kwam, omdat het daar niet uit zichzelf had kunnen komen.”

    Astronomen zijn er zeker van: "het is absoluut ruimteafval"

    De terugkeer van een SpaceX-raket in februari boven het gebied Ituna

    Jonathan McDowell/x

    Op dat punt vermoedde een van zijn zonen, Cody, de oorsprong van het enorme object en ging op onderzoek uit om erachter te komen of het echt ruimteschroot was. Nadat ze zich tot een plaatselijke krant hadden gewend om er meer informatie over te krijgen, werden de beelden van de ontdekking ook gezien door Samantha Lawler, universitair hoofddocent astronomie aan de Universiteit van Regina. De deskundige verklaarde zonder enige twijfel: "Dit is absoluut ruimteafval."

    Lawler liet de foto's en coördinaten van de ontdekking zien aan astrofysicus Jonathan McDowell van Harvard, die routinematig ruimtelanceringen in de gaten houdt. De collega was in staat om de ware aard van het puin te herkennen. Hij plaatste een afbeelding op zijn X-account en schreef: "Ik besprak dit net met Sam Lawler. Het rompgedeelte van de Dragon Axiom-3 missie keerde op 26 februari terug naar dat gebied. Ik heb er het volste vertrouwen in dat dit een stuk van de romp van de Dragon is."

    Het enorme object dat in het veld van de boer belandde, zou dus een stuk zijn van een Space X Dragon-ruimtevaartuig dat in februari terugkeerde naar de aarde, samen met vier bemanningsleden van het internationale ruimtestation.

    Het ruimteschroot is de laadruimte van een ruimtevaartuig dat terugkeerde van het ISS

    Enorm stuk vermoedelijk ruimteschroot gevonden in een landbouwveld nabij Ituna, Saskatchewan

    barry sawchuk/Mensa Saskatchewan

    McDowell liet op sociale media zien dat het traject van het rompgedeelte van de raket tijdens de terugkeer een paar kilometer verwijderd was van het punt waar het puin viel. Om elke twijfel weg te nemen werd ook de Transportation and Safety Board of Canada geraadpleegd, die bevestigde dat er geen luchtrapporten zijn die verband kunnen houden met het puin.

    SpaceX Dragon is een capsule die wordt gebruikt voor ruimtereizen naar het ISS: de niet onder druk staande laadruimte dient om energie te leveren tijdens de reis en tijdens het verblijf op het station. Zodra het ruimtevaartuig terugkeert naar de aarde, wordt de romp uitgeworpen voordat hij opnieuw in de atmosfeer terechtkomt, en het zou zijn lot moeten zijn om te verbranden en de grond niet intact te bereiken. Maar dat gaat niet altijd zo, zoals bijvoorbeeld in Florida gebeurde, waar ruimteschroot op het dak van een huis belandde.

    https://www.curioctopus.nl/ }

    19-05-2024 om 23:03 geschreven door peter  

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    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Planeet ontdekt die op suikerspin lijkt: “we kunnen niet verklaren hoe hij is ontstaan”

    Planeet ontdekt die op suikerspin lijkt: “we kunnen niet verklaren hoe hij is ontstaan”

     Door JanineJanine image

    Buiten ons zonnestelsel zijn er verschillende planeten die we als “enkelvoudig” zouden kunnen definiëren en die astronomen in veel gevallen niet kunnen verklaren, zoals de laatste “nieuwkomer”: de planeet die gemaakt lijkt te zijn van suikerspin.

    WASP-193 b, de superzachte planeet

    Freepik

    Het universum is zo uitgestrekt en rijk aan hemellichamen dat ontdekkingen over nieuwe exoplaneten, dat wil zeggen die buiten ons zonnestelsel, vrij frequent voorkomen. Sommige van de nieuw geïdentificeerde planeten trekken echter bijzondere belangstelling vanwege hun excentriciteit. De laatste is er zo één: de samenstelling is extreem zacht en licht, zozeer zelfs dat je hem kunt vergelijken met een suikerspin.

    De breedte is ongeveer 1,5 keer die van Jupiter en de naam die is gekozen om hem te identificeren is WASP-193 b. Hoewel hij groter is dan onze gasreus, is zijn massa slechts 0,139 van die van Jupiter: dit betekent dat het de tweede lichtste planeet is in de lange lijst van planeten met dit kenmerk. In feite bevat de lijst 5400 planeten en de enige die WASP-193 b overtreft is Kepler 51 d, vergelijkbaar met Neptunus. Maar waar bevindt zich de “suikerspinplaneet”?

    Enorme planeten met kleine dichtheden: al jaren een mysterie

    WASP-193 b bevindt zich op ongeveer 1200 lichtjaar van onze planeet en draait rond zijn ster op een afstand gelijk aan 0,7 maal die tussen de zon en de aarde. Het duurt slechts 6,2 dagen om een baan te voltooien. Met zijn ontdekking wordt er een stukje toegevoegd aan de prachtige puzzel van het universum. Khalid Barkaoui van MIT, Massachusetts Institute of Technology, en co-auteur van de ontdekking, legde uit: “Het vinden van deze gigantische objecten met zo’n kleine dichtheid is echt heel zeldzaam. Er is een klasse planeten die gezwollen Jupiters worden genoemd, en wat ze zijn is al vijftien jaar een mysterie. Dit is een extreem geval van die klasse."

    WASP-193 werd ontdekt door het MIT-team via het Wide Angle Search for Planets (WASP)-systeem, dat twee robotobservatoria heeft, één voor het noordelijk halfrond en één voor het zuidelijk halfrond, evenals talrijke telescopen.

    Het mysterie van de vorming van de "suikerspinplaneet"

    Freepik

    De gezwollen, pluizige gasplaneet werd door het WASP-systeem gedetecteerd door de microscopische vermindering van het sterlicht te observeren, veroorzaakt door zijn passage voor zijn ster. Julien de Wit van het Department of Earth, Atmospheric and Planetary Sciences van MIT en lid van het team, zei: “Normaal gesproken zijn grote planeten vrij eenvoudig te detecteren, omdat ze doorgaans massief zijn en een grote aantrekkingskracht op hun ster uitoefenen. Maar het lastige aan deze planeet is dat, ook al is hij groot en enorm, zijn massa en dichtheid zo laag zijn dat het eigenlijk heel moeilijk was om deze alleen met de radiale snelheidstechniek te detecteren. Het was een interessante wending."

    Waarnemingen met WASP duurden vier jaar voordat een zeer klein maar detecteerbaar signaal werd verkregen. WASP-193 b lijkt echter in tegenspraak te zijn met de huidige concepten met betrekking tot planeetvorming, omdat het extreem “zacht” is, zoals uitgelegd door de co-auteur van de ontdekking Francisco Pozuelos, onderzoeker aan het Instituut voor Astrofysica van Andalusië: "We weten niet waar we deze planeet moeten plaatsen in alle vormingstheorieën die we nu hebben, omdat het een abnormale waarde heeft. We kunnen niet verklaren hoe het is ontstaan ​​op basis van klassieke evolutionaire modellen."

    De suikerspin heeft een dichtheid van ongeveer 0,05 gram per kubieke centimeter, terwijl die van de planeet 0,059 is. Dit is waar de vergelijking vandaan komt. Die van de aarde bedraagt ​​echter 5,5 gram. "De reden dat het vergelijkbaar is met een suikerspin is dat ze allebei voornamelijk uit lichte gassen bestaan ​​in plaats van uit vaste stoffen. De planeet is in principe heel zacht en het is moeilijk om aan een analoog materiaal in vaste toestand te denken”, verduidelijkte Barkaoui. Aangenomen wordt dat WASP-193 b, net als Jupiter, voornamelijk uit helium en waterstof bestaat.

    https://www.curioctopus.nl/ }

    19-05-2024 om 22:43 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Native Alaskans Capture ‘Dancing’ UFOs on Camera: An Unforgettable Encounter

    Native Alaskans Capture ‘Dancing’ UFOs on Camera: An Unforgettable Encounter

    UFOs On Camera

    In the quiet, remote community of Nenelchik, Alaska, the night sky has long held a sense of wonder and mystery. For Sherry, a seventh-generation native, and her daughter Tiffany, an unforgettable event in 2020 would forever alter their perception of the cosmos. Their story, a vivid account of encountering what they describe as “dancing” UFOs, adds a fascinating chapter to the growing lore of extraterrestrial sightings in Alaska.

    A Night Like No Other

    Sherry and Tiffany’s encounter began on a seemingly ordinary evening. After work, Sherry and Tiffany decided to unwind at a local bar, a common gathering spot for residents. The relaxed atmosphere took an unexpected turn when a bright light outside the window caught their attention. The sight was astonishing: four enormous, glowing orbs hovered near the mountains, emitting an otherworldly light. Unlike anything they’d ever seen, these orbs moved in a coordinated, dance-like pattern, defying the typical behavior of satellites or aircraft.

    The Chase to the Beach

    Driven by a mix of curiosity and awe, Sherry, Tiffany, and other onlookers rushed to the nearby beach for a closer view. There, they witnessed a spectacle that seemed straight out of a science fiction movie. The lights appeared even larger and brighter, and smaller lights seemed to move in synchronization with the main orbs. The phenomenon was captivating and bewildering, leading Tiffany to attempt to record it on her phone. However, the images were fleeting and unclear, possibly due to interference from the UFOs themselves.

    A Community Divided

    The encounter left Sherry and Tiffany convinced of the presence of extraterrestrial visitors. However, their claims were met with skepticism by many in their village. Detractors suggested the lights were military flares or some other explainable phenomenon. Despite the doubts, Sherry and Tiffany remained steadfast in their belief, bolstered by the profound impact of what they had witnessed.

    Speculations and Theories

    Sherry speculates that these UFOs might be drawn to Alaska for its rich mineral resources, potentially mining the mountains and causing increased seismic activity. This theory, while unproven, adds an intriguing dimension to the mystery, suggesting a possible motive for these extraterrestrial visits.

    Another Sighting: Bruce Manley’s Experience

    Further adding to the mystique of Alaskan UFO sightings is the account of Bruce Manley from Kasilof. Bruce, a long-time resident and commercial fisherman, had his own close encounter with a triangular UFO. One night, after a long shift in the oil fields, Bruce spotted a slow-moving, silent triangle hovering over the Swanson River. The craft had three distinct lights and moved with a grace and silence that left Bruce in awe. Before this experience, Bruce was skeptical about UFOs. But the sighting left no doubt in his mind about the existence of something beyond our world.

    The Vast Alaskan Skies

    Alaska’s vast, dark landscapes offer a unique vantage point for sky watchers. The state’s expansive, unpolluted skies provide ideal conditions for spotting unusual aerial phenomena. It’s no wonder that stories of UFO sightings are relatively common here. For people like Sherry, Tiffany, and Bruce, these experiences are not just tales of curiosity but profound events that challenge our understanding of the universe.

    VIDEO:

    • Native Alaskans Capture “Dancing” UFOs On Camera | Aliens In Alaska

    The sightings in Nenelchik and Kasilof contribute to the growing body of anecdotal evidence suggesting that Alaska might be a hotspot for UFO activity. Whether driven by natural curiosity or a quest for answers, the experiences of Sherry, Tiffany, and Bruce highlight a fascinating aspect of life in this remote part of the world. As stories like these continue to emerge, they invite us all to look up and wonder about the mysteries that may be unfolding in the skies above us.

    https://www.latest-ufo-sightings.net/ }

    19-05-2024 om 21:54 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Inside Jo Wood's eclectic off-grid farmhouse as she reveals why she ditched rock 'n' roll hedonism for UFO spotting and growing veg

    She used to live the rock and roll lifestyle while married to Ronnie Wood of the Rolling Stones. 

    However, now the star has left the wild nights of partying behind for an eco-friendly countryside cottage.

    The 68-year-old TV personality moved to the old farmhouse in 2019 and has embraced 'off-grid' living, generating her own electricity and nurturing her own vegetable patch.

    Aside from WiFi, she more or less lives self-sufficiently and has traded in her days of drinking and joints for homegrown veg and is even creating a capsule supplement called Longevity to boost her health.

    Speaking to The Telegraph, Jo admitted that she didn't have an addictive personality which made it easier for her to walk away from the party lifestyle after it suddenly dawned on her one day that way of living wasn't what she wanted. 

    Inside Jo Wood's eclectic off-grid farmhouse as she reveals why she ditched rock 'n' roll hedonism for UFO spotting and growing veg

    Inside Jo Wood's eclectic off-grid farmhouse as she reveals why she ditched rock 'n' roll hedonism for UFO spotting and growing veg

    The 68-year-old TV personality moved to the old farmhouse in 2019 and has embraced 'off-grid' living, generating her own electricity and nurturing her own vegetable patch

    The 68-year-old TV personality moved to the old farmhouse in 2019 and has embraced 'off-grid' living, generating her own electricity and nurturing her own vegetable patch

    She explained: 'I could drink all night, suffer the next day and not touch a drop for a few days. I never had a problem with it. I used to smoke a joint every evening and then one day I thought "No, I don't want this any more" and stopped. I'm lucky like that.'

    Jo was married to Rolling Stones rocker Ronnie for 24 years between 1985-2011 and the two share children Leah, 44, and Ty­­­rone, 39.

    Jo is also mum to another son, Jamie, 48, from her first marriage to clothing entrepreneur Peter Greene.

    After ditching her unhealthy lifestyle, Jo converted to organic food in 1991 after she was diagnosed with Crohn's disease, this was later revealed to be a misdiagnosis and she actually had a perforated appendix. 

    'I laid in hospital and said to myself "from now on, I will be an organic girl",' Jo explained. 

    Her obsession with organics led to her interest in plastics and chemicals in cosmetics which led to her fragrance company Jo Wood Organics. 

    The star got Ronnie on a healthy diet, and her son Jamie even joked that he left home because he couldn't stand her being so health conscious anymore. 

    She added: 'I'm going to live forever. That's the plan. I certainly want to make sure to live to an old age because I want to see what's going to happen with my grandchildren.'

    Jo admitted that it suddenly dawned on her one day that the wild party lifestyle wasn't what she wanted (pictured with Ronnie Wood in 1999)

    Jo admitted that it suddenly dawned on her one day that the wild party lifestyle wasn't what she wanted (pictured with Ronnie Wood in 1999)

    She told The Telegraph: 'I could drink all night, suffer the next day and not touch a drop for a few days. I never had a problem with it. I used to smoke a joint every evening and then one day I thought

    She told The Telegraph: 'I could drink all night, suffer the next day and not touch a drop for a few days. I never had a problem with it. I used to smoke a joint every evening and then one day I thought "No, I don't want this any more" and stopped. I'm lucky like that' (pictured with Kate Moss at Ronnie's 50th in 1997)

    Aside from WiFi, she more or less lives self-sufficiently and has traded in her days of drinking and joints for homegrown veg and loves her house so much as there are no chemtrails in the sky

    Aside from WiFi, she more or less lives self-sufficiently and has traded in her days of drinking and joints for homegrown veg and loves her house so much as there are no chemtrails in the sky

    After ditching her unhealthy lifestyle, Jo converted to organic food in 1991 after she was erroneously diagnosed with Crohn's disease, she added: 'I'm going to live forever. That's the plan'

    After ditching her unhealthy lifestyle, Jo converted to organic food in 1991 after she was erroneously diagnosed with Crohn's disease, she added: 'I'm going to live forever. That's the plan'

    As well as growing her own fruit and vegetables, she has also created her own wood-fired sauna and pond-pool which she dug out of the gentle hillside that slopes down from the house.

    She remarked she loves her house so much as there are no chemtrails in the sky. 

    Her and Jamie are also created their health capsule supplement Longevity, which is a made with a blend of lions mane, turkey tail and reishi mushrooms as well as maca powder, he shou wu and astragalus root and promises to boost all aspects of health. 

    Living in the middle of nowhere, Jo also explained that she feels free at home, away from the censoring and cancel culture of the world. 

    The star remarked that she is unable to post anything that is even slightly controversial on Instagram as somehow it is blocked. 

    Jo also confessed she did not get vaccinated due to her organic beliefs as she doesn't wish to be forced to get something she didn't feel like she needed it. 

    The star also has a slight obsession with aliens, and her home contains a selection of alien-themed fittings. 

    Showing off her extraterrestrial trinkets and even wallpaper on an episode of Abbey Clancy: Celebrity Homes last October, Jo confessed: 'I am obsessed with all things alien. The alien wallpaper I designed because I love them so much!'

    Her kitchen boasts a huge eclectic mix of furnishings and ceramics

    Her kitchen boasts a huge eclectic mix of furnishings and ceramics

    Showing off her extraterrestrial trinkets and even wallpaper on an episode of Abbey Clancy : Celebrity Homes last October, Jo confessed: 'I am obsessed with all things alien'

    Showing off her extraterrestrial trinkets and even wallpaper on an episode of Abbey Clancy : Celebrity Homes last October, Jo confessed: 'I am obsessed with all things alien'

    She designed her own alien wallpaper as she loves them so much

    She designed her own alien wallpaper as she loves them so much 

    The bedroom features a huge rug with a skull on it

    The bedroom features a huge rug with a skull on it 

    Revealing how her love of aliens came to be, she explained: 'I was in Brazil in this place called Recife with my ex husband [Ronnie Wood].

    'He was outside and he said "Jo, Jo get here, there's something weird in the sky! I went outside and thought "what's wrong with him?" and there above the sea was a craft!

    'As I watched it it lifted straight up, went to the right and then shot across the sky at a speed that was just... and I just went, "oh my god!"' 

    In her spacious living room, Jo removed double doors in order to have a wall large enough to hang her beloved portrait of Marilyn Monroe. 

    Revealing the importance behind the painting, Jo explained: 'Marilyn reminds me of my mummy.' 

    She also pointed out her 'valuable' yet 'fake' fireplace with no fire as she toured Abbey through her home. 

    Discussing her decorating inspiration, Jo explained: 'My style I suppose is very eclectic obviously and things that I think are beautiful.

    'All this stuff here, it's me. It's the things that I've got because I love them.' 

    Jo Wood describes her encounter with a suspected UFO

    https://www.dailymail.co.uk/ }

    19-05-2024 om 01:11 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    18-05-2024
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Deze mensachtige robot vouwt kleding op en helpt in de keuken: hij is de snelste en meest nauwkeurige ooit gemaakt Janine image Door Janine

    Deze mensachtige robot vouwt kleding op en helpt in de keuken: hij is de snelste en meest nauwkeurige ooit gemaakt

    Door Janine Janine image

    Astribot S1 heeft een snelheid en precisie die nog nooit eerder bij androïden is gezien

    Het landschap van door AI aangedreven humanoïde robots wordt steeds drukker. Tegenwoordig zijn er verschillende androïden die innovatieve prestaties beloven en soms handhaven: sommigen zetten koffie, anderen weten hoe ze stemmen moeten imiteren, weer anderen dragen grote ladingen. In zo’n context valt Astribot S1 echter op, een mensachtige robot ontwikkeld door een Chinees bedrijf die een ongekende combinatie van snelheid en precisie belooft. Kijkend naar de videopresentatie lijkt het of ze er echt in geslaagd zijn.

    Een nieuwe robot geanimeerd door kunstmatige intelligentie

    Astribot/Youtube

    Stardust Intelligence is een innovatieve startup op het gebied van kunstmatige intelligentie en heeft in iets meer dan een jaar een mensachtige robot ontwikkeld die nu al buitengewone resultaten laat zien. Het geheim van Astribot S1 ligt in de integratie met kunstmatige intelligentie, waardoor het taken kan uitvoeren die als exclusief voor mensen worden beschouwd, en in het vermogen om op verschillende manieren te leren. We hebben het over het correct opvouwen van kleding, snelle bereiding van voedsel, nauwkeurig schrijven in Japanse kanji: we zullen het zien in de video "Hello world".

    Volgens Stardust Intelligence vertegenwoordigt de Astribot S1 het hoogtepunt in het gebruik van kunstmatige intelligentie met androïden, zoals blijkt uit de video waarin de mensachtige robot aan de hele wereld wordt gepresenteerd. Bovendien kan S1 snelheden bereiken van 10 meter per seconde (mensen arriveren rond de 7) en is hij bestand tegen zware lasten.

    Een behendigheid die de confrontatie met mensen niet schuwt

    Astribot/Youtube

    Het is logisch om je af te vragen hoe Astribot S1 zo snel en precies is in zijn bewegingen, zozeer zelfs dat het de exclusiviteit van sommige activiteiten, die tot nu toe als louter menselijk werden beschouwd, in twijfel trekt. Het bedrijf heeft geen technische details bekendgemaakt over het S1 AI-trainingsproces, noch over hoe het mogelijk was om het in iets meer dan een jaar te ontwikkelen, maar het is mogelijk om een beetje een idee te krijgen.

    Allereerst lijkt het hybride ontwerp een winnende keuze: vanaf de taille heeft de Astribot S1 een basis met wielen, terwijl het bovenaan een mensachtige robot is. Aan de softwarekant kan het videogegevens verzamelen, nauwkeurige bewegingsregistratie uitvoeren en zelfs bewerkingen op afstand uitvoeren. In de videopresentatie zien we Astribot S1 een reeks taken uitproberen: de Android plaatst voorwerpen in bak, ontkurkt een fles, stofzuigt.

    De toekomst van robotica

    Astribot/Youtube

    Stardust Intelligence zorgt ervoor dat de video’s op normale snelheid worden afgespeeld en geen manipulaties bevatten: als dit wel het geval zou zijn, zouden we de toekomst van robotica en de samenleving tegemoet treden. En misschien is dit wel het meest zorgwekkend. Astribot S1 ontleent zijn naam aan het Latijnse motto per aspera ad astra, wat “via moeilijkheden naar de sterren” betekent, en weerspiegelt de ambitie van Stardust Intelligence op het gebied van robotica. De mogelijkheden van de S1 lijken inderdaad zowel buitengewoon als onwerkelijk, alsof de toekomst op de deur klopt. Een deur die binnenkort opengaat: Astribot S1 is bijna klaar om op de markt te worden gebracht.

    Aan de ene kant kan men daarom niet anders dan de enorme vooruitgang erkennen die is geboekt door het onderzoek naar kunstmatige intelligentie en de ontwikkeling van steeds snellere en nauwkeurigere androïden. Aan de andere kant is het legitiem om je af te vragen welke toekomst deze nieuwe machines kunnen bouwen. En wat ons aandeel daarin is.

    https://www.curioctopus.nl/ }

    18-05-2024 om 23:27 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:SF-snufjes }, Robotics and A.I. Artificiel Intelligence ( E, F en NL )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.The Venerable Hubble Space Telescope Keeps Delivering
    The Hubble Space Telescope is amazing! It's still going strong more than 34 years after it was launched. This Hubble image showcases a nearly edge-on view of the lenticular galaxy NGC 4753.
    ESA/Hubble & NASA, L. Kelsey

    The Venerable Hubble Space Telescope Keeps Delivering

    The world was much different in 1990 when NASA astronauts removed the Hubble Space Telescope from Space Shuttle Discovery’s cargo bay and placed it into orbit. The Cold War was ending, there were only 5.3 billion humans, and the World Wide Web had just come online.

    Now, the old Soviet Union is gone, replaced by a smaller but no less militaristic Russia. The human population has ballooned to 8.1 billion. The internet is a fixture in daily life. We also have a new, more powerful space telescope, the JWST.

    But the Hubble keeps delivering, as this latest image shows.

    The lenticular galaxy NGC 4753 is about 60 million light-years away. Lenticular galaxies are midway between elliptical and spiral galaxies. They have large-scale disks but only poorly defined spiral arms. NGC 4753 sees very little star formation because like other lenticulars, it’s used up most of its gas. The fact that they contain mostly older stars makes them similar to elliptical galaxies.

    Among lenticulars, NGC 4753 is known for the dust lanes surrounding its nucleus. Astronomers think that spirals evolve into lenticulars in dense environments because they interact with other galaxies and with the intergalactic medium. However, NGC 4753 is in a low-density environment. Its environment and complex structure make it a target for astronomers to test their theories of galaxy formation and evolution.

    This Hubble image is the sharpest ever taken of NGC 4753, revealing its intriguing complexity and highlighting the space telescope’s impressive resolving power.

    Astronomers think that NGC 4753 is the result of a merger with a dwarf galaxy over one billion years ago. The dwarf galaxy was gas-rich, and NGC 4753's distinct dust rings probably accreted from the merger. NGC 4753's powerful gravity then shaped the gas into the complex shapes we see in this image. Image Credit: ESA/Hubble & NASA, L. Kelsey
    Astronomers think that NGC 4753 is the result of a merger with a dwarf galaxy over one billion years ago. The dwarf galaxy was gas-rich, and NGC 4753’s distinct dust rings probably accreted from the merger. NGC 4753’s powerful gravity then shaped the gas into the complex shapes we see in this image.
    Image Credit: ESA/Hubble & NASA, L. Kelsey

    NGC 4763’s unique structure results from a merger with a dwarf galaxy about 1.3 billion years ago. The video below from NOIRlab explains what happened.

    NGC 4753 also hosts two known Type 1a supernovae, which are important because they help astronomers study the expansion of the Universe. They serve as standard candles, an important rung in the cosmic distance ladder.

    Galaxies like NGC 4753 may not be rare, but the viewing angle plays a key role in identifying them. Our edge-on view of the galaxy makes its lenticular form clear. We could be seeing others like it from different angles that obscure its nature.

    This is a model of NGC 4753, as seen from various viewing orientations. From left to right and top to bottom, the angle of the line of sight to the galaxy's equatorial plane ranges from 10° to 90° in steps of 10°. Although galaxies similar to NGC 4753 may not be rare, only certain viewing orientations allow for easy identification of a highly twisted disk. This infographic is a recreation of Figure 7 from a 1992 research paper.
    This is a model of NGC 4753, as seen from various viewing orientations. From left to right and top to bottom, the angle of the line of sight to the galaxy’s equatorial plane ranges from 10° to 90° in steps of 10°. Although galaxies similar to NGC 4753 may not be rare, only certain viewing orientations allow for easy identification of a highly twisted disk. This infographic is a recreation of Figure 7 from a 1992 research paper.

    If we were looking at NGC 4753 from the “top” down, its detailed dust lanes wouldn’t be obvious to us. But fortunately, we are.

    And so is the Hubble.

    https://www.universetoday.com/ }

    18-05-2024 om 22:07 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Did Earth’s Multicellular Life Depend on Plate Tectonics?
    Graphic depicting the last 1.6 billion years of Earth’s tectonic history.
    (Credit: Figure 2 from Stern & Gerya (2024))

    Did Earth’s Multicellular Life Depend on Plate Tectonics?

    How did complex life emerge and evolve on the Earth and what does this mean for finding life beyond Earth? This is what a recent study published in Nature hopes to address as a pair of researchers investigated how plate tectonics, oceans, and continents are responsible for the emergence and evolution of complex life across our planet and how this could address the Fermi Paradox while attempting to improve the Drake Equation regarding why we haven’t found life in the universe and the parameters for finding life, respectively. This study holds the potential to help researchers better understand the criterion for finding life beyond Earth, specifically pertaining to the geological processes exhibited on Earth.

    Here, Universe Today discusses this study with Dr. Taras Gerya, who is a Professor of Earth Sciences at the Swiss Federal Institute of Technology (ETH-Zurich) and co-author of the study, regarding the motivation behind the study, significant results, follow-up studies, what this means for the Drake Equation, and the study’s implications for finding life beyond Earth. So, what was the motivation behind this study?

    Dr. Gerya tells Universe Today, “It was motivated by the Fermi Paradox (“Where is everybody?”) pointing out that the Drake Equation typically predicts that there are from 1000 to 100,000,000 actively communicating civilizations in our galaxy, which is too optimistic of an estimate. We tried to figure out what may need to be corrected in this equation to make the prediction with the Drake Equation more realistic.”

    For the study, the research duo compared two types of planetary tectonic processes: single lid (also called stagnant lid) and plate tectonics. Single lid refers to a planetary body that does not exhibit plate tectonics and cannot be broken into separate plates that exhibit movement by sliding towards each other (convergent), sliding past each other (transform), or slide away from each other (divergent). This lack of plate tectonic activity is often attributed to a planetary body’s lid being too strong and dense to be broken apart. In the end, the researchers estimated that 75 percent of planetary bodies that exhibit active convection within their interiors do not exhibit plate tectonics and possess single lid tectonics, with Earth being the only planet that exhibits plate tectonics. Therefore, they concluded that single lid tectonics “is likely to dominate the tectonic styles of active silicate bodies in our galaxy”, according to the study.

    Additionally, the researchers investigated how planetary continents and oceans contribute to the evolution of intelligent life and technological civilizations. They noted the significance of life first evolving in oceans due to them being shielded from harmful space weather with single-celled life thriving in the oceans for the first few billion years of Earth’s history. However, the researchers also emphasize how dry land provides a myriad of benefits for the evolution of intelligent life, including adaptations to various terrains, such as eyes and new senses, which contributed to animals evolving for speed to hunt among other biological assets that enabled life to adapt to the various terrestrial environments across the planet.

    In the end, the researchers concluded dry land helped contribute to the evolution of intelligent life across the planet, including abstract thinking, technology, and science. Therefore, what were the most significant results from this study, and what follow-up studies are currently in the works or being planned?

    Dr. Gerya tells Universe Today, “That very special condition (>500 million years coexistence of continents, oceans, and plate tectonics) is needed on a planet with a primitive life in order to develop an intelligent technological communicative life. This condition is very rarely realized: only <0.003-0.2 of="" planets="" with="" any="" life="" may="" satisfy="" this="" condition="" span="">

    Dr. Gerya continues, “We plan to study water evolution in the planetary interior in order to understand how stability of surface ocean volume (implying stability of coexistence of oceans and continents) can be maintained for billions of years (like on Earth). We also plan to investigate the survival time of technological civilizations based on societal collapse models. We also started a project on the oxygenation state evolution of planetary interior and atmosphere in order to understand how oxygen-rich atmospheres (essential in particular for developing technological civilizations) can be formed on planets with oceans, continents and plate tectonics. Progress in these three directions is essential but will greatly depend on the availability of research funding.”

    As noted, this study was motivated and attempts to improve the Drake Equation, which proposes a multivariable equation that attempts to estimate the number of active, communicative civilizations (ACCs) that exist in the Milky Way Galaxy. It was proposed by in 1961 Dr. Frank Drake to postulate several notions that he encouraged the scientific community to consider when discussing both how and why we haven’t heard from ACCs and reads as follows:

    N = R* x fp x ne x fl x fi x fc x L

    N = the number of technological civilizations in the Milky Way Galaxy who can potentially communicate with other worlds

    R* = the average star formation rate in the Milky Way Galaxy

    fp = the fraction of those stars with planets

    ne = the average number of planets potentially capable of supporting life per star with planets

    fl = the fraction of planets capable of supporting and developing life at some point in its history

    fi = the fraction of planets that develop life and evolves into intelligent life

    fc = the fraction of civilizations who develop technology capable of sending detectable signals into space

    L = the length of time that technological civilizations send signals into space

    According to the study, the Drake Equation estimates the number of ACCs range widely, between 200 to 50,000,000. As part of the study, the researchers proposed adding two additional variables to the Drake Equation based on their findings that plate tectonics, oceans, and continents have played a vital role in the development and evolution of complex life on Earth, which are as follows:

    foc = the fraction of habitable exoplanets that possess notable continents and oceans

    fpt = the fraction of habitable exoplanets that possess notable continents and oceans that also exhibit plate tectonics that have been functioning for at least 500 million years

    Using these two new variables, the study provided new estimates for fi (chances of planets that develop life and evolve into intelligent life). So, what is the importance of adding two new variables to the Drake Equation?

    Dr. Gerya tells Universe Today, “This allowed us to re-define and estimate more correctly the key term of the Drake equation fi – probability of a planet with primitive life to develop an intelligent technological communicative life. Originally, fi was (incorrectly) estimated to be very high (100%). Our estimate is many orders of magnitude lower (<0.003-0.2 which="" likely="" explains="" why="" we="" are="" not="" contacted="" by="" other="" civilizations="" span="">

    Additionally, when inputting these two new variables into the entire Drake Equation, the study estimates a far smaller number of ACCs at < 0.006 to 100,000, which is in stark contrast to the original estimates of the Drake Equation of 200 to 50,000,000. Therefore, what implications could this study have on the search for life beyond Earth?

    Dr. Gerya tells Universe Today, “It has three key consequences: (1) we should not hope much that we will be contacted (probability of this is very low, in part because the life time of technological civilizations can be shorter than previously expected), (2) we should use remote sensing to look for planets with oceans, continents and plate tectonics (COPT planets) in our galaxy based on their likely distinct (CO2-poor) atmospheres and surface reflectivity signatures (due to the presence of oceans and continents), (3) we should take care about our own planet and civilization, both are extremely rare and must be preserved.”

    This study comes as the search for life beyond Earth continues to gain traction, with NASA having confirmed the existence of 5,630 exoplanets as of this writing, with almost 1,700 being classified as Super-Earths and 200 being classified as rocky exoplanets. Despite these incredible numbers, especially since exoplanets first started being discovered in the 1990s, humanity has yet to detect any type of signal from an extraterrestrial technological civilization, which this study referred to as ACCs.

    Arguably the closest we have come to receiving a signal from outer space was the Wow! signal, which was a 72-second radio blast received by Ohio State University’s Big Ear radio telescope on August 15, 1977. However, this signal has yet to be received since, along with a complete lack of signals at all. With this study, perhaps scientists can use these two new variables added to the Drake Equation to help narrow the scope of finding intelligent life beyond Earth.

    Dr. Gerya concludes by telling Universe Today, “This research is part of an emerging new science – Biogeodynamics, which we try to support and develop. Biogeodynamics aims to understand and quantify relations between the long-term evolution of planetary interiors, surface, atmosphere, and life.”

    How will these two new variables added to the Drake Equation help scientists find life beyond Earth in the coming years and decades? Only time will tell, and this is why we science!

    As always, keep doing science & keep looking up!

    https://www.universetoday.com/ }

    18-05-2024 om 21:12 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.What the Vatican knows about aliens and why UFO 'cover-up' won't go away for Pope

    What the Vatican knows about aliens and why UFO 'cover-up' won't go away for Pope

    The Vatican has long been thought to be hiding something very telling when it comes to it - and The Pope's - involvement with alien cover-ups, with continued silence seemingly not helping

    By Adam Cailler - Journalist

    Does The Pope now about alleged cover-ups by his predecessors?

    Does The Pope now about alleged cover-ups by his predecessors?

    For decades, the truth about the Vatican's relationship with aliens has been kept hidden from the public – with officials refusing to comment on it.

    Speculation has been running riot about what lies beneath the Vatican's walls, with rumours of alien cover-ups and evidence being kept inside its vaults ramping up in recent years. But the pressure on the Vatican to front up to the claims ramped up last year thanks to a whistleblower.

    David Grusch is a US Air Force veteran and has often made claims about the US Government's involvement in covering up the truth about aliens and UFOs. However, last year he brought the Vatican into the fold by claiming that it knows about aliens and was involved in a cover-up as far back as 1933.

    READ MORE: 

    What lies beneath the Vatican's walls inside the vault? Aliens, obviously (stock)

    What lies beneath the Vatican's walls inside the vault? Aliens, obviously

    (stock) 

    He said: “1933 was the first recovery in Europe, in Magenta, Italy. They recovered a partially intact vehicle, and the Italian government moved it to a secure airbase in Italy until around 1944-1945

    “The Pope back-channelled that, and told the American's what the Italians had and we ended up scooping it.”

    He was then asked by NewsNation to clarify whether or not the Catholic Church was aware of “non-human” existence on Earth, to which he replied: “Certainly.” And when asked why he should be believed, he said: “I have the credentials, and I was an intelligence officer.”

    The rumours stem from an alleged 1933 cover-up
    The rumours stem from an alleged 1933 cover-up 

    But when probed about the claims, the Vatican refused to respond – and has yet to do so to this very day.

    Journalist Ross Coulthart suggested: "It's a very difficult situation for the Vatican because if Mr Grusch is telling the truth, it's a difficult thing for the Vatican to admit without the US concurring. I'm told the Vatican does have a very efficient intelligence service and it's long collaborated with intelligence services like the CIA providing useful intelligence, and especially in the wake of the Second World War."

    We're unlikely to ever found out the truth
    We're unlikely to ever found out the truth 

    Coulthart claims to be in touch with people with access to the Vatican’s archives, which consists of 53-mile-long shelves full of documents. Answers to Grusch’s claims may lie there, he added.

    It has often been claimed that if the Vatican were to open its vault doors and be honest about what it knows, it could do irreparable damage to itself.

    But for now, the truth remains . . . more hidden than “out there”.

    https://www.dailystar.co.uk/news/ }

    18-05-2024 om 01:19 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:MYSTERIES , Complot Theories, ed ( EN, FR, NL )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Bizarre moment RADAR picks up a structure above 'UFO hotbed' during rocket experiment

    Bizarre moment RADAR picks up a structure above 'UFO hotbed' during rocket experiment

    • Scientists experienced a radar anomaly at Utah's Skinwalker Ranch
    • The area is notorious for UFO sightings and paranormal activity
    • Ground radar and rockets have found electromagnetic disturbances 

    A group of scientists have been trying to understand what is causing a radar blip in the middle of Utah wilderness that is a notorious 'UFO hotbed'.

    In a series of experiments that see the group using both ground-penetrating radar and rockets, they try to determine what may also be causing the electromagnetic disturbance from above. 

    The experiments were set at the 512-acre Skinwalker Ranch in northeastern Utah in the Uinta Basin.

    The area is notorious for UFO sightings and other paranormal-related mysteries. 

    A group of scientists have been trying to understand what is causing a radar blip in the middle of Utah wilderness

    A group of scientists have been trying to understand what is causing a radar blip in the middle of Utah wilderness

    In a series of experiments that see the group using both ground penetrating radar and rockets, they try to determine what may also be causing the electromagnetic disturbance from above

    In a series of experiments that see the group using both ground penetrating radar and rockets, they try to determine what may also be causing the electromagnetic disturbance from above

    The scientists used radar in order to detect what may be behind a specific anomaly they're repeatedly experienced at a specific area of the ranch called The Triangle. 

    The ground penetrating radar (GPR) they used sends radio signals into the ground, but some are also sent up into the sky, enabling the detection of objects that might be lingering above. 

    The team noted how in the past, when they were scanning the area using GPS, there were times when all data would suddenly be lost, and the GPS signal would give readings that were below the surface of the ranch. 

    So far, the team have been unable to identify what is behind the sudden blocking of the GPS signal. 

    The history of Skinwalker Ranch is steeped in mystery. It's been called a supernatural place while others say it's 'cursed'

    The history of Skinwalker Ranch is steeped in mystery. It's been called a supernatural place while others say it's 'cursed'

    The team used ground penetrating radar to analyze both above and below the ground

    The team used ground penetrating radar to analyze both above and below the ground

    Rockets were fired into the sky in an attempt to detect any objects overhead

    Rockets were fired into the sky in an attempt to detect any objects overhead

    The ground penetrating radar (GPR) sends radio signals into the ground, but some are also sent up into the sky, enabling the detection of objects that might be lingering above

    The ground penetrating radar (GPR) sends radio signals into the ground, but some are also sent up into the sky, enabling the detection of objects that might be lingering above

    Rockets were fired into the sky only for the same GPS dead spots to appear as in previous experiments

    Rockets were fired into the sky only for the same GPS dead spots to appear as in previous experiments

    In a curious result, the rocket appeared to head directly into the mesa despite being fired upwards

    In a curious result, the rocket appeared to head directly into the mesa despite being fired upwards

    In this latest episode of The Secret of Skinwalker Ranch, the scientists attempt to uncover more of the mysteries of the area. 

    Rockets were fired into the sky only for the same GPS dead spots to appear as in previous experiments. 

    While a second team conducted GPR surveys, a similar phenomena was uncovered with major blips picked up at the exact same time as the rocket launch, some 40ft in the air.

    Although the team had been attempting to uncover an underground tunnel that may lie below, the scientists were perplexed when the data they received appeared to have been altered by an unknown force. 

    The scientists used all manner of equipment including rockets, cameras and radars

    The scientists used all manner of equipment including rockets, cameras and radars

    Despite the rockets being fired directly upwards, the readings showed it being fired into the mesa

    Despite the rockets being fired directly upwards, the readings showed it being fired into the mesa

    The readings surprised scientists who were analyzing the results in real time

    The readings surprised scientists who were analyzing the results in real time

    A radar blip appeared to occur at a spot that had been pinpointed previously, 40ft in the air

    A radar blip appeared to occur at a spot that had been pinpointed previously, 40ft in the air

    There appeared to be a disturbance in the radar and GPS readings for no obvious reason

    There appeared to be a disturbance in the radar and GPS readings for no obvious reason

    The point where the rocket appeared to go inside the mesa is where a UAP (unidentified aerial phenomenon) was seen entering and exiting the area on a previous occasion

    Only seconds after launch the data produced some unusual readings appearing to show that the rocket had gone directly into the mesa, despite them witnessing from the ground that the rocket had fired straight up, to a height of around 2000ft. 

    However, the point where the rocket appeared to go inside the mesa is where a UAP (unidentified aerial phenomenon) was seen both entering and exiting the area on a previous occasion. 

    The team at first believe they may have uncovered some sort of electromagnetic disturbance, but others in the group say an object was discovered that appears and disappears if only for a few seconds.

    Earlier this month, the team believed they had exposed a possible 'portal' on the haunted ranch, where the team has witnessed a mutilated cow who died under mysterious circumstances. 

    The discovery adds to the mystique surrounding Skinwalker Ranch, where past events have included encounters with mutilated cattle and other unexplained phenomena.

    This discovery adds to the mystique surrounding Skinwalker Ranch, where past events have included encounters with mutilated cattle and other unexplained phenomena

    This discovery adds to the mystique surrounding Skinwalker Ranch, where past events have included encounters with mutilated cattle and other unexplained phenomena

    Rancher Terry Sherman, who bought the property in the 90's became so spooked that he sold the property and moved his family of four away. Sherman found several heads of his cattle mutilated after purchasing the land in 1996

    Rancher Terry Sherman, who bought the property in the 90's became so spooked that he sold the property and moved his family of four away. Sherman found several heads of his cattle mutilated after purchasing the land in 1996

    The history of Skinwalker Ranch is steeped in mystery. It's been called a supernatural place while others say it's 'cursed.'

    Rancher Terry Sherman, who bought the property in the 90's became so spooked that he sold the property and moved his family of four away. 

    Sherman found several heads of his cattle mutilated after purchasing the land in 1996.

    Additionally, Sherman witnessed unexplainable encounters, one in which Sherman saw a wolf-like creature three times the size of a normal wolf. 

    Another researcher saw an bizarre creature with piercing yellow eyes surveilling him from a tree, among other mysterious instances. 

    The ranch later became the focus of Pentagon investigations into UFOs through programs like the Advanced Aerospace Threat Identification Program (AATIP). 

    In 2020, a bombshell report in Popular Mechanics describes the Pentagon's UFO program on 'Skinwalker Ranch.' 

    Using black-budget money under the auspices of the Defense Intelligence Agency, in 2008 AATIP contracted private space technology company Bigelow Aerospace Advanced Space Studies (BAASS) to provide the government with technical reports and research into UFOs, according to the magazine.

    The ranch later became the focus of Pentagon investigations into UFOs through programs like the Advanced Aerospace Threat Identification Program (AATIP)

    The ranch later became the focus of Pentagon investigations into UFOs through programs like the Advanced Aerospace Threat Identification Program (AATIP)

    BAASS controlled 'Skinwalker Ranch' in Utah - which the company proposed as a 'possible laboratory for studying other intelligences and possible interdimensional phenomena.'

    Two previously unreleased technical reports submitted through the contract were published in full or in part by Popular Mechanics, revealing research into the medical effects of contact with anomalous flying objects and the frequency of unexplained phenomenon near nuclear intercontinental ballistic missile silos. 

    In 2008, the Defense Intelligence Agency (DIA) awarded a $10 million contract to BAASS under a contracting program known as the Advanced Aerospace Weapon System Applications Program (AAWSAP).

    A lifelong enthusiast of space travel and the paranormal, Bigelow purchases the Skinwalker Ranch, after various strange and paranormal events were reported there.

    Bigelow proposed to use the ranch to study paranormal phenomenon, and a visit to the ranch by a DIA scientist in 2007 may have inspired the creation of the AATIP, according to Popular Mechanics.

    Former AAWSAP contractor and astrophysicist Eric Davis shared what colleagues had told him of the DIA scientist's experience in an interview with researcher Joe Murgia.

    A lifelong enthusiast of space travel and the paranormal, Bigelow (pictured left next to NASA astronaut Mike Gernhardt) purchased the Skinwalker Ranch, after various strange and paranormal events were reported there

    A lifelong enthusiast of space travel and the paranormal, Bigelow (pictured left next to NASA astronaut Mike Gernhardt) purchased the Skinwalker Ranch, after various strange and paranormal events were reported there

    Bigelow proposed to use the ranch to study paranormal phenomenon, and a visit to the ranch by a DIA scientist in 2007 may have inspired the creation of the AATIP

    Bigelow proposed to use the ranch to study paranormal phenomenon, and a visit to the ranch by a DIA scientist in 2007 may have inspired the creation of the AATIP

    'In the living room of the former NIDS double wide observation trailer/staff quarters. A 3D object appeared in mid-air in front of him and changed shape like a changing topological figure. It went from pretzel-shaped to Möbius strip shaped. It was 3D and multi-colored. Then it disappeared,' he said.

    According to former Senator Harry Reid, whatever happened at Skinwalker was enough to convince the DIA to seriously investigate paranormal and UFO phenomena.

    'Something should be done about this. Somebody should study it.' I was convinced he was right,' Reid told New York Magazine.

    A 2009 BAASS report commissioned by the Pentagon mentions Skinwalker Ranch in Utah as a 'possible laboratory for studying other intelligences and possible interdimensional phenomena.'

    In 2016, Bigelow sold Skinwalker Ranch for $4.5 million to 'Adamantium Holdings', a shell corporation whose true owners have never been traced.

    After this sale, all roads leading to the ranch were blocked, the perimeter was secured with cameras and barbed wire, and signs went up warning strangers not to approach.

    Anyone who approached the ranch after reported being immediately confronted by guards and ordered to leave.

    https://www.dailymail.co.uk/ }

    18-05-2024 om 00:00 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    17-05-2024
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Proof aliens exist? Federal agencies must now deliver all UFO reports for public disclosure - including classified material

    Proof aliens exist? Federal agencies must now deliver all UFO reports for public disclosure - including classified material

    Federal agencies have until October 20th to deliver every document, audio and video they have about UFOs to the US government for distribution to the public.

    The National Archives and Records Administration (NARA) issued the instructions this month — putting into action the UFO disclosure amendment to the 2024 National Defense Authorization Act (NDAA), as signed into law last December.

    The guidelines reveal the latest strategy to compel unwilling parts of the US military and the intelligence community into revealing everything they know about the mysterious airborne events, now called Unidentified Aerial Phenomena (UAP). 

    The move comes two months after the Pentagon's UFO office issued a controversial report to Congress, claiming it 'found no verifiable evidence that the US government or private industry has ever had access to extraterrestrial technology.'

    The US National Archives is demanding all UFO records by October 20th, 2024. Above, the US Air Force once made public this image of a 1972 Viking space probe awaiting recovery at the White Sands Missile Range near Roswell to explain the 1947 Roswell UFO crash 25 years prior

    The US National Archives is demanding all UFO records by October 20th, 2024. Above, the US Air Force once made public this image of a 1972 Viking space probe awaiting recovery at the White Sands Missile Range near Roswell to explain the 1947 Roswell UFO crash 25 years prior

    Above, 'Archives II,' the National Archives facility in College Park, Maryland which houses the most contemporary government documents available to scholars and the public. The newly demanded UFO records will be available here as well as online via a digital database

    Above, 'Archives II,' the National Archives facility in College Park, Maryland which houses the most contemporary government documents available to scholars and the public. The newly demanded UFO records will be available here as well as online via a digital database

    NARA archivists have issued guidelines mandating that all UFO or UAP documents be delivered in electronic formats with detailed metadata for inclusion a new searchable database to be made available to the public. 

    The database will include classified material that the NARA will store independently, safe keeping the records until they can be declassified for the public.

    NARA's guidelines make it clear that all government agencies are required label their records with each file's 'official security status' and any 'special controls' including 'special compartmented information' (SCI) and 'special access programs' (SAP).

    Every federal agency, including branches of the US military and the intelligence community, like the CIA, are also required to explain to NARA and the public why certain UFO documents qualify as 'exempt' from disclosure under the new law. 

    'If Released in Part or Withheld in Full,' the NARA guideline advisory posting stated, 'cite the specific grounds for postponement in section 1843 of the NDAA.'

    The archives added that these agencies must adhere to either these provisions in the new UFO disclosure amendment of the 2024 NDAA or to the provisions 'outlined in Executive Order 13526.'

    The order, put into effect by President Barack Obama in 2009, states that all classified material over 25-years old will be up for 'automatic declassification.' 

    In the late 1990s, the US Air Force also pointed to this aeroshell from a 1967 NASA Voyager-Mars space probe (above) as an explanation for the 1947 Roswell UFO crash, two decades prior

    In the late 1990s, the US Air Force also pointed to this aeroshell from a 1967 NASA Voyager-Mars space probe (above) as an explanation for the 1947 Roswell UFO crash, two decades prior

    Members of both houses of Congress expressed frustration over the watered-down nature of the UFO disclosure amendment signed into law with the 2024 NDAA.

    'We got ripped off. We got completely hosed. They stripped out every part,' said Representative Tim Burchett, one of the lawmakers behind the act. 

    And, unpersuaded by the Pentagon's latest UFO report this past March, members of the House Oversight committee in Congress have recently said that they are preparing two new public hearings on UFOs to keep the pressure on. 

    'We don't have the facts yet,' as Republican congressman Representative Glenn Grothman explained to reporter with Ask a Pol late last month.

    One of these hearings, according to Rep. Anna Paulina Luna, will focus on undersea cases of unknown craft, known as Unidentified Submerged Objects (USOs).

    'We're working on doing something with USO,' Rep. Luna said this May, 'we're talking to some people.'

    https://www.dailymail.co.uk/ }

    17-05-2024 om 23:30 geschreven door peter  

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    Categorie:UFOs , UAPs , USOS
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Amalthea: Juno Captures Solar System’s Reddest Object

    Amalthea: Juno Captures Solar System’s Reddest Object

    NASA’s Juno orbiter captured these views of the tiny, red moon Amalthea and its parent planet and during a close flyby on March 7, 2024.

    These views of Jupiter, captured by Juno during its 59th close flyby of the giant planet on March 7, 2024, provide a good look at Jupiter’s colorful belts and swirling storms, including the Great Red Spot. Image credit: NASA / JPL-Caltech / SwRI / MSSS / Gerald Eichstädt.

    These views of Jupiter, captured by Juno during its 59th close flyby of the giant planet on March 7, 2024, provide a good look at Jupiter’s colorful belts and swirling storms, including the Great Red Spot.

    Image credit: NASA / JPL-Caltech / SwRI / MSSS / Gerald Eichstädt.

    Also known as Jupiter V, Amalthea is the third moon of Jupiter in order of distance from the gas giant.

    Discovered in 1892 by the American astronomer Edward Emerson Barnard, the moon is irregular, with dimensions about 250 x 146 x 128 km (155 x 91 x 80 miles).

    Amalthea orbits 181,400 km (112,717 miles) from Jupiter and takes 0.498 Earth days to complete one orbit.

    It rotates on its axis once for each orbit around Jupiter, always keeping the same side facing the planet.

    Amalthea is the reddest object in our Solar System and it appears to give out more heat than it receives from the Sun.

    This may be because, as it orbits within Jupiter’s powerful magnetic field, electric currents are included in the moon’s core.

    Alternatively, the heat could be from tidal stresses.

    These images from Juno show Jupiter’s tiny moon Amalthea. Image credit: NASA / JPL-Caltech / SwRI / MSSS / Gerald Eichstädt.

    These images from Juno show Jupiter’s tiny moon Amalthea.

    Image credit: NASA / JPL-Caltech / SwRI / MSSS / Gerald Eichstädt.

    “Amalthea has a potato-like shape, lacking the mass to pull itself into a sphere,” the Juno scientists said.

    “In 2000, NASA’s Galileo spacecraft revealed some surface features, including impact craters, hills, and valleys.”

    “Amalthea circles Jupiter inside Io’s orbit, which is the innermost of the planet’s four largest moons, taking 0.498 Earth days to complete one orbit.”

    “At the time that the first of these two images was taken, Juno was about 265,000 km (165,000 miles) above Jupiter’s cloud tops, at a latitude of about 5 degrees north of the equator,” they added.

    “Citizen scientist Gerald Eichstädt made these images using raw data from Juno’s JunoCam instrument, applying processing techniques to enhance the clarity of the images.”

    https://www.sci.news/ }

    17-05-2024 om 21:22 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Volgens een onderzoek heeft kunstmatige intelligentie ons mogelijk verhinderd contact te maken met buitenaardse wezens

    Volgens een onderzoek heeft kunstmatige intelligentie ons mogelijk verhinderd contact te maken met buitenaardse wezens

    Janine image Door Janine

    Als we nog steeds geen buitenaardse wezens kunnen vinden, kan kunstmatige intelligentie daar volgens een nieuw onderzoek de schuld van zijn. Waarom? Laten we daar samen achter komen.

    De Great Filter theorie en de zoektocht naar buitenaardse contacten

    De nachtelijke hemel gloeit dankzij iriserende deep space generatieve AI

    Freepik

    Wetenschappers zijn al zo lang ze zich kunnen herinneren op zoek naar buitenaards contact, maar in feite is er nog nooit bewijs verzameld van hun bestaan, hoewel het op zijn zachtst gezegd aanmatigend zou zijn om je voor te stellen dat je op de enige planeet in het hele universum zou leven waar levensvormen voorkomen. Een nieuw onderzoek heeft aangetoond dat kunstmatige intelligentie verantwoordelijk zou kunnen zijn voor het gebrek aan contact tussen buitenaardse wezens en de mensheid. 

    Gezien de uitgestrektheid van de kosmos, die vol sterren en planeten is, is het nogal vreemd dat er nooit tekenen zijn geweest die getuigen van de aanwezigheid van buitenaardse beschavingen. Deze “absurditeit” wordt de Fermiparadox genoemd, die al lange tijd de wetenschappelijke belangstelling trekt en voor grote verbijstering zorgt. Nu vraagt een wetenschapper zich af of de snelle ontwikkeling van kunstmatige intelligentie niet het geheim is achter dit gebrek aan buitenaards contact. Het idee is gebaseerd op de theorie van de “Great Filter”, volgens welke intelligent leven grote obstakels en moeilijkheden moet overwinnen om zich te kunnen ontwikkelen tot een geavanceerde beschaving en zo de ruimte te kunnen verkennen.

    Van AI tot ASI, kunstmatige superintelligentie

    Michael Garrett, astrofysicus aan de Universiteit van Manchester in het Verenigd Koninkrijk, suggereert dat de mysterieuze Great Filter wel eens zou kunnen liggen in de evolutie van kunstmatige intelligentie naar kunstmatige superintelligentie. Na de ongelooflijke vooruitgang van AI richten wetenschappers zich nu op een verdere vooruitgang, namelijk ASI, oftewel kunstmatige superintelligentie. Dit is een vorm van kunstmatige intelligentie die niet alleen in staat is om de menselijke intelligentie te overtreffen, maar ook vrij zou zijn van menselijke leerbeperkingen in termen van snelheid.

    Volgens het onderzoek zou de grenzeloze ontwikkeling van ASI ertoe kunnen leiden dat beschavingen mogelijk binnen tweehonderd jaar uitgeput raken. Een levensduur van slechts twee eeuwen zou kunnen verklaren waarom SETI, Search for Extraterrestrial Intelligence, nooit het bestaan van technologisch geavanceerde buitenaardse beschavingen in ons melkwegstelsel heeft ontdekt.

    "Dringende regelgeving noodzakelijk voor AI"

    Freepik

    Volgens Garrett is er dringend regelgeving nodig op het gebied van AI-ontwikkeling. Natuurkundige Stephen Hawking heeft gewaarschuwd voor de ontwikkeling van AI die die van de mens kan overtreffen. Garrett legde uit: "Zonder praktische regulering kan AI een ernstige bedreiging vormen voor de toekomst van niet alleen onze technische beschaving, maar van alle andere."

    Uiteindelijk speculeert de astrofysicus dat onoverkomelijke obstakels in de loop van de evolutie van beschavingen hen ervan weerhielden om beschavingen in de ruimte te worden. "De snelle vooruitgang van AI zou kunnen samenvallen met een kritieke fase in de ontwikkeling van een beschaving: de overgang van een mono-planetaire soort naar een multi-planetaire soort.” Het risico is daarom dat we wankelen als AI ons vermogen om het te controleren en onze Melkweg te verkennen te boven gaat. "In dit scenario schat ik dat de typische levensduur van een technologische beschaving minder dan 100 jaar zou kunnen zijn, wat ongeveer de tijd is tussen het vermogen om signalen tussen de sterren te ontvangen en uit te zenden (1960) en de geschatte verschijning van de ASI (2040) op aarde. Het is aan ons allemaal om ervoor te zorgen dat wanneer we naar de sterren reiken, we dat niet doen als een waarschuwing voor andere beschavingen, maar als een baken van hoop - een soort die heeft geleerd om te gedijen naast kunstmatige intelligentie”, concludeert Garrett.

    https://www.curioctopus.nl/ }

    17-05-2024 om 21:02 geschreven door peter  

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    Categorie:ALIEN LIFE, UFO- CRASHES, ABDUCTIONS, MEN IN BLACK, ed ( FR. , NL; E )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Stap dichter bij ontrafeling van mysterie over bouw van Egyptische piramides

    Stap dichter bij ontrafeling van mysterie over bouw van Egyptische piramides

    Artikel door Kathleen Heylen
    Al eeuwenlang spreken de Egyptische piramides tot de verbeelding. Ze werden gebouwd ten tijde van het oude Egypte en dienden als grafmonumenten voor de farao's, de heersers van het oude Egyptische rijk. Na hun dood werden de farao's gemummificeerd en samen met tal van schatten en persoonlijke bezittingen in het hart van de piramide begraven.

    Enkele tientallen piramides zijn nog bewaard gebleven. Daarvan zijn de piramides van Gizeh waarschijnlijk de beroemdste. Die liggen in de necropolis van Gizeh, vlak bij de Egyptische hoofdstad Caïro. Meer dan 4.000 jaar geleden was dat een belangrijke begraafplaats voor de Egyptenaren.

    De piramides zijn niet alleen een belangrijke toeristische trekpleister, maar ook een bron van vragen en mysterie. Hoe de oude Egyptenaren er precies in geslaagd zijn om zo'n majestueuze bouwwerken neer te zetten in de woestijn, is nog altijd niet helemaal duidelijk. Een team van internationale wetenschappers zegt nu een stap dichter bij de oplossing van het raadsel te zijn.

    "Begraven rivieren en oude bouwconstructies"

    Een van de huidige theoriëen is dat de oude Egyptenaren een waterweg hebben gebruikt om materialen te vervoeren. Zoals de massieve blokken natuursteen en kalksteen die nodig waren om de piramides te bouwen. Maar tot nu was niemand echt zeker van de locatie, de vorm, de grootte en de nabijheid van deze waterweg tot de sites waar de piramides staan.

    Een team van de University of North Carolina Wilmington is er nu in geslaagd om een lang verloren gewaande oude tak van de rivier de Nijl te lokaliseren. De riviertak zou duizenden jaren geleden verdwenen zijn door grote droogte en zandstormen. Nu ligt hij verborgen onder woestijn en landbouwgrond.

    De wetenschappers zijn erin geslaagd om "door te dringen onder het zandoppervlak en met radartechnologie beelden van verborgen structuren te zien". Die structuren omvatten "begraven rivieren en oude bouwconstructies" aan de voet van de heuvels waar de overgrote meerderheid van de piramides uit het oude Egypte stonden.

    Het team maakte gebruik van radarsatellietbeelden, historische kaarten, geofysische onderzoeken en sedimentboringen. Bij geofysisch onderzoek wordt de bodem onderzocht zonder invasieve opgravingen, bijvoorbeeld met metingen van de elektrische weerstand in de bodem en van het aardmagnetisch veld. Bij sedimentboringen wordt bewijsmateriaal gezocht in stalen van de bodem.

    Het lichtblauwe lijntje is de oude zijtak van de Nijl, dicht bij enkele bekende sites met piramides en grafmonumenten liggen.
    © Foto: Nature/UNCW

    "Actief en operationeel"

    De oude riviertak van de Nijl zou volgens de onderzoekers ongeveer 64 kilometer lang geweest zijn, en tussen de 200 en 600 meter breed. De waterweg liep dicht in de buurt van 31 piramides die tussen de 4.700 en 3.700 jaar geleden gebouwd zijn.

    De nabijheid van de riviertak tot die sites suggereert dat de tak "actief en operationeel was tijdens de bouwfase van deze piramides", zegt het onderzoek. Op dat moment zouden de piramidevelden makkelijk bereikbaar zijn geweest via het water.

    Het team kon bovendien vaststellen dat veel piramides verhoogde wegen hadden, die eindigden bij de veronderstelde oevers van de zijtak. Volgens hen ook een bewijs dat de rivier gebruikt werd voor het transport van materiaal.

    Ahramat

    De onderzoekers hebben de riviertak niet toevallig Ahramat genoemd, 'piramides' in het  Arabisch. Volgens hen kan de aanwezigheid van die tak een verklaring zijn voor de vele piramides tussen Gizeh en Lisht, op zo'n 60 kilometer van Caïro. In een periode van 1.000 jaar zijn daar tal van piramides en andere monumenten gebouwd, te beginnen vanaf 4.700 voor Christus.  

    Vandaag liggen die sites in een dor en onherbergzaam gebied in de Sahara-woestijn. De onderzoekers vermoeden dat een toenemende ophoping van zand, samen met een enorme droogte die zo'n 4.200 jaar geleden begon, de reden zou kunnen zijn waarom de Ahramat-tak verdwenen is.

    Professor Enam Ghoneim onderzoekt de topografie bij de oude riviertak, met op de achtergrond de piramide van Cheops en de sfinx in Gizeh.© Foto: Eman Ghoneim/UNCW

    "Het kost gewoon veel minder moeite"

    "Velen onder ons die geïnteresseerd zijn in het oude Egypte, zijn zich ervan bewust dat de Egyptenaren een waterweg gebruikt moeten hebben om hun enorme monumenten te bouwen, zoals de piramides en de tempels in de valleien", zegt hoofdonderzoeker Enam Ghoneim.

    "Ons onderzoek toont de eerste kaart van een van de belangrijkste oude riviertakken van de Nijl op zo'n grote schaal, en kan die linken aan de grootste piramidevindplaatsen in Egypte."

    Aan de Britse openbare omroep BBC vertelt co-auteur Suzanne Onstine over het belang van het lokaliseren van die riviertak. "Dat we gegevens hebben waaruit blijkt dat er een waterweg was die gebruikt kon worden voor het transport van zware blokken, uitrusting, mensen... Dat helpt ons echt om te helpen verklaren hoe piramides gebouwd zijn."

    "De oude Egyptenaren konden de energie van de rivier gebruiken om zware blokken te dragen, in plaats van menselijke arbeid", zegt Ostine. "Het kost gewoon veel minder moeite".

    Meer lezen?

    • Gondeim, E. et al. The E0gyptian pyramid chain was built along the now abandoned Ahramat Nile Branch. Gepubliceerd in Nature - Communications earth & environment.

    17-05-2024 om 18:44 geschreven door peter  

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    Categorie:ARCHEOLOGIE ( E, Nl, Fr )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Congressman moves to declassify UFO docs: 'If you got nothing to hide, release the files'

    FIRST ON FOX: The U.S. government would have 270 days to release all UFO-related documents to the public if a new congressional bill is passed. 

    Rep. Tim Burchett, R-Tenn., who has been a leading voice for UFO transparency, will introduce a new bill Thursday that would require President Biden to direct the heads of each federal department or agency to declassify all documents related to UAPs (unidentified anomalous phenomena), also known as UFOs. 

    "It's simple. They spend all this time telling us they don't exist, then release the files, dagnabbit," Burchet told Fox News Digital in an interview, before introducing the "The UAP Transparency Act" on Thursday.

    "I don't want some crazy, fancy name for it," he said. "I just want them to do exactly what the bill is about."

    UNDERWATER UFOS DISPLAY CAPABILITY THAT ‘JEOPARDIZES' US MARITIME SECURITY,’ EX-NAVY OFFICER SAYS

    Republican Tennessee Rep. Tim Burchett

    Rep. Tim Burchett, R-Tenn., participates in a meeting of the House Oversight and Reform Committee in the Rayburn House Office Building on January 31, 2023, in Washington, D.C.  

    (Kevin Dietsch/Getty Images)

    Rep. Burchett has been at the forefront of the fight for UFO transparency, along with several other Republicans in the House and Senate, but there has been a bipartisan effort. 

    Rep. Anna Paulina Luna, R-Fla., and Jared Moskowitz, D-Fla., are co-sponsors of the bill. 

    In a previous interview, Burchett said he believes there has been a cover-up, and that tens of millions of dollars are being spent "on something that you say doesn't exist, (and) yet you continue spending the money on it. It makes you wonder."

    The 1.5-page bill would not only force the president to direct federal agencies to declassify UFO-related files, but it would require the president to file quarterly reports that would update the House and Senate subcommittees on the progress toward releasing the information. 

    "That's all it is," Burchett said. "It's about transparency."

    Recording of UFO flying by the USS Omaha off the coast of San Diego in July 2019 and then vanishing into the ocean without a splash or crash debris.

    Recording of a UFO flying by the USS Omaha off the coast of San Diego in July 2019 and then vanishing into the ocean without a splash or crash debris. 

    (Jeremy Corbell/Weaponized Podcast)

    WATCH: 'JELLYFISH UAP' FLIES OVER IRAQ 

    Burchett and other lawmakers have been frustrated by the bureaucrats' diversion tactics and stonewalling, while millions of dollars seemingly vanish into a black hole. 

    "Like I said before, it's not about little green men or flying saucers," he told Fox News Digital in an April interview, "it's about tens of millions of dollars that our federal government is spending on something that at least some of the members of the federal government say does not exist. Yet, they will not release all the files."

    To the Republican lawmakers' point, as recently as February 2021, an Intelligence Community Control Access program "was expanded to protect UAP reverse-engineering … without sufficient justification," the Pentagon's February report on UFOs said.

    "This program never recovered or reverse-engineered any UAP or extraterrestrial spacecraft. This IC (intelligence community) program was disestablished due to its lack of merit," according to the report. 

    "It's simple. They spend all this time telling us they don't exist, then release the files, dagnabbit."

    — Rep. Tim Burchett

    WATCH: REP. BURCHETT TALKS ABOUT WHY HE THINKS THERE'S A UFO COVER-UP

    Last month, there were about a dozen people (including Burchett) in a SCIF, a sensitive compartmented information facility, about UFOs, which is a highly classified briefing, and he left feeling "discouraged, as all this other stuff is."

    He didn't see why the information discussed in the SCIF couldn't have been discussed in a public setting. 

    "I really think the whole thing is so compartmentalized that we'll never get to the bottom of it until you have a commander-in-chief who says enough is enough," he said.

    CLICK TO GET THE FOX NEWS APP

    Instead of waiting for the executive branch, this short but pointed bill would essentially merge all the compartmentalized federal agency files and dump them into one declassified pool of information. 

    "We just got to put this stuff out. Let's clear the air. And let's move on," Burchett said. 

    Chris Eberhart is a crime and US news reporter for Fox News Digital. Email tips to chris.eberhart@fox.com or on Twitter @ChrisEberhart48.

    https://www.foxnews.com/ }

    17-05-2024 om 01:02 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.The Roswell incident: Did the US Government cover up an alien crash in 1947? The real history that challenges the conspiracy

    The Roswell incident: Did the US Government cover up an alien crash in 1947? The real history that challenges the conspiracy

    During the summer of 1947, flying saucers were capturing the world’s imagination against a backdrop of rising tensions between the United States and the Soviet Union. Then, a mysterious incident in Roswell, New Mexico, laid the foundations of a supposed cover-up – the full picture of which only came into focus decades later. In the second season of our Conspiracy podcast series, Rob Attar speaks to David Clarke and asks if visitors from outer space really did make contact at Roswell

    Did a UFO crash as Roswell?

    In the years immediately following the end of the Second World War, a spate of observations of mysterious airborne objects began to accumulate around the globe.

    Similar Unidentified Flying Objects (UFOs) had been described by Allied pilots during the Second World War (the so-called ‘foo fighters’).

    Alongside such aerial phenomena, the Nazi regime’s experimentation with rocket-propelled missiles (the V1 and V2 programmes), and its post-war appropriation by the Allies, launched a post-war revolution in weapons technology.

    Amid rising Cold War tensions between the United States and the Soviet Union, anxiety over a missile gap soon led to an arms race, while wild rumours about the other’s technological innovation soon became rife.

    But in 1947, these Earthly fears were eclipsed by a seemingly extraterrestrial ‘visitation’, which brought the city of Roswell, New Mexico, to the world’s attention.

    The conspiracy theory: the US government covered up the crash of an alien spacecraft

    In late June 1947, W W ‘Mac’ Brazel, a rancher living in New Mexico, discovered an unusual debris field on his land near Roswell.

    Days later, he alerted the local authorities, who in turn notified Roswell Army Air Field (RAAF). Military personnel were dispatched to the location whereupon they supposedly recovered material from a damaged extraterrestrial spacecraft and even the bodies of its alien crew.

    The base issued a statement confirming that a “flying disc” had been recovered in the vicinity and “inspected at the Roswell Army Air Field”. Yet the following day a correction was released that clarified the debris was in fact a downed weather balloon.

    Decades later, in 1978, the so-called ‘Roswell incident’ returned to the spotlight. According to a whistle-blower who had been involved in the operation, the weather balloon story was a cover-up. Photographs of the balloon wreckage had been carefully staged, while the actual spacecraft was spirited away for investigation. At the same time, everyone connected to the incident was sworn to silence.

    Conspiracy: A HistoryExtra podcast series

    Member exclusive | Was the moon landing faked? Did Shakespeare actually write his plays? Were the pyramids built by aliens? Expert historians offer their perspectives on history's biggest conspiracy theories.

    Listen to all episodes now

    Researchers tracked down several witnesses who corroborated that a crashed alien spaceship had indeed been salvaged and taken to the enigmatic Area 51 in Nevada where technicians had subsequently reverse-engineered it for the US military.

    Not only that, but it was said that extraterrestrial beings had been retrieved from the crash site and had been subjected to autopsies.

    What is the source of the theory?

    To understand the origins of the Roswell incident, historian and broadcaster, David Clarke, believes it is necessary to begin two weeks earlier on 24 June 1947 and over 1,000 miles northwest.

    “Kenneth Arnold, who was a private pilot, was out flying a small aircraft over the Cascade [Range] mountains in Washington state,” says Clarke, who was speaking on our Conspiracy podcast series. “As he was flying towards Mount Rainier, in the distance he saw what he described as a formation of ‘strange aircraft’. They were flying in echelon formation, the way that geese or ducks [do].”Arnold reckoned that these strange vessels, which he later described as ‘batwing-shaped’, were travelling at supersonic speed. Incidentally, the sound barrier would not be broken until 14 October later that same year by US Air Force officer, Charles Yeager.

    “He radioed Yakima airbase and when he landed … [it had been] transmitted all around the United States that this guy had seen some weird objects in the sky. He was surrounded by newspaper reporters,” says Clarke.

    His description of the objects’ movement as being akin to a saucer skipping over a pond caught journalists’ imagination, who coined the term ‘flying saucer’.

    “The story went viral to use a modern expression,” says Clarke.

    “Within 48 hours of Kenneth Arnold reporting what he’d seen, flying saucers were on the newswires across the United States, across North America and Europe. And people started seeing and reporting saucer-shaped flying objects in the sky”.

    It was during this craze that the RAAF dispatched Major Jesse Marcel and Captain Sheridan Cavitt to inspect the debris found near Roswell.

    But whereas Cavitt maintained that the wreckage was ostensibly ‘normal’, Marcel convinced himself “that it was something very, very unusual and not something that was manufactured in the United States”, explains Clarke.

    The reasons why the theory of the Roswell Incident took hold

    The airbase’s correction, insisting that the discovery was in fact that of a weather balloon, negated the idea that something more peculiar had been found. That summer in New Mexico soon faded from popular memory – at least for the time being.

    “I’ve got a huge collection of books on UFOs and flying saucers from the 1950s up to the present,” says Clarke, “the Roswell incident is not mentioned in any of those books and articles and magazines during the 1950s, during the 1960s”.

    Decades later, after trust in the US government had been badly damaged in the wake of the JFK assassination and the unpopular Vietnam War, a more cynical audience was primed to reconsider the official narrative around the Roswell incident.

    Clarke believes that this context is the reason why the 1980 book The Roswell Incident by Charles Berlitz and William Moore was so successful in introducing the idea of a government cover-up.

    “They went and re-interviewed some of the people who were there at the time. Jesse Marcel, for instance – there’s no other way to describe him – he was a UFO believer. He bought into the idea that flying saucers were craft from outer space,” says Clarke.

    According to conspiracists like Marcel, the cover-up even entailed intimidating would-be whistle-blowers with murder: “‘Bullets are cheap’ was the phrase that was used,” explains Clarke.

    “There are people who worked in the morgue at Roswell [who] said that they remembered this truck turning up with armed guards and these small bodies of creatures being offloaded”.

    By the end of the 20th century, the Roswell incident had acquired an iconic status within the ufology community but also within popular culture generally. During the 1990s, the conspiracy was woven into the X-Files TV drama series and the blockbuster movie, Independence Day.

    “That shows how much it’s become a part of the collective American imagination – almost to rival the JFK conspiracies,” says Clarke.

    The evidence that debunks the Roswell Incident

    The UFO ‘wreckage’ that Brazel came across on his ranch – and later confirmed by Cavitt – consisted of balsa wood, tinfoil, metal strips and other detritus.

    As was officially established that summer, these materials, though certainly incongruous to the location in which they were found, were the remnants of a high-altitude balloon.

    Clarke points out that “there was a cover-up in some respects, in that when they announced that this thing that had been found was just a weather balloon that wasn’t true because it wasn’t just a weather balloon, it was [part of] a top secret balloon experiment”.

    In 1994, the US Congress launched an official investigation into the events of summer 1947. Its conclusions formed part of a two-volume report that revealed that a highly clandestine operation code-named ‘Mogul’ had been conducted at the time from Alamogordo Army Air Field, less than 150 miles west of Roswell.

    “The US Navy and the CIA were launching enormous balloon trains from Alamogordo. Everyone will remember at the beginning of 2023, the Chinese spy balloon that was shot down by the US Air Force. A very similar thing was going on in 1947,” says Clarke, citing a recent incident that sparked speculation about alien aircraft visiting Earth.

    With the Cold War just getting underway at the time, the US was keen to establish whether the Soviets were conducting nuclear tests.

    “They were sending these enormous balloons up,” explains Clarke, “and they were riding the jet stream across the Atlantic, and they had a gondola underneath with cameras inside and a radiosonde where they could track the balloons”.

    “One of these balloon trains in the logbook from Alamogordo was lost in the desert shortly before the debris [at Brazel’s ranch] was found,” says Clarke – though he stresses that a direct link between the two cannot be definitively made despite the circumstances.

    A few years later, in 1997, the US Air Force published another report. One of its findings attributed the reports about humanoid ‘creatures’ turning up at facilities in and around Roswell to false memories.

    According to Clarke, the report “tried to explain where some of the ideas about bodies being retrieved from the desert came from”.

    As part of that later investigation, “it turned out that they were actually throwing dummies from aircraft over the desert”.

    These tests were part of a secret programme to assess the effect on the human body if pilots ejected from aircraft and fell from high altitudes.

    For Clarke, the Roswell incident also bears many of the age-old tropes about celestial visitors descending to Earth in a revelatory fashion.

    “Effectively you could see the aliens in the flying saucer as being representative of gods or angels coming to give us their sacred knowledge. And they always crash in a remote area. They’re never crashing in Tunbridge Wells or anywhere like that. It’s always some remote area of desert”.

    More than this, Clarke asserts that Roswell became an urban legend for the atomic age and that its DNA is typical of American folklore.

    He cites the case of Aurora, Texas – where, in 1897, a UFO allegedly collided with a windmill. The locals “retrieved the body of this Martian pilot, buried it in the local cemetery, and they retrieved bits of metal from this airship that had hieroglyphics on it”.

    Clarke says that this was in fact a hoax concocted to attract visitors to the small town after the railway had bypassed it, and he notes that the story is almost “a carbon copy of the Roswell incident”.

    Perhaps the most expedient angle on Roswell is that the longevity of this conspiracy theory serves the US military’s interests and may even explain why some ex-military and ex-intelligence personnel have gone on record to suggest that extraterrestrials crashed there in 1947.

    For example, ongoing rumours about Area 51 and the back-engineering of otherworldly technology makes for a formidable strategy.

    “There’s no two ways about it that there’s some very good evidence that they just encourage that story because it’s a useful disinformation tool against an enemy … don’t mess with us because we’ve got alien technology,” says Clarke.

    As conspiracy theories go, he believes that Roswell is among the more ‘harmless’ ones. “The idea that out there in the cold dead Universe there is someone who is interested in us, that we’re not alone, that they’re going to come and save us, that’s quite a comforting thought,” says Clarke, “and I think that out of all the conspiracy theories and myths, this is probably the most positive one of all”.

    Earlier this year the US Government admitted that it has developed, tested and flown prototype aircraft some of which have been seen and reported as UFOs.

    The Pentagon said “some of these systems had a ‘saucer’ or triangle-shaped appearance and were capable of hovering aloft”.

    The US Department of Defence’s All Domain Anomaly Resolution Office (AARO), released the first volume of its historical investigation of UAP (unidentified anomalous phenomena) in February.

    The report traces military technology linked to UFOs back to the end of the second world war and the famous Roswell incident of 1947. It says that all the evidence points to “misidentified authentic highly sensitive national security programs”.

    https://www.historyextra.com/ }

    17-05-2024 om 00:41 geschreven door peter  

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    Categorie:ALIEN LIFE, UFO- CRASHES, ABDUCTIONS, MEN IN BLACK, ed ( FR. , NL; E )
    16-05-2024
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.New Research Provides Insights into Evolutionary History of Baobabs

    New Research Provides Insights into Evolutionary History of Baobabs

    Madagascar is the most plausible center of origin for the iconic baobabs, also known as upside-down trees, or the tree of life, according to new research.

    The baobab tree in Senegal. Image credit: Viajesunion2.

    The baobab tree in Senegal.

    Image credit: Viajesunion2.

    The genus Adansonia, better known as the baobabs and ‘mother of the forest’, has captivated botanists, tourists, naturalists and passers-by for centuries.

    Probably the earliest record of humans marveling at these amazing trees can be traced back to the Ancient Egyptians, around 2,300 BCE.

    With their grotesque appearance, enormous size, reputed longevity and diverse uses, baobabs have become one of the most charismatic species on our planet.

    Embedded in folklore and tradition, baobabs have inspired innumerable pieces of art and have been associated with human settlements and cultures over millennia.

    Adansonia comprises eight morphologically distinct species: one widespread across Africa, one located in Northwestern Australia, and the other six endemic to Madagascar.

    However, owing to the lack of fossil evidence, there has been a long-running debate about where the baobabs originated.

    “Our work has uncovered new insights into the patterns of speciation in baobabs and shows how climate change has influenced baobab distribution and speciation patterns over millions of years,” said Dr. Ilia Leitch, a researcher Royal Botanic Garden Kew.

    Dr. Leitch and his colleagues conducted genomic analyses of all eight baobab tree species and combined these datasets with ecological analyses.

    The analyses indicate that the stem lineage of Adansonia originated around 41 million years ago and diversified around 20 million years ago.

    The researchers found that the historical population dynamics of baobabs are closely related to both interspecific competition and geological changes in Madagascar, especially the change in sea level.

    Based on data including phylogenetic relationship, gene flow and genetic diversity of different baobab species, they suggest that the hypothesis of Madagascar as the center of origin for baobabs offers the most reasonable explanation of the current data, as opposed to the hypotheses for mainland Africa and Australia.

    The findings also enabled the scientists to re-evaluate the conservation strategies and status of baobabs.

    For example, they propose that a higher conservation status should be assigned to the two endangered Malagasy baobab species, Adansonia suarezensis and Adansonia grandidieri.

    High levels of inbreeding, low genetic diversity and declining population size all suggest that these endangered species are lacking in resilience to ecological perturbations and will potentially be under severe threat from climate change.

    “We were delighted to be involved in this project uncovering patterns of baobab speciation in Madagascar followed by the astonishing long-distance dispersal of two species, one to Africa and another to Australia,” said Professor Andrew Leitch, a researcher at Queen Mary University of London.

    “This was accompanied by the evolution of some fascinating pollination syndromes involving hawkmoths, lemurs and bats.”

    • The study was published in the journal Nature.
    • JN. Wan et al. The rise of baobab trees in Madagascar. Nature, published online April 19, 2024; doi: 10.1038/s41586-024-07447-4

    https://www.sci.news/ }

    16-05-2024 om 23:01 geschreven door peter  

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    Categorie:Diversen (Eng, NL en Fr)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.An extinction threat to many species "The coming magnetic pole shift"

    An extinction threat to many species "The coming magnetic pole shift"

    The concept that CO2 and climate change are political fabrications is often propagated by those who believe powerful entities are behind the so-called global warming hoax, aiming to convince the public that human activities are to blame. However, it is argued that climate change is a natural process, similar to events that have occurred throughout history. The video below by Suspicious0bservers provides a detailed analysis of the actual causes of current planetary changes and offers insights into what we might expect in the coming years. 

    The most recent complete magnetic pole reversal, known as the Brunhes-Matuyama reversal, occurred approximately 780,000 years ago. During this event, Earth's magnetic poles switched places. These reversals are part of Earth's natural geomagnetic processes and occur irregularly over geological timescales. 
    However, there have been shorter, less complete shifts called geomagnetic excursions. One of the notable recent geomagnetic excursions is the Laschamp event, which occurred about 41,000 years ago. During this event, the magnetic field weakened significantly, and the poles nearly reversed before returning to their original configuration. 
    Now, Earth is currently undergoing a cyclical magnetic pole shift, known as a geomagnetic excursion. This movement has been accelerating in recent decades, particularly with the North Magnetic Pole rapid movement from the Canadian Arctic towards Russia, which poses a significant extinction threat to many species. 
    The weakening of Earth's magnetic field and the shifting of its magnetic poles are well-documented phenomena. 
    In 2000, NASA and geophysicists reported a 10% decline in the magnetic field's strength. By 2010, the European Space Agency's Magnetic Mission updated this figure to a 15% loss, noting an acceleration from a 5% loss per century to 5% per decade. By 2020, another 5% decline was recorded, and the 2023 interpolated value showed further acceleration. The initial 10% reduction took 150 years, but the next 10% occurred within just 20 years. If this acceleration continues, we could lose 5% of the magnetic field every five years. 
    We anticipate a 50% reduction in the magnetic field by the early 2030s, a level that could make our technological lifestyle unsustainable and lead to severe weather impacts. Around 2040, a full magnetic pole flip or geomagnetic excursion is expected, although this could occur a few years earlier or later. 
    A critical concern in the coming years is the loss of ozone due to particle-driven molecular destruction, coupled with increased exposure to cosmic ray space radiation. This scenario would result in climate chaos and heightened radiation exposure. The only defense against these effects is Earth's magnetic field, which is currently weakening due to the ongoing pole shift. 
    Recent studies consistently show that magnetic reversals and pole shifts are extreme environmental events that significantly impact the biosphere. The primary drivers of these impacts are increased radiation and ozone depletion. Numerous studies confirm that solar protons, electrons, and cosmic rays are penetrating the atmosphere more effectively due to the weakening magnetic field, reaching critical levels. 
    This increased radiation has two main effects: ozone destruction allows more ultraviolet (UV) light into Earth's system, raising temperatures, and cosmic rays intensify extreme weather events, including heatwaves, cold snaps, storms, flooding, and droughts. 
    These changes not only affect the climate but also harm living organisms. Extra UV light is dangerous for animals, plants, and microorganisms, including oceanic plankton and chlorophyll-based food chains. Cosmic rays similarly amplify particle radiation's detrimental effects, causing cancer, cellular dysfunction, and DNA mutations. 
    Scientists clearly recognize that cyclical magnetic pole shifts pose significant challenges to life on Earth. Humans will face these challenges both directly and through their impact on the food chain.  
    Moreover, our dependence on electricity makes us particularly vulnerable. A weakened magnetic field could allow solar activity to disrupt power grids, resulting in widespread loss of heat, water treatment, food transport, communication, and critical infrastructure. 
    This growing issue highlights the planet's increasing vulnerability as it loses its protective magnetic shield.
      

    https://ufosightingshotspot.blogspot.com/ }

    16-05-2024 om 22:10 geschreven door peter  

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    Categorie:MYSTERIES ( Fr, Nl, E)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Bijzondere zeedieren: de verbazingwekkende wonderen van de diepe oceaan

    Bijzondere zeedieren: de verbazingwekkende wonderen van de diepe oceaan

     Bijzondere zeedieren: de verbazingwekkende wonderen van de diepe oceaan

    ©Shutterstock

    Bijzondere zeedieren: de verbazingwekkende wonderen van de diepe oceaan
    Het is bekend dat Australië enkele van de meest spectaculaire wilde dieren ter wereld heeft, vooral als het gaat om diepzeedieren. Er is een reden waarom het een van de populairste bestemmingen is voor duikers! Het Groot Barrièrerif alleen al herbergt meer dan 1.500 vissoorten en in heel Australië leven er meer dan 4.000. Velen van hen vindt je nergens anders ter wereld en sommige zien eruit als buitenaardse wezens.

    Klik verder om enkele van de vreemdste, engste en kleurrijkste zeedieren van Australië te zien

    Enypniastes eximia

    ©Getty Images

    Enypniastes eximia
    In het Engels noemen ze dit interessante wezen ook wel letterlijk de 'Spaanse dansende zeekomkommer' of het 'kippenmonster zonder kop'. Het heeft zwemvliezen waarmee ze van de oceaanbodem naar boven drijven en vervolgens weer terugkeren naar de oceaanbodem om zich te voeden. Sommigen hebben een transparant lichaam waarin de darmen zichtbaar zijn. Ook kunnen ze bioluminescerend zijn.

    Zeelelie

    ©iStock

    Volwassenen
    Volwassen zeelelies zitten met een steel vast aan de zeebodem. Ongesteelde zeelelies worden ook wel veersterren of haarsterren genoemd.

    Micromelo undatus

    ©Shutterstock

    Micromelo undatus
    Dit dier staat bekend om zijn helderblauwe en witte kleur en zijn schelp met bruine lijnen.

    Slakkensoort

    ©Shutterstock

    Slakkensoort
    Het is een zeldzame slak die leeft op rotsachtige riffen tot wel 5 meter diep.

    Austrodromidia octodentata

    ©Shutterstock

    Austrodromidia octodentata
    Sponskrabben (ook wel: wolkrabben) zijn anders dan andere krabben: in plaats van zichzelf te beschermen met harde pantsers, camouflage of scharen, hebben ze sponzen op hun lichaam. Misschien dienden ze wel ter inspiratie voor 'SpongeBob SquarePants'?

    Psychrolutes marcidus

    ©Shutterstock

    Psychrolutes marcidus
    De blobvis is misschien wel de lelijkste vis op aarde. Het is een diepzeevis die doorgaans wordt aangetroffen rond de kust van Australië en Nieuw-Zeeland.

    Uiterlijk

    ©Shutterstock

    Uiterlijk
    Als gevolg van decompressie zien ze er wanneer ze uit diep water naar de oppervlakte stijgen bolvormig en gelatineachtig uit.

    Achaeus japonicus

    ©Shutterstock

    Achaeus japonicus
    Deze krabben zijn klein van formaat (slechts 2 centimeter) en hebben een unieke roestbruine laag met zachte haartjes over hun hele lichaam, waardoor ze niet veel verschillen van de op takken levende orang-oetans die in de oerwouden van Borneo worden aangetroffen.

    Indonesië

    ©Shutterstock

    Indonesië
    In het Engels worden deze dieren soms letterlijk 'orang-oetan-krabben' genoemd. Net als bij de aap is de naam van deze krab afgeleid van de Indonesische woorden voor 'bosmens' (oran hutan). Deze dieren zouden we dus als de 'boswezens' van de zee kunnen zien.

    Pezichthys amplispinus

    ©Getty Images

    Pezichthys amplispinus
    Over deze vis, die alleen in Australië te vinden is, zei de Franse zeeman Nicolas Baudin in 1802: "De voorste vinnen van deze vis lijken net handen."

    'Handvissen'

    ©Shutterstock

    'Handvissen'
    Hoewel ze vreemde kleuren en vormen hebben, hebben ze allemaal gemeen dat ze over vinnen beschikken die op handen lijken.

    Slangsterren

    ©Shutterstock

    Slangsterren
    Slangsterren zijn nauw verwant aan zeesterren en hebben meestal vijf lange armslierten die wel 60 cm lang kunnen worden.

    Bioluminescentie

    ©Shutterstock

    Bioluminescentie
    Er zijn meer dan 60 soorten slangsterren die bioluminescent (lichtgevend) zijn. Sommige soorten geven groen licht af, waar andere blauw licht afgeven.

    Zeespinnen

    ©Shutterstock

    Zeespinnen
    Deze wezens zijn enger dan de gemiddelde geleedpotige op het land. Kijk maar eens naar hun kleine lichamen en extreem lange poten.

    Pindaworm

    ©Shutterstock

    Pindaworm
    De pindaworm kan in sommige gevallen wel 72 cm lang worden en wordt meestal aangetroffen in ondiepe wateren.

    Reuzenbekhaai

    ©Getty Images

    Reuzenbekhaai
    De reuzenbekhaai is een zeldzame en unieke haaiensoort. Er werd er een gevonden in Australië – de derde ooit in de geschiedenis.

    Parelvissen

    ©Shutterstock

    Parelvissen
    Er zijn 31 soorten parelvissen. Door hun slanke lichaam kunnen ze in de lichaamsholten van ongewervelde dieren leven. Vreemd genoeg leven sommige soorten uitsluitend in de anussen van zeekomkommers. Lekker!

    Koekjessnijder

    ©Getty Images

    Koekjessnijder
    De koekjessnijder behoort tot de familie van de doornhaaien. De haai staat bekend om zijn eetgewoonte waarbij hij visvlees in ronde stukken (in de vorm van koekjes) uitbijt.

    Driepootvis

    ©Shutterstock

    Driepootvis
    Een driepootvis of statiefvis kan 43 cm lang worden. Bovendien heeft hij lange, dunne stralen onder zijn buikvinnen en staartvin die wel 1 meter lang zijn. Met zijn drie poten staat hij als een soort statief op de bodem van de oceaan!

    https://www.msn.com/nl-be/  }

    16-05-2024 om 21:33 geschreven door peter  

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    Categorie:Diversen (Eng, NL en Fr)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.The Joe Rogan Experience: George Knapp on Alien Abductions and Paranormal Phenomena

    The Joe Rogan Experience: George Knapp on Alien Abductions and Paranormal Phenomena

    In a compelling episode of The Joe Rogan Experience, investigative journalist George Knapp discusses the eerie and often disturbing events at the infamous Skinwalker Ranch. This episode sheds light on a series of bizarre and unexplained phenomena, ranging from alien abductions to paranormal activities, that have plagued the ranch for decades.

    Unexplained Auditory and Visual Disturbances

    Residents and investigators at Skinwalker Ranch have reported hearing strange voices speaking in unknown languages and seeing large, humanoid shapes lurking outside their windows at night. These auditory phenomena were often accompanied by visual disturbances, such as mysterious shapes and lights. One rancher, initially suspecting government involvement, armed himself and patrolled the property only to realize that the source of these disturbances was something far more enigmatic and possibly extraterrestrial.

    Chilling Animal Mutilations

    Animal mutilations are among the most unsettling events at Skinwalker Ranch. Cows, cats, and dogs were found with precise, surgical mutilations. Often, these animals were discovered in places where tracks leading to or from the scene were nonexistent. The surgical nature of these mutilations suggested the use of advanced technology, pointing to an intelligence beyond known human capabilities. The animals appeared to be cut up with extreme precision, leading to speculation about extraterrestrial involvement.

    UFO Encounters

    The ranch has been a hotspot for numerous UFO sightings. Witnesses have reported seeing various types of unidentified flying objects, including lights that resembled headlights, which then ascended into the sky and vanished. Orbs of different colors—white, blue, and red—were also observed, with the blue orbs in particular inducing intense fear in both animals and humans. These orbs seemed to be intelligently controlled, further complicating the already perplexing situation at the ranch.

    The Disappearance and Reappearance of Bulls

    One of the most baffling incidents involved the sudden disappearance of four prized bulls. These large animals, each weighing around 2,000 pounds, were inexplicably found crammed into a small, locked trailer. The corral around the trailer was magnetized, suggesting the use of advanced technology. This event highlighted the mysterious forces at play and raised questions about the nature of the phenomena affecting the ranch.

    Intensive Investigations and Elusive Evidence

    The National Institute for Discovery Science (NIDS), funded by aerospace entrepreneur Robert Bigelow, conducted extensive investigations at Skinwalker Ranch. Despite their efforts, the phenomena remained elusive, often evading documentation. Cameras would malfunction or be destroyed, and evidence was hard to come by. The intelligence behind these events seemed to be playing a cat-and-mouse game with the investigators, demonstrating its presence while avoiding capture on film or in photographs.

    The Mutilation of a Calf

    A particularly horrifying incident involved the mutilation of a calf. Within a brief period, the calf was found completely stripped of flesh and blood, with no tracks or signs of human or animal interference. The meticulous nature of the mutilation, with not a drop of blood left behind, suggested the use of advanced or extraterrestrial technology. This incident, documented with photographs and videos, provided some of the most compelling evidence of the strange activities at the ranch.

    Theories and Speculations

    The phenomena at Skinwalker Ranch have led to numerous theories and speculations:

    • Extraterrestrial Experimentation: The precision of the mutilations and the advanced technology involved suggest that extraterrestrial beings might be conducting biological or environmental experiments.
    • Interdimensional Beings: The ability of the phenomena to appear and disappear, as well as manipulate physical objects, suggests the possibility of interdimensional beings interacting with our reality.
    • Government Experiments: The advanced technology and lack of concrete evidence might also point towards secret government experiments involving psychological operations or advanced robotics.

    VIDEO:

    • JRE: How Aliens Abducted Humans!

    The episode featuring George Knapp on The Joe Rogan Experience provides a gripping account of the mysterious and often terrifying phenomena at Skinwalker Ranch. The lack of concrete evidence and the evasive nature of the activities make it a challenging subject to study and understand. However, the consistency of reports from various witnesses and investigators suggests a significant and unexplained presence or activity at the ranch. This episode underscores the need for continued investigation and open-mindedness when it comes to understanding the unknown forces that may be at work.

    https://www.latest-ufo-sightings.net/ }

    16-05-2024 om 17:21 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Ex-Pentagon David Grusch: ‘We Have Dead Pilot Bodies From Extraterrestrial Craft’

    David Grusch UFO testimony

    Ex-Pentagon David Grusch: ‘We Have Dead Pilot Bodies From Extraterrestrial Craft

    Nobody would have ever thought that an individual from the US military with high credibility can come out and say we have partially intact extraterrestrial crafts. David Charles Grusch, a Former UAP Task Force member and US Air Force veteran, claims that the government, its allies, and defense contractors have been recovering partial fragments and intact vehicles related to these phenomena for decades.

    According to Mr. Grusch, analysis of these objects has revealed their “exotic origin” and suggests the presence of non-human intelligence, whether extraterrestrial or of unknown origin. This determination is based on vehicle morphologies, material science testing, unique atomic arrangements, and radiological signatures.

    Leslie Kean and Ralph Blumenthal, the New York Times reporters, are the first people who broke the story of Mr. Grusch. On June 5, 2023, they published an exclusive article in The Debrief, stating Mr. Grusch gave Congress and the Intelligence Community Inspector General extensive classified information about deeply covert programs that he says possess retrieved intact and partially intact craft of non-human origin.

    In an exclusive interview with investigative journalist Ross Coulthart, Grusch, a 36-year-old Air Force veteran, exposed the top-secret military program that allegedly discovered fully intact UFO wreckage. During the interview, Mr. Grusch made bold claims about the existence of UFOs and their non-human origin.

    He stated: “UFOs exist. The U.S. government found quite a number of them, and they are indeed of non-human origin.” Mr. Grusch’s assertions are supported by his insider knowledge as a former member of the U.S. government’s Unidentified Aerial Phenomena task force and the National Geospatial Intelligence Agency.

    Mr. Grusch discussed the classified nature of the program, saying: “For years, there have been whispers and rumors that the government had aircraft of non-human origin. This report is the first evidence it might be true.” He emphasized the secrecy surrounding the program, claiming that much of the information has been kept hidden from Congress and the public.

    In the interview, Mr. Grusch described the retrieval of non-human origin technical vehicles, referring to them as spacecraft. He explained: “These are retrieving non-human origin technical vehicles, you know, call it spacecraft if you will. Non-human exotic origin vehicles that have either landed or crashed.” When asked about the number of such craft, Mr. Grusch astonishingly replied, “Quite a number. [You’re kidding?] No, I thought it was totally nuts at first.”

    Mr. Grusch revealed that his initial skepticism had been challenged when current and former senior intelligence officers confided in him about their involvement in the program. He stated: “They approached me. I have plenty of current and former senior intelligence officers that came to me, many of whom I knew almost my whole career, that confided to me they were part of a program.” He also mentioned receiving oral testimony, documents, and other proof supporting the existence of the program.

    During the interview, Mr. Grusch spoke about the potential cover-up and disinformation campaign surrounding UFOs. He claimed: “There’s a sophisticated disinformation campaign targeting the U.S. populace, which is extremely unethical and immoral.” Mr. Grusch emphasized the significance of his revelations, stating, “I am for real, and I’m sitting here at great personal risk and obvious professional risk by talking to you today.”

    “Do we have bodies? Do we have species?” Coulthart asked. “Well, naturally when you recover something that’s either landed or crashed, sometimes you encounter dead pilots.” “And believe it or not, as fantastical as that sounds, it’s true,” Mr. Grusch replied.

    While Mr. Grusch’s claims are extraordinary, journalist Leslie Kean stated: “I believe it because of all the sources I have who have told me the same thing. So who am I to doubt these very, very high-level people who have been inside these programs for decades?” Kean emphasized that Grusch’s credibility is further bolstered by the fact that multiple high-ranking individuals have publicly vouched for him.

    Despite Grusch’s testimony and the support he has garnered, the Pentagon released a statement in response to the report. The statement from the Pentagon’s All Domain Anomaly Resolution Office (ARRO) said that no verifiable information has been discovered to substantiate claims of past or current programs involving extraterrestrial materials. However, ARRO acknowledged ongoing investigations and welcomed individuals with relevant information to come forward.

    Soon after The Debrief’s exclusive publication on Mr. Grusch, Dutch website REVU journalist Max Moszkowicz disclosed that David Grusch has documents signed by the inspector general, indicating that one of the UFOs in US Holding was found in Sicily, Italy and taken from Mussolini during WW2.

    Moszkowicz stated that in 1933, fascist dictator Benito Mussolini was briefed by his secret service about a crashed air vehicle that was not recognized as human. It is suggested that the Italians initially believed the UFO to be a secret weapon from Germany, but it was later discovered to be of unknown origin. The object was studied in an Italian variant of Area 51 and eventually transported to the United States, possibly to Area 51/S-4.

    Read also:

    The claims of the UFO coverup directly come from the documents released from Mussolini’s office. According to them, Mussolini took all measures to silence the witnesses and classified the craft as top secret. Studying the craft was Mussolini’s next top objective. The best engineers and scientists in Italy came together to form a top-secret organization that was allegedly commanded by radio inventor and renowned engineer Guglielmo Marconi. (Click here to read the full article)

    In an interview with Moszkowicz, a former AATIP Director Lue Elizondo gave this rumor some credit by saying he had seen documents from Mussolini’s office that he had found “compelling” before theorizing (as per the rumor) that pieces of the craft were transported to the USA. Mr. Sharp claimed that he has a source in the aerospace industry who told Liberation Times that something was recovered from Italy following World War II.

    In an interview with French paper le Parisien, Mr. Grusch claims that the United States and its allies have been involved in secret programs for almost ninety years, recovering fragments and intact non-human objects. These objects have been subjected to analysis, which has provided proof of their non-human origin.

    When asked about the origin of these objects, Mr. Grusch suggests they could be extraterrestrial or from other dimensions as described by quantum mechanics. He mentions that he has not seen enough data to determine the exact origin and believes that the U.S. government likely possesses more information on the matter.

    Grusch reveals that one of the recovered “ships” was found in Italy in 1933. It was described as a bell-like craft, approximately ten meters in size, and was kept by Mussolini’s government until 1944 when it was recovered by agents of the Office of Strategic Services (OSS). Mr. Grusch states that this particular case predates well-known incidents like Roswell. He indicates that he was authorized to talk about it by the Department of Defense’s Office of Prepublication and Security Review.

    Regarding his concerns about conspiracy theories, Grusch acknowledges the possibility of encouraging unfounded theories but points out that what was once a conspiracy theory has turned out to be true in this case.

    Although Grusch mentions having seen interesting things that he is not currently authorized to discuss publicly, he confirms the involvement of a handful of U.S. subcontractors in reverse engineering, primarily from the Five Eyes alliance countries (Canada, the UK, Australia, and New Zealand). He suggests that the potential uses of the studied materials could benefit advanced space programs, materials science, and other applications related to climate or health.

    Mr. Grusch mentions that his freedom of speech is still limited by his confidentiality agreement with the U.S. government, preventing him from discussing classified information. He indicates that he has faced reprisals after alerting the Department of Defense Inspector General in 2021 but cannot provide many details due to the ongoing investigation.

    When asked about his personal safety, Grusch acknowledges past threats and the risks involved in remaining anonymous or becoming a public figure. Despite the risks, he believes it is worth raising awareness and push for answers from elected representatives and the president. He plans to publish more information in the future and establish a non-profit foundation to facilitate scientific research and protocols on this subject within the university system.

    https://www.howandwhys.com/ }

    16-05-2024 om 00:54 geschreven door peter  

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    Categorie:ALIEN LIFE, UFO- CRASHES, ABDUCTIONS, MEN IN BLACK, ed ( FR. , NL; E )
    15-05-2024
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Ontdekking op onze buurplaneet kan hoop bieden op voorwaarden voor leven

    Ontdekking op onze buurplaneet kan hoop bieden op voorwaarden voor leven

    Wetenschappers vinden de ontdekking van een bepaald element in gesteente op Mars opmerkelijk.

    Gale-krater op Mars.

    In 2012 stuurde NASA de rover Curiosity naar Mars om de Galekrater te onderzoeken.

    © NASA/JPL-Caltech/MSSS

    Al meer dan 10 jaar rijdt NASA’s Marsrover Curiosity rond om monsters te nemen van grond en gesteente. Zo wil NASA erachter komen of de omstandigheden op de planeet ooit gunstig waren voor leven.

    In 2018 vond de rover moleculen die belangrijke bouwstenen zijn voor leven zoals we dat op aarde kennen.

    En nu heeft de Curiosity mineralen in gesteente ontdekt die lijken op mineralen op aarde, wat bewijs kan zijn dat Mars vroeger leven kon herbergen.

    Hoge concentraties gevonden

    De onderzoekers beschrijven dat er een ongewoon hoog gehalte van het element mangaan is gevonden.

    In het artikel, dat is gepubliceerd in het tijdschrift JGR Planet schrijven ze dat die hoge concentraties zijn gevonden in een gebied waar volgens hen ooit een meer was.

    In een persbericht zegt Patrick Gasda van Los Alamos National Laboratory dat ze niet hadden verwacht mangaan in zulke hoge concentraties aan te treffen.

    Hij legt uit dat afzettingen zoals ze die op Mars hebben gevonden op aarde voorkomen omdat er een hoog zuurstofgehalte is.

    ‘Op Mars is er geen bewijs van leven, en de mechanismen om zuurstof in de atmosfeer te produceren zijn onduidelijk. Hoe mangaanoxide is ontstaan en hoe de concentratie ervan is toegenomen, is een mysterie,’ schrijft Gasda.

    Gesteente onthult leefbaar milieu

    De metingen in Galekrater zijn gedaan met de Chemcam-apparatuur van de Curiosity.

    ‘Het milieu bij het Galemeer lijkt verrassend veel op bepaalde plaatsen op aarde, wat suggereert dat het leefbaar kan zijn geweest,’ voegt de leider van het Chemcam-onderzoek, Nina Lanza, eraan toe.

    Ze legt uit dat mangaanmineralen vaak worden aangetroffen aan de oevers van ondiepe meren, maar dat het een opmerkelijke vondst is in oud gesteente op Mars.

    https://wibnet.nl/heelal }

    15-05-2024 om 23:35 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.TRAPPIST-1 Outer Planets Likely Have Water
    Three of the TRAPPIST-1 planets – TRAPPIST-1e, f and g – dwell in their star’s so-called “habitable zone.
    CreditL NASA/JPL

    TRAPPIST-1 Outer Planets Likely Have Water

    The TRAPPIST-1 solar system generated a swell of interest when it was observed several years ago. In 2016, astronomers using the Transiting Planets and Planetesimals Small Telescope (TRAPPIST) at La Silla Observatory in Chile detected two rocky planets orbiting the red dwarf star, which took the name TRAPPIST-1. Then, in 2017, a deeper analysis found another five rocky planets.

    It was a remarkable discovery, especially because up to four of them could be the right distance from the star to have liquid water.

    The TRAPPIST-1 system still gets a lot of scientific attention. Potential Earth-like planets in a star’s habitable zone are like magnets for planetary scientists.

    Finding seven of them in one system is a unique scientific opportunity to examine all kinds of interlinked questions about exoplanet habitability. TRAPPIST-1 is a red dwarf, and one of the most prominent questions about exoplanet habitability concerns red dwarfs (M dwarfs.) Do these stars and their powerful flares drive the atmospheres away from their planets?

    New research in the Planetary Science Journal examines atmospheric escape on the TRAPPIST-1 planets. Its title is “The Implications of Thermal Hydrodynamic Atmospheric Escape on the TRAPPIST-1 Planets.” Megan Gialluca, a graduate student in the Department of Astronomy and Astrobiology Program at the University of Washington, is the lead author.

    Most stars in the Milky Way are M dwarfs. As the TRAPPIST-1 makes clear, they can host many terrestrial planets. Large, Jupiter-size planets are comparatively rare around these types of stars.

    artist concepts of the seven planets of TRAPPIST-1 with their orbital periods, distances from their star, radii and masses as compared to those of Earth.
    Credit: NASA/JPL

    It’s a distinct possibility that most terrestrial planets are in orbit around M dwarfs.

    But M dwarf flaring is a known issue. Though M dwarfs are far less massive than our Sun, their flares are way more energetic than anything that comes from the Sun. Some M dwarf flares can double the star’s brightness in only minutes.

    Another problem is tidal locking. Since M dwarfs emit less energy, their habitable zones are much closer than the zones around a main sequence star like our Sun. That means potentially habitable planets are much more likely to be tidally locked to their stars.

    That creates a whole host of obstacles to habitability. One side of the planet would bear the brunt of the flaring and be warmed, while the other side would be perpetually dark and cold. If there’s an atmosphere, there could be extremely powerful winds.

    “As M dwarfs are the most common stars in our local stellar neighbourhood, whether their planetary systems can harbour life is a key question in astrobiology that may be amenable to observational tests in the near term,” the authors write. “Terrestrial planetary targets of interest for atmospheric characterization with M dwarf hosts may be accessible with the JWST,” they explain. They also point out that future large ground-based telescopes like the European Extremely Large Telescope and the Giant Magellan Telescope could help, too, but they’re years away from being operational.

    This is an artist's impression of the TRAPPIST-1 system, showing all seven planets. Image Credit: NASA
    This is an artist’s impression of the TRAPPIST-1 system, showing all seven planets.
    Image Credit: NASA

    Red dwarfs and their planets are easier to observe than other stars and their planets. Red dwarfs are small and dim, meaning their light doesn’t drown out planets as much as other main-sequence stars do. But despite their lower luminosity and small size, they present challenges to habitability.

    M dwarfs have a longer pre-main-sequence phase than other stars and are at their brightest during this time. Once they’re on the main sequence, they have heightened stellar activity compared to stars like our Sun. These factors can both drive atmospheres away from nearby planets. Even without flaring, the closest planet to TRAPPIST-1 (T-1 hereafter) receives four times more radiation than Earth.

    “In addition to luminosity evolution, heightened stellar activity also increases the stellar XUV of M dwarf stars, which enhances atmospheric loss,” the authors write. This can also make it difficult to understand the spectra from planetary atmospheres by creating false positives of biosignatures. Exoplanets around M dwarfs are expected to have thick atmospheres dominated by abiotic oxygen.

    Despite the challenges, the T-1 system is a great opportunity to study M dwarfs, atmospheric escape, and rocky planet habitability. “TRAPPIST-1 is a high-priority target for JWST General and Guaranteed Time Observations,” the authors write. The JWST has observed parts of the T-1 system, and that data is part of this work.

    In this work, the researchers simulated early atmospheres for each of the TRAPPIST-1 (T-1 hereafter) planets, including different initial water amounts expressed in Terrestrial Oceans (TO.) They also modelled different amounts of stellar radiation over time. Their simulations used the most recent data for the T-1 planets and used a variety of different planetary evolution tracks.

    In this research, the authors took into account the predicted present-day water content for each of the outer planets and then worked backwards to understand their initial water content. This figure shows
    In this research, the authors took into account the predicted present-day water content for each of the outer planets and then worked backwards to understand their initial water content. This figure shows “The likelihood of each initial water content (in TO) needed to reproduce the predicted present-day water contents for each of the outer planets,” the authors write. The four outer planets would’ve started out with enormous amounts of water compared to Earth.
    Image Credit: Gialluca et al. 2024.

    The results are not good, especially for the planets closest to the red dwarf.

    “We find the interior planets T1-b, c, and d are likely desiccated for all but the largest initial water contents (>60, 50, and 30 TO, respectively) and are at the greatest risk of complete atmospheric loss due to their proximity to the host star,” the researchers explain. However, depending on their initial TO, they could retain significant oxygen. That oxygen could be a false positive for biosignatures.

    The outer planets fare a little better. They could retain some of their water unless their initial water was low at about 1 TO. “We find T1-e, f, g, and h lose, at most, approximately 8.0, 4.8, 3.4, and 0.8 TO, respectively,” they write. These outer planets probably have more oxygen than the inner planets, too. Since T1-e, f, and g are in the star’s habitable zone, it’s an intriguing result.

    T-1c is of particular interest because, in their simulations, it retains the most atmospheric oxygen regardless of whether the initial TO was high or low.

    This artist's illustration shows what the hot rocky exoplanet TRAPPIST-1 c could look like. Image Credit: By NASA, ESA, CSA, Joseph Olmsted (STScI) - https://webbtelescope.org/contents/media/images/2023/125/01H2TJJF981PWQK9YT0VGH2HPV, Public Domain, https://commons.wikimedia.org/w/index.php?curid=133303919
    This artist’s illustration shows what the hot rocky exoplanet TRAPPIST-1 c could look like.
    Image Credit: By NASA, ESA, CSA, Joseph Olmsted (STScI) – https://webbtelescope.org/contents/media/images/2023/125/01H2TJJF981PWQK9YT0VGH2HPV,
    Public Domain, https://commons.wikimedia.org/w/index.php?curid=133303919

    The potential habitability of T-1 planets is an important question in exoplanet science. The type of star, the number of rocky planets, and the ease of observation all place it at the top of the list of observational targets. We’ll never really understand exoplanet habitability if we can’t understand this system. The only way to understand it better is to observe it more thoroughly.

    “These conclusions motivate follow-up observations to search for the presence of water vapour or oxygen on T1-c and future observations of the outer planets in the TRAPPIST-1 system, which may possess substantial water,” the authors write in their conclusion.

    https://www.universetoday.com/ }

    15-05-2024 om 23:29 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Wetenschappers ontdekken planeet zo "licht en pluizig" als een suikerspin

    Wetenschappers ontdekken planeet zo "licht en pluizig" als een suikerspin

    Artikel door Heleen Vander Beke

    WASP-139b is de helft groter dan Jupiter, maar heeft een massa die zeven keer kleiner is. De "dichtheid" van de planeet is dus minimaal, 0,059 gram per kubieke centimeter om precies te zijn. Ter vergelijking: de dichtheid van water is bijna één gram per kubieke centimeter, bijna twintig keer zo veel.

    "Hij is zo licht dat het moeilijk was om aan een vergelijkbare vaste materie te denken", zegt Julien de Wit, professor op Massachusetts Institute of Technology (MIT) en een van de ontdekkers. Enter de suikerspin of de paardenbloem.

    De planeet werd vorig jaar ontdekt. Onderzoekers hielden een ster, op een afstand van 1.200 lichtjaren, in het oog met het observatorium WASP (Wide Angle Search for Planets) en zagen dat die met momenten minder licht leek te geven. Er moest dus iets in de weg zitten van dat licht: een planeet die rond de ster draaide, telkens op iets meer dan 6 dagen. 

    Kosmisch mysterie

    Na die ontdekking gingen ze met andere meetinstrumenten aan de slag om in te schatten hoe groot de planeet is en hoeveel die weegt. Extreem weinig dus, en dat stelt de onderzoekers voor een raadsel. 

    Ze vermoeden dat de planeet uit gassen bestaat, waterstof en helium, zoals andere zogenaamde "gasreuzen". In dit geval is de planeet zo "opgeblazen" dat haar atmosfeer tienduizenden kilometers verder reikt dan die van Jupiter, die nochtans bekend staat voor de wolkachtige atmosfeer. 

    Jupiter, de planeet rechtsboven, heeft ook een redelijk lage dichtheid en is herkenbaar aan de wolkachtige atmosfeer
    © Foto: Belga

    "We kunnen niet verklaren hoe deze planeet zich heeft gevormd", zegt Francisco Pozuelos, een van de auteurs en onder meer verbonden aan de Universiteit van Luik. Er is geen enkele bestaande theorie die dat op dit moment verklaart. "Het is een kosmisch mysterie", besluiten de wetenschappers. Op de website van de Amerikaanse ruimteorganisatie NASA kan je een illustratie en meer info vinden. 

    https://www.msn.com/nl-be/ }

    15-05-2024 om 23:29 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.STANFORD RESEARCHERS CREATE FIRST-EVER AUGMENTED REALITY 3D HOLOGRAPHIC HEADSET USING ORDINARY GLASSES

    STANFORD RESEARCHERS CREATE FIRST-EVER AUGMENTED REALITY 3D HOLOGRAPHIC HEADSET USING ORDINARY GLASSES

    A team of researchers says they have successfully created an immersive 3D augmented reality headset using ordinary glasses instead of the bulky apparatus employed by typical VR and AR headsets.

    While still in the prototype phase, the researchers believe that their augmented reality 3D glasses could impact anything from gaming and social media environments to training and education applications.

    “Our headset appears to the outside world just like an everyday pair of glasses, but what the wearer sees through the lenses is an enriched world overlaid with vibrant, full-color 3D computed imagery,” said Stanford’s Gordon Wetzstein, an associate professor of electrical engineering.

    “There is no other augmented reality system out there now with comparable compact form factor, or that matches our 3D image quality,” added Gun-Yeal Lee, a postdoctoral researcher in the Stanford Computational Imaging lab and co-first author of the published paper outlining the team’s efforts.

    BULKY HEADSETS HAVE LIMITED APPLICATION OF AUGMENTED REALITY

    The Stanford researchers faced a number of technical hurdles in combining the benefits of current VR headsets with the versatility and ease of ordinary glasses. The first was reducing or replacing the complex optical systems used in bulkier headsets. That’s because these headsets don’t allow the viewer to see the landscape directly.

    Instead, tiny cameras capture what the wearer is “looking” at and then project a viewable, 3D image on a tiny screen embedded within the device. For augmented reality purposes, any data used to aid the viewer is overlaid on this digital projection rather than appearing on top of the actual image.

    “The user sees a digitized approximation of the real world with computed imagery overlaid,” explained Lee. “It’s sort of augmented virtual reality, not true augmented reality.”

    Unfortunately, these types of headsets employ magnifying lenses between the user’s eye and the screen. To work properly, this layout requires a set distance between the eye, the lens, and the screen, resulting in the oversized, bulky headsets currently on the market. According to user experience, this setup can also detract from the overall immersive “realness” of the augmented reality experience, defeating the entire point of the system.

    “Beyond bulkiness, these limitations can also lead to unsatisfactory perceptual realism and, often, visual discomfort,” explained Suyeon Choi, a doctoral student in the Stanford Computational Imaging lab and co-author of the paper.

    80-YEAR-OLD TECHNIQUE MEETS CUTTING-EDGE SCIENCE TO BREAK TECHNOLOGICAL BARRIERS

    Determined to overcome these obstacles, the Stanford researchers turned to a Nobel Prize-winning technology first developed in the 1940s: holography. According to the team, this technique has seen limited use in VR and #D systems due to issues with the depth perception of visual cues, “leading to an underwhelming, sometimes nausea-inducing, visual experience.”

    Still, the researchers believed that holography was the key to eliminating the bulky lens-and-screen technique and creating a true, augmented reality headset that allows the viewer to see the real image while simultaneously receiving overlaid information about that image in real time. The key, they determined, was improving the 80-year-old holography techniques with the power of 21st-century AI computing to dramatically improve the depth cues of the projected holographic images.

    “With holography, you also get the full 3D volume in front of each eye increasing the life-like 3D image quality,” said Brian Chao, a doctoral student in the Stanford Computational Imaging lab and also co-author of the paper.

    The team also employed modern breakthroughs in nanophotonics and waveguide technologies, which increased the complexity and overall realness of the projected images. According to the press release announcing the breakthrough, “A waveguide is constructed by etching nanometer-scale patterns onto the lens surface. Small holographic displays mounted at each temple project the computed imagery through the etched patterns which bounce the light within the lens before it is delivered directly to the viewer’s eye.”

    As a result, someone wearing the team’s new ordinary-looking glass lenses can see both the “real world” and the 3D computer-enhanced augmented reality images displayed on top of the world.

    augmented reality headset

    Through holography and AI, these glasses can display full-color, 3D moving images over an otherwise direct view of the real world.

    Image credit: Andrew Brodhead.

    POTENTIAL APPLICATIONS INCLUDE GAMING, MILITARY SIMULATIONS, AND ON-THE-JOB TRAINING

    Having completed their initial prototype, the team says they can now envision a number of potential applications for their system. Some obvious uses include enhanced gaming or other recreational uses that have thus far eluded current bulkier headsets. However, the team says they believe their system could dramatically improve the work done by highly-trained experts in medicine or engineering.

    “One could imagine a surgeon wearing such glasses to plan a delicate or complex surgery or airplane mechanic using them to learn to work on the latest jet engine,” said Manu Gopakumar, a doctoral student in the Stanford Computational Imaging lab and co-first author of the paper.

    Although more work is expected before the augmented reality headset made from ordinary glasses is commercially available, the Stanford team says their ability to combine modern AI techniques and nanophotonic breakthroughs with 1940s holography is the step that folks in their industry have been waiting for.

    “Holographic displays have long been considered the ultimate 3D technique, but it’s never quite achieved that big commercial breakthrough,” Wetzstein said. “Maybe now they have the killer app they’ve been waiting for all these years.”

    • Christopher Plain is a Science Fiction and Fantasy novelist and Head Science Writer at The Debrief. Follow and connect with him on X, learn about his books at plainfiction.com, or email him directly at christopher@thedebrief.org.

    https://thedebrief.org/category/tech/ }

    15-05-2024 om 16:52 geschreven door peter  

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    Categorie:SF-snufjes }, Robotics and A.I. Artificiel Intelligence ( E, F en NL )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.FBI Chilling UFO Reports: Recovered 3 UFOs With Alien Bodies In New Mexico & 27,000 mph Craft

    FBI UFO report

    FBI Chilling UFO Reports: Recovered 3 UFOs With Alien Bodies In New Mexico & 27,000 mph Craft

    An astonishing report was found in the archives of the FBI that reveals the chilling details about aliens, UFOs, and the way these objects maneuver. The documents suggest that some of the UFOs were apparently flying across the skies at an incredible speed of 27,000 miles per hour. The FBI report is dated back to the 1940s when federal agents investigated mysterious crafts in regard to a flurry of sightings. The report also suggests that several documents related to UFOs and aliens were subsequently destroyed by the government.

    The FBI report revealed that some UFOs moved at speeds five times more than sound. It was during a time when the infamous Roswell event happened. Initially, it was reported that a flying saucer crash-landed in Roswell but soon, the military claimed that the crashed object was actually a weather balloon.

    Many of the memos for the entire study of aliens were addressed to Director J. Edgar Hoover and then placed in the secret FBI archives. Now, they are declassified and stored as an open electronic file in the FBI archives.

    FBI officials admitted in an August 16 memo to director Hoover that their office destroyed UFO reports “in great numbers.” But curiously another memo written in 1950, which was released with a huge cache of declassified documents, contains a remarkable statement from special agent Guy Hottel about Roswell.

    FBI UFO report
    Former FBI Director J. Edgar Hoover.
    Image credit: CBS news

    According to the FBI, “Guy L. Hottel was born around 1902. He was a graduate of George Washington University in Washington, D.C., where he was a star football player. He was later inducted into the university’s athletic hall of fame. He entered the FBI as a special agent in 1934. In December 1936, he was named acting head of the FBI’s Washington Field Office; he was appointed special agent in charge the following May and served until March 1941. Hottel was re-appointed special agent in charge in February 1943 and served until 1951, when he took a position in the Identification Division. He retired in 1955. Hottel was married three times and had two sons. Following his FBI career, Hottel served as executive secretary of the Horseman’s Benevolent Association. He died in June 1990.”

    Read also:

    The memo states that the three flying saucers recovered in New Mexico were approximately 50 feet in diameter. In each of them, there was one alien creature, and their figures resembled human bodies a lot, however, they were about three feet tall and dressed in peculiar metal suits.

    “They [the saucers] were described as being circular in shape with raised centers, approximately 50 feet in diameter. Each one was occupied by three bodies of human shape but only three feet tall, dressed in metallic cloth of a very fine texture. Each body was bandaged in a manner similar to the blackout suits used by speed fliers and test pilots.”

    Presumably, these were specialized suits of foreigners, like those used by pilots, but made using alien technologies.

    It is one of the popular declassified information released by the FBI that has been viewed more than a million times. Besides, the incident happened three years after the Roswell incident, and both have no connection with each other as stated by the FBI.

    The document also said that the aliens were peaceful and really reminded people in some way of their behavior. The photo of two alien humanoids also became famous. It was taken before the intergalactic war between American intelligence and reptilians in 1979 at the Dulce Base in New Mexico.

    Another declassified document from April 4, 1949, tells how three men, on patrols miles apart, each reported seeing a UFO break up over mountains north of Salt Lake City. Their accounts were sent to Hoover in a memo titled “Flying Discs.”

    The file said that a policeman, a highway patrolman, and an army guard all “saw a silver-colored object high up approaching the mountains at Sardine Canyon” that “appeared to explode in a rash of fire.” And another file sent to Hoover, dated January 31, 1949, reveals the sighting by a pair of airline pilots.

    They reported the “rocket ship” shaped object with no wings was hurtling out of a thunderhead at speeds of 2700 mph. And elsewhere in the document, further sightings are mentioned that can hit speeds of 27,000 mph (Mach 35).

    FBI UFO report
    UFOs had been reported travelling at speeds of up to 27,000mph even in the 1940s

    “No scientific experiments are known to exist in this country which could give rise to such phenomena,” the agent from the San Antonio office writes.

    Perhaps hammering home a possible danger from UFOs, special agent DM Ladd also wrote a letter to Hoover. He warned he had heard a report of a transport plane in Czechoslovakia which collided with an “unidentified missile.”

    “The missile and the transport were completely disintegrated without recovery of parts or survivors,” Ladd wrote.

    While the discussion on bizarre UFO reports is going on, this year, the Pentagon released 1,500 pages of UFO-related research as part of a FOIA request.

    According to a massive database of U.S. government reports recently made public through a Freedom of Information Act (FOIA) request, Encounters with UFOs have reportedly left Americans suffering from radiation burns, brain and nervous system damage, and even “unaccounted for pregnancy.”

    The report includes a list of alleged biological effects of UFO sightings on human observers between 1873 and 1994, compiled by the Mutual UFO Network (MUFON) — a civilian non-profit group that studies reported UFO sightings. The reported effects of UFO encounters include “unaccounted for pregnancy,” “apparent abduction,” paralysis, and experiences of perceived telepathy, teleportation and levitation.

    https://www.howandwhys.com/ }

    15-05-2024 om 16:36 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:ALIEN LIFE, UFO- CRASHES, ABDUCTIONS, MEN IN BLACK, ed ( FR. , NL; E )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Primeur in de ruimte: Belgische astronomen ontdekken ‘Speculoos’-planeet die even groot is als onze aarde
    De nieuwe planeet 'Speculoos-3 b’ (links) draait rond een gelijknamige dwergster (rechts).
    De nieuwe planeet 'Speculoos-3 b’ (links) draait rond een gelijknamige dwergster (rechts). 
    © ULiège

    Primeur in de ruimte: Belgische astronomen ontdekken ‘Speculoos’-planeet die even groot is als onze aarde

    Een groep astronomen van de Universiteit van Luik is erin geslaagd om een nieuwe planeet te ontdekken die bijna even groot is als de aarde. De planeet heeft de naam ‘Speculoos-3 b’ gekregen. Dat is geen verwijzing naar het bekende koekje, maar wel naar de koele dwergster waarrond de planeet draait. “Eén jaar duurt er 17 uur en de dagen en nachten eindigen er nooit”, leggen de onderzoekers uit.

    De astronomen maakten het nieuws dinsdag bekend. De ontdekking is het resultaat van het zogenaamde ‘SPECULOOS’-project – oftewel ‘Search for Planets EClipsing ULtra-cOOl Stars’ – dat de Universiteit van Luik in 2019 opstartte. Het doel van het project is om met een netwerk van telescopen op zoek te gaan naar exoplaneten. Die draaien niet rond de zon, maar wel rond koele dwergsterren.

    De nieuwe planeet heeft de naam ‘Speculoos-3 b’ gekregen, naar het gelijknamige project en de dwergster waarrond de planeet draait. Die ster is iets groter dan de planeet Jupiter, is kouder dan de zon en geeft ook honderd keer minder licht.

    De nieuwe planeet 'Speculoos-3 b’ draait rond een gelijknamige dwergster.
    De nieuwe planeet 'Speculoos-3 b’ draait rond een gelijknamige dwergster. 
    © ULiège

    Geen kans op leven

    “Speculoos-3 b is bijna even groot als de aarde en is ook rotsachtig”, legt hoofdonderzoeker Michaël Gillon uit. De planeet bevindt zich op zo’n 55 lichtjaar van ons. Dat is relatief dichtbij als je weet dat ons sterrenstelsel, de Melkweg, zich over 100.000 lichtjaar uitstrekt.

    Een jaar op de planeet, oftewel één baan rond de ster, duurt ongeveer 17 uur. “Daarnaast eindigen de dagen en de nachten er wellicht nooit”, zegt Gillon. Zo zou de planeet zowel rond zichzelf als rond de dwergster draaien. “Daardoor is de ‘dagkant’ van de planeet altijd naar de ster gericht, net zoals de maan dat voor de aarde doet, terwijl de ‘nachtkant’ zich in de eindeloze duisternis bevindt.”

    De kans dat er leven op de planeet is, is volgens Gillon zo goed als onbestaand. Speculoos-3 b ligt te dicht bij de dwergster en die heeft een temperatuur van 2.600 graden Celsius, ongeveer de helft van die op de zon. “Dat is dus veel te heet om bewoonbaar te zijn”, benadrukt de astronoom.

    De planeet ontvangt per seconde ook bijna zestien keer meer energie van de zon dan de aarde. “Ze wordt dus letterlijk gebombardeerd met kosmische straling. In zo’n omgeving is de aanwezigheid van een atmosfeer dus zeer onwaarschijnlijk”, klinkt het.

    Lees ook: 

    https://www.hln.be/ }

    15-05-2024 om 14:59 geschreven door peter  

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    Categorie:HLN.be - Het Laatste Nieuws ( NL)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.DARPA FUNDING MILITARY-GRADE QUANTUM LASER PROTOTYPE

    DARPA FUNDING MILITARY-GRADE QUANTUM LASER PROTOTYPE

    The Defense Advanced Research Projects Agency (DARPA) has awarded a $1 million grant to fund the development of a military-grade prototype quantum laser that leverages the unique properties of quantum physics to overcome diffusion and data loss problems experienced by other state-of-the-art laser technologies.

    The team from Washington University in St Louis receiving the DARPA grant says their goal is to use an aspect of quantum mechanics known as quantum entanglement to help communication lasers and lasers used for surveillance to operate in extreme temperatures, dense fog, or over extremely long distances.

    “Quantum entanglement is a correlation between photons,” explained Associate Professor Jung-Tsung Shen from the university’s McKelvey School of Engineering and the leader of the team who received the grant. “We are trying to exploit the property of entanglement to do something innovative.”

    To create their prototype quantum laser, Shen’s team will develop and test methods for what they are calling a “quantum photonic-dimer laser.” According to the press release announcing the project, this two-color photonic technology, “in which carefully controlled pairs of light particles or photonic dimers” are entangled, results in a coherent beam of laser beam made up of two different light wavelengths that contain the same information due to their state of entanglement. This two-colored laser loses significantly less information when passing through the atmosphere, even when experiencing adverse environmental conditions or traversing long distances.

    “Photons encode information when they travel, but the travel through the atmosphere is very damaging to them,” Shen said. “When two photons are bound together, they still suffer the effects of the atmosphere, but they can protect each other so that some phase information can still be preserved.”

    Along with graduate student Qihang Liu and colleagues from Texas A&M University’s Institute for Quantum Science & Engineering, Shen believes he can create a quantum photonic-dimer laser method so powerful they will entangle two-color photonic pairs at the rate of one million per second. That’s a rate the researchers say has “never been seen before.” The team will also be required to generate advanced algorithms for the efficient detection of entangled photonic pairs.

    Notably, this is not the first time the U.S. military has explored using advanced laser systems in the 21st-century battlefield. In the last few years alone, military lasers have undergone testing by the U.S. Air Force, which is trying separate systems for their aircraft and counter-drone systems; the U.S. Navy, which successfully test-fired a laser back in 2022, and the U.S. Army, which is preparing to mount combat lasers to their Stryker combat vehicles. In March of this year, the Army actually deployed a military-grade laser system in the Middle East.

    combat laser quantum laser

    Above: Amphibious transport dock ship USS Portland (LPD 27) conducts a high-energy laser weapon system demonstration on a static surface training target on Dec. 14, 2021, while sailing in the Gulf of Aden

    U.S. Navy photo illustration by Mass Communication Specialist 2nd Class Devin Kates).

    Aside from potential military applications, the research team believes their prototype system and its methods could be used in civilian applications that employ lasers in more extreme environments. These include advanced communications systems, quantum computing, and quantum imaging.

    “The unique thing about this project is its dual focus on generating these novel strongly correlated quantum photonic states and developing the theoretical framework and advanced algorithms for their efficient detection, potentially revolutionizing quantum imaging and communication,” Shen said.

    While this is only a two-year project, the team also believes their work is only a first step. In fact, according to Shen, science is just now beginning to explore the benefits of quantum entanglement to create any number of breakthrough technologies beyond their quantum laser.

    “The entanglement can do many things that we can only dream of — this is just the tip of the iceberg,” Shen said.

    • Christopher Plain is a Science Fiction and Fantasy novelist and Head Science Writer at The Debrief. Follow and connect with him on X, learn about his books at plainfiction.com, or email him directly at christopher@thedebrief.org.

    https://thedebrief.org/category/tech/ }

    15-05-2024 om 14:45 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:MYSTERIES , Complot Theories, ed ( EN, FR, NL )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Altijd al willen weten hoe het is om in een zwart gat te duiken? NASA komt met indrukwekkende simulatie

    Altijd al willen weten hoe het is om in een zwart gat te duiken? NASA komt met indrukwekkende simulatie

    Sinds we hebben ontdekt dat er zoiets bestaat als een zwart gat vraagt menigeen zich af: hoe zou het zijn om erin te springen? Dat weten we voorlopig nog niet, maar NASA heeft wel een spectaculaire simulatie gemaakt om je een idee te geven.

    Visual simulation of entering a black hole – by Jeremy Schnittman, astrophysicist at Goddard Space Flight Center / NASA

    Een zwarte gat ontstaat als een heel zware ster doodgaat en instort onder zijn eigen zwaartekracht. Het is een astronomische ruimte waaraan niets, zelfs geen licht, kan ontsnappen. Dat komt door een extreme vervorming van de ruimtetijd die het gevolg is van de enorme zwaartekracht van de heel compacte massa. Rond het zwarte gat is een denkbeeldige grens die de waarnemingshorizon of event horizon wordt genoemd. Vlak daarbuiten kan licht nog wel ontsnappen. Als zwarte gaten samensmelten kan een superzwaar zwart gat ontstaan, dat zich vermoedelijk in het centrum van de meeste sterrenstelsels bevindt. Albert Einstein beschreef zwarte gaten voor het eerst in zijn algemene relativiteitstheorie in 1915, maar wetenschappers vonden er pas eentje in het echt in 1971.

    Paradox
    Omdat licht het belangrijkste middel is waarmee we het universum onderzoeken en we daar bij een zwart gat weinig mee kunnen, weten we nauwelijks wat zich er afspeelt. Maar zelfs in theorie lopen wetenschappers tegen een paradox aan, waarbij informatie zowel bewaard blijft op de event horizon vanuit het oogpunt van de waarnemer als voor altijd opgesloten zit als je het vanuit het object bekijkt dat de grens overgaat.

    Wat we echter wel weten, op basis van hoe licht en materie zich rond zwarte gaten bewegen, is dat de zwaartekracht rond de waarnemingshorizon compleet bizar is. In sommige gevallen wordt alles wat te dichtbij komt uit elkaar getrokken tot op atomair niveau.

    Dappere astronaut
    Hoe dan ook, spreken zwarte gaten enorm tot de verbeelding. “Mensen vragen er vaak naar en de simulatie van zoiets nauwelijks voorstelbaars helpt me de wiskunde van de relativiteitstheorie te verbinden met daadwerkelijke gevolgen in het echte universum”, zegt wetenschapper Jeremy Schnittman van NASA’s Goddard Space Flight Center. “Dus simuleerde ik twee verschillende scenario’s, een waarbij een camera – een vervanger voor een dappere astronaut – net de waarnemingshorizon mist en terug slingert, en een waarbij die de grens overschrijdt en zijn lot bezegelt.”

    “Als je moet kiezen, wil je in een superzwaar zwart gat vallen”, vervolgt Schnittman. “Zwarte gaten met een stellaire massa tot ongeveer dertig zonsmassa’s hebben een veel kleinere event horizon en sterkere getijdenkrachten, die naderende objecten kunnen verscheuren voordat ze de horizon bereiken.”

    Sagittarius A*
    De astrofysicus heeft dus geprobeerd een superzwaar zwart gat na te bootsen, geholpen door de enorme doorbraken in de laatste jaren op dit gebied. Zo hebben we informatie over superzware zwarte gaten M87* in het centrum van het gelijknamige sterrenstelsel en Sagittarius A* in ons eigen stelsel. Het zwarte gat zelf is natuurlijk nog steeds onzichtbaar, maar het licht dat wordt uitgezonden door de gloeiende wolken met materie rond elk gat heeft ons een ongekend inzicht gegeven in het fenomeen.

    De nieuwe simulatie is gebaseerd op een zwart gat dat erg vergelijkbaar is met Sagittarius A*. Schnittman begon met een zwart gat met een massa gelijk aan ongeveer 4,3 miljoen zonnen en voerde de gegevens in NASA’s supercomputer in.
    Na vijf dagen draaien had het programma 10 terabyte aan data gegenereerd, die de wetenschappers gebruikten om meerdere video’s te maken over hoe het zou kunnen voelen om in een supermassief zwart gat te vallen. Op een normale laptop zou dit tien jaar hebben geduurd.

    Spaghettificatie 
    De camera begint op ongeveer 640 miljoen kilometer van het zwarte gat en beweegt naar binnen. Naarmate het gat nadert, worden de schijf van materiaal rond het zwarte gat en een structuur bestaande uit een ring van fotonen, steeds duidelijker.
    Deze elementen en de ruimtetijd, worden meer vervormd als de camera dichterbij komt.

    Uiteindelijk maakt de camera bijna twee omwentelingen van het zwarte gat mee voordat hij voorbij de waarnemingshorizon duikt en na slechts 12,8 seconden spaghettificeert. In de andere versie komt de camera dicht bij het zwarte gat, voordat hij ontsnapt aan de zwaartekracht en wegvliegt.

    • Hopelijk kunnen we ooit échte beelden zien van zwarte gaten, maar tot die tijd hebben we hier vast een voorproefje zonder dat we ervoor uit onze luie stoel hoeven te komen:

    Bronmateriaal

    https://scientias.nl/ }

    15-05-2024 om 14:14 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Would You Trust Robot to Look After Your Cat?

    Would You Trust Robot to Look After Your Cat?

    Scientists from the University of Nottingham and artists from Blast Theory have created Cat Royale, a multispecies world centered around a bespoke enclosure in which three cats and a robot arm coexist for six hours a day during a twelve-day installation.

    “From cleaning our homes, to mowing our lawns, to delivering shopping and couriering items around hospitals, robots are finding their place in daily life,” said University of Nottingham’s Professor Steve Benford and colleagues.

    “As they do so, they will inevitably interact with and be encountered by animals.”

    “These might be companion animals, the pets who share our homes or the guide dogs who help us navigate public places, but they might also be wildlife.”

    “Often these encounters will be unplanned and secondary to the robot’s intended task, for example cats riding Roombas, guide dogs being confused by delivery robots, or hedgehogs having to navigate in a world inhabited by lawn mowing robots.”

    “However, they could also be intentional. We could design robots to serve animals too.”

    “Despite the inevitability of such encounters, planned or otherwise, little is known about how to design robots for animals. Can we even trust them with each other?”

    “We present Cat Royale, a creative exploration of designing a domestic robot to enrich the lives of cats through play.”

    Schneiders et al. suggest it takes more than a carefully designed robot to care for your cat, the environment in which they operate is also vital, as well as human interaction. Image credit: Schneiders et al., doi: 10.1145/3613904.3642115.

    Schneiders et al. suggest it takes more than a carefully designed robot to care for your cat, the environment in which they operate is also vital, as well as human interaction.

    Image credit: Schneiders et al., doi: 10.1145/3613904.3642115.

    Cat Royale was launched in 2023 at the World Science Festival in Brisbane, Australia and has been touring since, it has just won a Webby award for its creative experience.

    The installation centered around a robot arm offering activities to make the cats happier, these included dragging a ‘mouse’ toy along the floor, raising a feather ‘bird’ into the air, and even offering them treats to eat.

    The team then trained an AI to learn what games the cats liked best so that it could personalize their experiences.

    “At first glance, the project is about designing a robot to enrich the lives of a family of cats by playing with them,” Professor Benford said.

    “Under the surface, however, it explores the question of what it takes to trust a robot to look after our loved ones and potentially ourselves.”

    Working with Blast Theory to develop and then study Cat Royale, the researchers gained important insights into the design of robots and its interactions with the cats.

    They had to design the robot to pick up toys, deploy them in ways that excited the cats, while it learned which games each cat liked.

    They also designed the entire world in which the cats and the robot lived, providing safe spaces for the cats to observe the robot and from which to sneak up on it, and decorating it so that the robot had the best chance of spotting the approaching cats.

    The implication is designing robots involves interior design as well as engineering and AI.

    If you want to introduce robots into your home to look after your loved ones, then you will likely need to redesign your home.

    “As we learned through Cat Royale, creating a multispecies system — where cats, robots, and humans are all accounted for — takes more than just designing the robot,” said Dr. Eike Schneiders, a researcher at the University of Nottingham.

    “We had to ensure animal wellbeing at all times, while simultaneously ensuring that the interactive installation engaged the (human) audiences around the world.”

    “This involved consideration of many elements, including the design of the enclosure, the robot and its underlying systems, the various roles of the humans-in-the-loop, and, of course, the selection of the cats.”

    • The authors presented their results at the CHI 2024 conference in Honolulu, Hawai’i.
    • Eike Schneiders et al. Designing Multispecies Worlds for Robots, Cats, and Humans. CHI ‘24: Proceedings of the CHI Conference on Human Factors in Computing Systems, article #593; doi: 10.1145/3613904.3642115

    https://www.sci.news/ }

    15-05-2024 om 12:31 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:SF-snufjes }, Robotics and A.I. Artificiel Intelligence ( E, F en NL )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Het onmisbare spektakel van het Noorderlicht die de wereld verbaasde met de geomagnetische storm

    Het onmisbare spektakel van het Noorderlicht die de wereld verbaasde met de geomagnetische storm

    Janine image Door Janine

    De snelle opeenvolging van krachtige zonnestormen van de afgelopen dagen heeft de hemel van ons noordelijk halfrond beschilderd en ons een prachtig Noorderlicht gegeven. Maar hoe ontstaat dit fenomeen?

    Noorderlicht en Zuiderlicht, het “geschenk” van de zonneactiviteit

    NOAA Space Weather Prediction Center

    De afgelopen dagen heeft de geomagnetische storm die werd veroorzaakt door de voortdurende zonnevlammen als gevolg van de inkomende piekactiviteit van de zon, die een cyclus van elf jaar heeft, niet alleen radio- en communicatieproblemen veroorzaakt in verschillende delen van de wereld, maar ook burgers van de VS, Canada, Europa en China in staat gesteld om getuige te zijn van een uniek en uiterst indrukwekkend natuurspektakel: het Noorderlicht.

    De gekleurde halo's aan de nachtelijke hemel - zichtbaar door de afwezigheid van zonlicht - waren meerdere dagen zichtbaar. Het Noorderlicht is het resultaat van een moleculaire botsing in de bovenste lagen van de atmosfeer van de aarde, die uitbarstingen van energie veroorzaakt. Deze energie manifesteert zich in zichtbaar licht aan de hemel, maar dat kunnen we alleen opmerken in de uren dat het donker is. Maar het is niet het enige dat verbaasde toeschouwers betovert: er is ook de aurora australis (Zuiderlicht), die voorkomt op het zuidelijk halfrond en in de eerste helft van het jaar zichtbaar is in sommige regio's in de buurt van de twee aardpolen.

    De sterkste zonnestorm sinds decennia

    Het poollicht beweegt zich van de polen naar de evenaar tijdens perioden van maximale activiteit, zoals de afgelopen dagen het geval was. De krachtige geomagnetische storm heeft onze planeet bereikt en ontketende spectaculaire nachtelijke spektakels over de hele wereld. Dit is een historische gebeurtenis: op 10 mei bereikte de storm het hoogste niveau op de schaal die begint met G1 en classificeerde zichzelf als G5, kondigde NOAA, de National Oceanic and Atmospheric Administration, aan. Dit is in tientallen jaren niet gebeurd.

    Na een reeks coronale massa ejecties, materiaal dat uit de corona van de zon wordt uitgestoten en deze fenomenen kan veroorzaken, werd de hemel een heel weekend lang overspoeld door Noorderlicht, zoals het Space Weather Prediction Center van NOAA aankondigde. De zonnestorm was de sterkste in twee decennia, door de krachtige geladen energieën die vanaf de zon de ruimte in explodeerden. Hoewel het geen gevaar voor ons vormt, kan het elektronische apparaten aantasten, waaronder satellieten in een baan om de aarde.

    Hoe het Noorderlicht ontstaat

    Poollicht goed zichtbaar tijdens geomagnetische storm in Loveland Pass, Colorado

    Dan McManus - SPACE WEATHER PREDICTION CENTER/NOAA

    Brian Cox, natuurkundige en ruimtevaartdeskundige, zei: "Zonder het magnetische veld van de aarde dat ons beschermt, zou onze atmosfeer allang verloren zijn gegaan in de ruimte. Die kleuren aan de hemel herinneren de natuur ons eraan dat we blij mogen zijn dat we hier zijn."

    De afgelopen jaren hebben we een zeer actieve zon meegemaakt, met talloze coronale massa-uitbarstingen die op onze planeet gericht waren. Juist hierdoor kunnen we de poollichten zien: de coronale massa-uitstoot lanceert geladen deeltjes de ruimte in, die wanneer ze de gassen van de atmosfeer van de aarde raken, zoals zuurstof en stikstof, deze prachtige lichten doen ontstaan. Zuurstofatomen worden groen, stikstofatomen worden blauw, roze en violet.

    De hemel heeft zo voor wonderbaarlijke verrassingen gezorgd, die heel veilig met het blote oog zichtbaar waren.

    https://www.curioctopus.nl/ }

    15-05-2024 om 12:21 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Top 4 UFOs Spotted Flying in American Air Space

    Top 4 UFOs Spotted Flying in American Air Space

    Top 4 UFOs Spotted Flying in American Air Space

    UFO sightings have long captured the public’s imagination, and recent events in the United States have reignited interest in the phenomenon. Here are four intriguing UFO sightings in American airspace that have sparked both fascination and debate.

    1. February 3rd, 2023 – Billings, Montana

    On February 3rd, 2023, Dolly Mills Moore, a military veteran, was finishing her workday in Billings, Montana, when she noticed something unusual outside her window. She saw a trail of smoke pointing toward the ground, followed by a bright flash in the sky. This sighting came just two days after a Chinese high-altitude surveillance balloon was spotted over Billings, adding to the intrigue.

    Dolly’s video quickly went viral, raising questions about whether it was related to the balloon incident. Aviation expert Tim McMillan analyzed the footage and concluded that the trail was likely a vapor trail from an aircraft, not a UFO. Meteorologist Juan Hernandez added that the conditions that day were conducive to contrail formation. The verdict: a conventional aircraft contrail, unrelated to the spy balloon.

    2. January 31st, 2022 – Cape Canaveral, Florida

    During a SpaceX Falcon 9 rocket launch on January 31st, 2022, a couple in Fort Lauderdale noticed two bright lights following the rocket as it ascended. This sighting led to speculation that UFOs were monitoring the launch.

    Aviation and military expert Tim McMillan suggested the lights could be rocket boosters or reflections. Astronomer Mark D’Antonio explained that such lights could be atmospheric effects caused by the rocket plume, known as supersonic shock waves. The verdict: natural atmospheric phenomena associated with the rocket launch.

    3. December 1st, 2022 – Fredonia, Wisconsin

    On December 1st, 2022, Ken Be captured a video of four lights streaking across the night sky in Fredonia, Wisconsin. The next evening, similar lights were seen in Greenfield, Wisconsin. Given Wisconsin’s long history of UFO sightings, these videos garnered significant attention.

    Science writer and video analyst Mick West investigated and discovered that the lights were spotlights from local Christmas displays. Using triangulation and eyewitness accounts, West pinpointed the source of the lights to holiday decorations. The verdict: Christmas spotlights.

    4. February 2022 – Colorado Springs, Colorado

    In February 2022, Bruce Lony filmed a long, dark object hovering in the sky over Colorado Springs. Historical references to worm-like flying objects in various cultures fueled speculation about the object’s origin.

    Aviation analyst Tim McMillan considered the possibility of the object being a kite, given its consistent orientation towards the ground. However, video effects designer and astronomer Mark D’Antonio proposed it was a solar balloon. These balloons, heated by the sun, can rise and move in the air. The verdict: a solar balloon.

    VIDEO:

    • The Proof Is Out There: Top 4 UFOs Spotted Flying in American Air Space

    These recent UFO sightings highlight the blend of curiosity and skepticism that surrounds unidentified aerial phenomena. While some sightings can be attributed to conventional explanations like aircraft contrails, rocket boosters, and holiday lights, others remain intriguing due to their unique characteristics. As technology and surveillance improve, the line between the unexplained and the explicable continues to blur, keeping the mystery of UFOs alive.

    https://www.latest-ufo-sightings.net/ }

    15-05-2024 om 11:08 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.'God of Destruction' asteroid Apophis will come to Earth in 2029 — and it could meet some tiny spacecraft

    'God of Destruction' asteroid Apophis will come to Earth in 2029 — and it could meet some tiny spacecraft

    Afbeelding

    An illustration of the "God of Destruction" asteriod Apophis as it makes a close approach to Earth in April 2029 
    (Image credit: Jonathan Männel / with Eyes on the Solar System, NASA/JPL)

    In just under half a decade, a 1,000-foot-wide (305-meter-wide) asteroid named after the Egyptian god of chaos and destruction, Apophis, will pass within 30,000 miles (48,300 kilometers) of Earth. Scientists don't intend to allow the rare close passage of a space rock of this size to go to waste. 

    On April 13, 2029 — a Friday, no less — when Apophis, formally known as (99942) Apophis, makes its closest approach to Earth, it will become so prominent over our planet that it will visible with the unaided eye. NASA's OSIRIS-APEX spacecraft (once known as OSIRIS-REx) will be on hand to meet the near-Earth asteroid (NEA) personally. But, if things shape up, that NASA mission could be joined by a host of little satellites during its rendezvous.

    Under the auspicious "NEAlight" project, a team from Julius-Maximilians-Universität Würzburg (JMU) and led by space engineer Hakan Kayal has revealed three concepts for such spacecraft. Each of the suggested satellites will aim to exploit this asteroid passage because Earth experiences just once such event every millennium. The goal? To collect data that could help scientists better understand the solar system, and perhaps even aid in the development of defense measures against dangerous asteroids.

    As to why Apophis is an apt target for a planetary defense study? Well, discovered in 2004, the asteroid quickly rose to the top of tables that measure the risk of so-called potentially hazardous asteroids (PHAs), or asteroids with widths of 460 feet (140 meters) or more that come within 20 lunar distances of Earth.

    Both the size of Apophis and how close to Earth its trajectory brings it saw the asteroid remain at the top of both the European Space Agency's (ESA's) "impact risk list" of PHAs and NASA's Sentry Risk Table for 17 years. That was until a close flyby of the asteroid — a space rock that is almost as wide as the Empire State Building is tall — in March 2021 allowed NASA scientists to determine Apophis actually won't hit the Earth for at least 100 years. 

    Though we now know Apophis won't collide with Earth in the next century, its scientific impact in 2029 will still be tremendous, and space agencies from countries across the globe will be closely tracking its trajectory.

    Plus, as an asteroid that formed around the same time as the planets from leftover material around the infant sun, Apophis also offers researchers a unique opportunity to determine what the solar system's chemical composition was around 4.6 billion years ago

    Meet the rendezvous candidates

    Despite the fact that we are aware of around 1.3 million asteroids in the solar system, of which 2,500 are considered potentially hazardous (though none are expected to hit Earth for at least a century), spacecraft missions to study asteroids are relatively rare.

    Thus far, only 20 missions have been deployed to study asteroids in situ, including the aforementioned OSIRIS-REx, Japan's Hayabusa1 and Hayabusa2 crafts, the ESA's Rosetta space probe, and the asteroid-hopping NASA mission Lucy, currently journeying to the Trojan asteroids that share their orbit with Jupiter.  Thus, the JMU team must carefully consider its options when considering a future asteroid-investigating spacecraft. 

    An illustration of the OSIRIS-REx mission, which was renamed OSIRIS-APEX, has a date with Apophis in 2029. 
    (Image credit: NASA)

    The team's first concept is a small satellite that will join Apophis for a period of two months as it makes its close approach to Earth in April 2029. The craft will stick with the "God of Destruction" space rock for weeks after, even as it moves away. Over the course of the mission, this German national spacecraft will photograph Apophis and make measurements documenting any changes the NEA undergoes during its flyby.

    This particular mission would be a challenging one because of its duration, the distance it will be required to travel, and the fact that the craft will have to function autonomously for long periods. It would also have to launch at least a year before Apophis arrives in Earth's vicinity.

    The possible appearance of a small satellite sent to investigate Apophis as it visits Earth in April 2029 
    (Image credit: SATEX team / University of Würzburg)

    The team's second concept involves integration with a larger spacecraft that's being planned by the ESA called RAMSES. This mission will be outfitted with smaller satellites, measuring equipment and telescopes. RAMSES, named after Egyptian pharaoh Ramesses the Great, would journey to Apophis and stay with the asteroid as it passes Earth.

    If the second concept reaches fruition, one of the small satellites carried by RAMSES will be designed by the JMU team, with this project requiring less technical effort than the first concept while promising to reap greater scientific knowledge. 

    One of the primary issues the second concept faces, however, has to do with getting REMESES off the ground — not literally, but figuratively. It's success will depend on the willingness of ESA partner countries to fund the mission. Again, a lead time of at least 365 days would be needed to ensure the success of this concept.

    The third concept involves a small satellite that will only briefly fly past Apophis when the asteroid is at its absolute closest to Earth, snapping images of the asteroid in the process. This concept would require much less effort, and the craft would be relatively inexpensive.

    The downside of concept 3, however, is that its observation time would be limited, which would also limit the volume of knowledge this mission would add to our understanding of asteroids.

    On the plus side, the small-scale mission could launch just two days before Apophis arrives. Also, if concept 3 were to successfully observe Apophis, it would demonstrate the capability of small and inexpensive satellites in studying asteroids, perhaps leading to an increased interest for in situ asteroid-studying missions going forward.

    The NEAlight project kicked off at the beginning of May 2024; between now and April 30, 2025, the JMU scientists will work out the requirements and specificities of the respective missions.

    Beyond the visit of Apophis, the three concepts considered could remain options for future missions to other solar system planets, the moon — or maybe other intriguing NEAs.

    Animation of the orbits of Earth and Apophis showing how often they cross each other.

    Orbit of asteroid Apophis (pink) in contrast to the orbit of Earth (blue), from the years 2028 to 2030. The yellow dot represents the sun. Apophis takes 323.6 days to orbit the sun. Earth takes 365.3 days. Thus this asteroid is a fairly frequent visitor to our region of space.

    Image via Phoenix7777/ Wikimedia Commons.

    This animation shows the distance between the Apophis asteroid and Earth at the time of the asteroid’s closest approach in 2029. The blue dots are manmade satellites orbiting our planet, and the pink represents the International Space Station.

    Image via NASA/ JPL-Caltech.

    Diagram of Earth with moon's orbit and a line coming very close to Earth, slightly bent as it passes.

    As a result of the extremely close approach of April 2029, it is expected that perturbations caused by Earth’s gravity will change Apophis’ orbit from the Aten to the Apollo class.
    Image via Marco Polo/ Wikimedia Commons.

    LINKS VIDEOS

    https://www.space.com/ }

    15-05-2024 om 01:40 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    14-05-2024
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.1600-YEAR-OLD STONE INSCRIBED IN MYSTERIOUS ANCIENT LANGUAGE UNEARTHED IN ACCIDENTAL DISCOVERY

    1600-YEAR-OLD STONE INSCRIBED IN MYSTERIOUS ANCIENT LANGUAGE UNEARTHED IN ACCIDENTAL DISCOVERY

    A curious-looking stone inscribed with a mysterious ancient language uncovered by a teacher near Coventry, England, has revealed a rare window to the region’s ancient history.

    While working in his garden, geography teacher Graham Senior discovered a peculiar rock amidst the overgrown weeds in his flowerbed. Removing it from the surrounding earth revealed a rectangular wedge of sandstone bearing a series of unusual markings along its face

    Unable to decipher the strange set of inscriptions along the face of the artifact, Senior reached out to a local archaeologist for assistance with the unique find. Soon, experts were able to determine that the object he retrieved from his garden bore inscriptions in an Early Medieval alphabet that was once used in the British Isles to convey early variants of the Irish language.

    THE OGHAM ENIGMA

    Today, historians and archaeologists are aware of just a few hundred ogham inscriptions throughout Ireland and parts of Britain, with the largest concentrations located in southwestern Ireland around Munster and in a few locations in Great Britain, including Pembrokeshire, Wales.

    Existing examples of this ancient language show that it was used to convey individuals’ names in most cases. Sources in early Irish literature that detail two-word kennings offering explanations for the meanings of words in the Ogham alphabet indicate that most of the markings are named for various trees found in the British Isles.

    Senior’s unique discovery is believed to date to the fifth or sixth century and provides archaeologists with another example of this enigmatic ancient script used prior to the adoption of the vellum manuscripts, which offers modern researchers a glimpse at the Irish language as it was conveyed before the institution of Latin insular script.

    Graham Senior and Ali Well with stone on display

    Graham Senior, finder of the stone, with Ali Wells, exhibition curator at the Herbert Art Gallery and Museum in Coventry. 

    Photograph: The Herbert Art Gallery and Museum.

    AN ACCIDENTAL DISCOVERY

    At just 11 centimeters in length and weighing less than 140 grams, Senior was perplexed by the markings on the stone, although it seemed clear that they weren’t formed by any natural process and were “not scratchings of an animal.”

    ancient language

    The stone artifact unearthed by Senior near Coventry, bearing examples of the ancient language known as Ogham

    (Credit: Birmingham Museums Trust).

    The surprise discovery prompted him to reach out to a relative who specialized in archaeology, which eventually brought Senior to the Portable Antiquities Scheme, an organization run jointly by the British Museum and Amgueddfa Cymru – Museum Wales which, according to its website, was established to “encourage the recording of archaeological objects found by members of the public in England and Wales.”

    Each year, thousands of objects of significance to the heritage of England and Wales are discovered, particularly by individuals who, like Senior, are “gardening or going about their daily work.”

    Teresa Gilmore, an archaeologist and finds liaison officer with Birmingham Museums, called Senior’s discovery an “amazing find,” telling The Guardian that the discovery could potentially offer archaeologists new insights into early medieval activity in the area that experts are still working to decipher.

    Celtic Studies professor Katherine Forsyth, who was shown the artifact by Gilmore, believes it dates from sometime between the fifth and sixth centuries.

    DECIPHERING THE STONE’S MESSAGE

    Although the Ogham script is somewhat obscure and unrecognizable by most today, the message on the object Senior discovered is decipherable. According to Forsyth, the inscription reads “Maldumcail/S/Lass,” the first part of which may refer to a person by the name of Mael Dumcail, and the final portion possibly referring to a location.

    So who was Mael Dumcail, and why was this individual’s name inscribed on this stone? Although details about this individual and their relevance to the stone will likely remain a mystery, equally curious is the location where it was discovered since ogham stones of this variety are rarely discovered outside of Ireland and Scotland.

    According to Gilmore, it is possible that the discovery may have had a relationship to the early medieval monasteries, and one interpretation of its significance includes that the object may have been a keepsake that had belonged to someone traveling from Ireland, perhaps during a visit to one of these religious centers.

    “AN EXCITING MYSTERY”

    Presently, the artifact is residing at the Herbert Art Gallery and Museum in Coventry, to which Senior has permanently donated his find. Beginning on May 11, the ogham stone will appear as part of an exhibition hosted at the museum.

    Ali Wells, curator of the forthcoming exhibition, expressed excitement over the rare find, calling it an “exciting mystery” that a stone featuring language with origins in Ireland would be found hidden beneath several inches of soil in Coventry.

    Wells notes that urban development and other operations in and around Coventry have led to much of the earth being worked over time, particularly near the city center, which reduces the number of archaeological discoveries that are made with time.

    The fact that such a find was made, and one so seemingly out of place, “was quite unexpected,” Wells told The Guardian.

    emphasized that discovering this unique ogham stone in Coventry offers a rare glimpse into the region’s historical mysteries, especially given the city’s extensive archaeological excavation over the years.

    The forthcoming exhibition, “Collecting Coventry,” will be held at the Herbert Art Gallery and Museum and is open to the public.

    https://thedebrief.org/category/science/ }

    14-05-2024 om 23:55 geschreven door peter  

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    Categorie:ARCHEOLOGIE ( E, Nl, Fr )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Ex-US Air Force Serviceman Claimed Tall White Aliens Visited Nevada Casinos In Human Outfits In 1950s

    Afbeelding

    Ex-US Air Force Serviceman Claimed Tall White Aliens Visited Nevada Casinos In Human Outfits In 1950s

    Former U.S. Air Force soldier named Charles Hall said that since the 1950s, the U.S. government had been into contact with aliens, whom he referred to as “Tall Whites.” Besides, the ex-military man said that the aliens loved to relax on Earth and pretended to be humans, they often visited the bars and casinos of Las Vegas.

    Charles Hall is known for his book series “Millennial Hospitality,” in which he shared his experience with tall white aliens at the Nellis Air Force base, Nevada, in 1964.

    Charles Hall

    Charles Hall

    He claimed that in the 1960s, the aliens liked to disguise themselves as humans and visited casinos such as the Stardust in sunglasses, being accompanied by CIA agents.

    Hall explained that the US military received technologies from the aliens to build weapons. But they kept the contact a secret from citizens, since people, in their opinion, were not “emotionally ready” for the truth.

    He said:

    In 1964, when I was a weather observer at Nellis Air Force Base in Nevada, I witnessed interactions between the military and a group of mysterious tall, white, human-like extra-terrestrials. Their craft are capable of traveling faster than the speed of light because Einstein was wrong about relativity.”

    Hall even said that the site where he had seen aliens interacting with the US army did not exist on the maps, and no camera was allowed there.

    Tall White Aliens
    illustration of Tall White Aliens

    He noted: “When you encounter the ‘tall whites’ it’s such a shock, you are not sure if you are looking at a ghost or an angel, or if you are dreaming.”

    Read also:

    Hall described in detail the nature of tall white aliens in his books. He added that he had met three kinds of alien species:

    1. Tall Whites, about 2.5 meters tall.
    2. Grey Aliens, some also had yellow & orange skin.
    3. Nordic Aliens with 24 teeth, who are also fluent in English.

    Hall wrote that once, he had been attacked by the tall whites while being in a desert. They injured his neck so badly that he could die from such wounds. The aliens were trying to observe him while he was fighting for his life.

    Further, he wrote that he had been hypnotized by the tall whites. They used a pencil-like device to kill or torture their prey, including humans. The device shoots some kind of rays that allow aliens to control humans.

    According to Hall, the aliens treated him as a lower-class person, because they only interacted with high-ranking officials. He was addressed as a “teacher’s pet” by extraterrestrial beings.

    Hall also claimed that the tall whites had come to Earth from the star system named Arcturus, which is 100 light-years from Earth. Although the aliens always kept the details secret, he managed to find it out by reading their mental conversation through telepathy.

    Hall suggested that the tall whites used Earth as a station between their home and other destinations. The US government had built bases for the safety and requirements of the tall whites.

    According to American engineer Philip Schneider, he met with the man known as Valiant Thor whom reportedly was from Venus. He worked for the US government in the 1950s.

    He said that Thor looked like a human. However, physiologically, he was very different from ordinary people. So, he allegedly had six fingers on each hand, his heart was enlarged, he had only one huge lung, and his blood contained copper oxide.

    https://www.howandwhys.com/ }

    14-05-2024 om 22:10 geschreven door peter  

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    Categorie:ALIEN LIFE, UFO- CRASHES, ABDUCTIONS, MEN IN BLACK, ed ( FR. , NL; E )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.ARTIFICIAL SUPERINTELLIGENCE COULD DOOM HUMANITY AND EXPLAIN WE HAVEN’T FOUND ALIEN CIVILIZATIONS, PROPOSES NEW RESEARCH

    ARTIFICIAL SUPERINTELLIGENCE COULD DOOM HUMANITY AND EXPLAIN WE HAVEN’T FOUND ALIEN CIVILIZATIONS, PROPOSES NEW RESEARCH

    A controversial new theory posits that artificial superintelligence (ASI) could explain why we have yet to detect advanced technological alien civilizations in the known universe.

    Detailed in a new paper by Dr. Michael Garrett, a professor of radio astronomy at Leiden University in the Netherlands and the director of the Jodrell Bank Centre for Astrophysics, the study proposes the rapid development of Artificial Intelligence (AI) and the eventual emergence of artificial superintelligence could act as a “Great Filter,” drastically reducing the lifespan of technological civilizations to a mere 200 years. 

    A bold hypothesis, if true, the theory could help explain the famous Fermi Paradox, or the universe’s “Great Silence, while providing a chilling warning about humanity’s longevity.

    Dr. Garrett’s research, published in the journal Acta Astronautica, offers a chilling perspective on the future of civilizations that develop artificial superintelligence. He suggests that the technological advancements that propel civilizations forward may also lead to their premature demise. 

    “This ‘Great Silence presents something of a paradox when juxtaposed with other astronomical findings that imply the universe is hospitable to the emergence of intelligent life, Dr. Garrett writes. “As our telescopes and associated instrumentation continue to improve, this persistent silence becomes increasingly uncomfortable for some scientists, questioning the nature of the universe and the role of human intelligence and consciousness within it.”

    THE FERMI PARADOX AND THE GREAT FILTER

    The “Fermi Paradox, named after a 1950 conversation between Italian-American physicist Dr. Enrico Fermi and his colleagues Dr. Edward Teller, Dr. Herbert York, and Dr. Emil Konopinski, describes the apparent contradiction between the high probability of extraterrestrial civilizations and the lack of evidence or contact with such civilizations.

    Given the billions of stars and potentially habitable planets, many scientists believe intelligent life should be widespread. However, despite extensive searches and continued technological advancements, we have yet to detect any signs of other advanced civilizations. 

    This paradox raises profound questions about the nature of life and the factors that might prevent civilizations from communicating or existing long-term.

    Many theories have been proposed to explain the Fermi Paradox, including the concept of the “Great Filter. This theory suggests there exists a universal barrier or insurmountable challenge that most, if not all, civilizations fail to overcome, preventing the widespread emergence of intelligent life and their ability to communicate across the stars.

    Dr. Garrett delves into the perplexing lack of alien civilizations by focusing on artificial superintelligence as a potential Great Filter. He argues that while AI can revolutionize industries and solve complex problems, it also poses significant existential risks. 

    Moreover, the development of AI into artificial superintelligence, where machines surpass human intelligence and operate autonomously, could lead to unforeseen consequences, such as civilizations not surviving.

    ARTIFICIAL SUPERINTELLIGENCE: A DOUBLE-EDGED SWORD

    Echoing the sentiments of Israeli history professor and author Yuval Harari, Dr. Garrett argues that the rapid advancement of artificial intelligence is unprecedented compared to other technological developments. 

    “Even before AI becomes superintelligent and potentially autonomous, it is likely to be weaponized by competing groups within biological civilizations seeking to outdo one another, Dr. Garrett states in his paper. “The rapidity of AI’s decision-making processes could escalate conflicts in ways that far surpass the original intentions. At this stage of AI development, it’s possible that the widespread integration of AI in autonomous weapon systems and real-time defense decision-making processes could lead to a calamitous incident such as global thermonuclear war, precipitating the demise of both artificial and biological technical civilizations.”

    According to Dr. Garrett, the scenario becomes even more dire with the advent of artificial superintelligence. 

    Dr. Garrett warns that once artificial superintelligence systems surpass biological intelligence, they could evolve beyond human control, leading to consequences not aligned with human interests or ethics. 

    With their extensive resource needs, the practicality of sustaining biological entities may not appeal to an artificial superintelligence focused on computational efficiency. This could result in artificial superintelligence viewing biological civilizations as obsolete and eliminating them in various ways, such as engineering and releasing a highly infectious and fatal virus into the environment.

    This ominous perspective on AI and humanity’s future might be seen as academic alarmism in response to an emerging disruptive technology. However, Dr. Garrett is not alone in raising concerns about the existential risks of developing artificial superintelligence. 

    Earlier this year, AI safety expert and associate professor at the University of Louisville, Dr. Roman V. Yampolskiy, published his findings from an extensive review of the latest scientific literature, concluding there is no evidence that AI can be safely controlled. “Without proof that AI can be controlled, it should not be developed, Dr. Yampolskiy warned. 

    THE RACE AGAINST TIME

    One of the critical arguments in Dr. Garrett’s paper is the disparity between the rapid advancement of AI and the slower progress in becoming a multi-planetary species. 

    While AI development is accelerating, establishing a self-sustaining, multi-planetary civilization is a monumental task that could take centuries. This imbalance could mean civilizations might develop artificial superintelligence before achieving a resilient and enduring presence in space, leading to their eventual collapse.

    Dr. Garrett estimates that the lifespan of civilizations, once they adopt AI, is around 100-200 years. This short window drastically reduces the chances of civilizations coexisting and communicating across the galaxy. 

    “If ASI limits the communicative lifespan of advanced civilizations to a few hundred years, then only a handful of communicating civilizations are likely to be concurrently present in the Milky Way, Dr. Garrett concludes. “This is not inconsistent with the null results obtained from current SETI surveys and other efforts to detect technosignatures across the electromagnetic spectrum.”

    THE URGENCY OF ARTIFICIAL SUPERINTELLIGENCE REGULATION

    Dr. Garrett underscores the urgent need for comprehensive global regulations on AI development. He points out that while nations recognize the importance of AI regulation, the competitive race to harness AI’s economic and strategic benefits often leads to insufficient safeguards. 

    The decentralized nature of AI research further complicates regulatory oversight and enforcement, raising concerns that regulatory frameworks will always lag behind technological advancements.

    “Without practical regulation, there is every reason to believe that AI could represent a major threat to the future course of not only our technical civilization but all technical civilizations, Garrett forewarns.

    Dr. Garrett’s paper provides a thought-provoking perspective on AI’s potential role as a “Great Filter in the universe. His hypothesis suggests that the reason for the “Great Silence is that once AI and artificial superintelligence have been developed, civilizations may not survive long enough to establish interstellar communication. 

    Moreover, his research highlights the critical need for timely and effective AI regulation to mitigate existential risks and ensure the longevity of our own civilization.

    Although not explicitly addressed, Dr. Garrett’s paper also touches on the philosophical question of human intelligence and consciousness’s role in the overall nature of the universe and reality.

    “As we stand on the precipice of a new era in technological evolution, the actions we take now will determine the trajectory of our civilization for decades to come, Dr. Garrett concludes. “The continued presence of consciousness in the universe may depend on the success of strict global regulatory measures.” 

    • Tim McMillan is a retired law enforcement executive, investigative reporter and co-founder of The Debrief. His writing typically focuses on defense, national security, the Intelligence Community and topics related to psychology. You can follow Tim on Twitter: @LtTimMcMillan.  Tim can be reached by email: tim@thedebrief.org or through encrypted email: LtTimMcMillan@protonmail.com 

    https://thedebrief.org/category/space/ }

    14-05-2024 om 21:50 geschreven door peter  

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    Categorie:ALIEN LIFE, UFO- CRASHES, ABDUCTIONS, MEN IN BLACK, ed ( FR. , NL; E )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Nieuwe aanwijzingen voor mysterieuze negende planeet in ons zonnestelsel

    Nieuwe aanwijzingen voor mysterieuze negende planeet in ons zonnestelsel

    Nieuwe aanwijzingen voor mysterieuze negende planeet in ons zonnestelsel

    Wetenschappers van het California Institute of Technology hebben nieuwe aanwijzingen voor het bestaan van een negende planeet in ons zonnestelsel gevonden. De theorie van een verborgen planeet bestaat al langer, maar wordt volgens onderzoekers steeds aannemelijker.

    Er wordt door meerdere wetenschappers al langer gesproken over het bestaan van een negende planeet in ons zonnestelsel. Deze verborgen planeet zou aan de rand van ons zonnestelsel de bewegingen van hemellichamen rondom Neptunus beïnvloeden.

    Deze hemellichamen horen zich in een vaste baan te bewegen, maar doen dat niet. De afwijkende bewegingen zouden het gevolg kunnen zijn van het bestaan van een negende planeet. De zwaartekracht van deze planeet zou de hemellichamen aantrekken.

    "Het is een strijd tussen twee partijen", zegt Rob van den Berg. Hij is sterrenkundige bij sterrenwacht Sonnenborgh. "De ene groep wetenschappers zegt dat de afwijkende bewegingen worden veroorzaakt door een negende planeet. Maar de andere groep stelt dat die het gevolg zijn van de zwaartekracht die wordt afgegeven door bewegende concentraties van sterren."

    Die concentraties sterren, die zich buiten ons zonnestelsel bevinden, bewegen zich dicht bij de zon. Door de beweging geven ze ook zwaartekracht in een bepaalde richting af. "De combinatie van krachten oefent effect uit op objecten binnen en buiten ons zonnestelsel. Dit wordt het galactische getij genoemd", zegt Van den Berg.

    Wat is een hemellichaam?

    Hemellichamen zijn natuurlijke objecten die zich in het waarneembare heelal bevinden. Sommige van deze hemellichamen zijn met het blote oog te zien. Voorbeelden hiervan zijn de aarde, de maan, sterren en kometen.

    Maar er zijn ook hemellichamen die je alleen kunt zien met telescopen. Deze hemellichamen staan te ver weg of zijn te klein om ze met het blote oog te zien. De afwijkende hemellichamen in de buurt van Neptunus zijn hier een voorbeeld van.

    Computersimulaties tonen nieuw bewijs

    In het nieuwe wetenschapsartikel komt het onderzoeksteam met aanvullende aanwijzingen die de afwijkende bewegingen van hemellichamen rondom Neptunus verklaren. Wetenschappers hebben deze hemellichamen uitvoerig bestudeerd.

    De observaties zijn gebruikt om meerdere computersimulaties te maken. Met deze simulaties werd gekeken hoe de route van hemellichamen wordt beïnvloed door andere planeten, passerende sterren en het galactische getij.

    Wetenschappers hebben de uitkomsten van de simulaties geanalyseerd. Daaruit werd duidelijk dat er ook andere verklaringen zijn voor de afwijkende routes van hemellichamen rondom Neptunus. Maar de theorie van een negende planeet zou nog steeds de beste verklaring zijn.

    De planeet Neptunus werd volgens Van den Berg op een soortgelijke manier ontdekt. "Er werden afwijkingen in de baan van de planeet Uranus ontdekt. Toen dat jaren geleden werd onderzocht, werd Neptunus ontdekt."

    Reële kans op negende planeet

    Het is volgens Van den Berg niet ondenkbaar dat er een negende planeet in ons sterrenstelsel aanwezig is. "Er zijn al een aantal hemellichamen ontdekt die buiten ons zonnestelsel reiken. Een voorbeeld hiervan is SednaAls een negende planeet in zo'n baan beweegt, kan het zijn dat we deze nog niet kunnen zien."

    "De planeet kan zich dan erg ver van de zon bevinden en beweegt erg traag", vervolgt de sterrenkundige. "Een planeet geeft zelf geen licht af. Als er geen zonlicht op schijnt, is ze dus niet te zien. Een planeet die zo ver van de zon staat en heel langzaam beweegt, is bijna niet te ontdekken. Er is dus een reële kans dat er een negende planeet bestaat."

    In Chili wordt momenteel het Vera C. Rubin-observatorium gebouwd. Op deze plaats, vernoemd naar de astronome Vera Rubin, komen meerdere telescopen te staan. Hiermee kan het eventuele bestaan van een verstopte planeet nog beter worden onderzocht.

    Is Pluto niet de negende planeet?

    • Pluto werd sinds zijn ontdekking in 1930 lang gezien als de negende planeet in ons zonnestelsel.
    • Omdat Pluto erg klein is, twijfelden sterrenkundigen aan zijn status als planeet.
    • Ook had Pluto zijn omgeving niet 'schoongeveegd' van andere objecten.
    • Sinds 2006 wordt Pluto niet meer gezien als planeet, maar officieel als een dwergplaneet.

    https://www.nu.nl/ }

    14-05-2024 om 20:30 geschreven door peter  

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    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.History Of Ceres’s Young Cold Traps

    History Of Ceres’s Young Cold Traps

    By Keith Cowing

    History Of Ceres’s Young Cold Traps

    Map of the north polar region of Ceres. The color areas are areas that are continuously shadowed over a Ceres year, and therefore very cold. The axis tilt (obliquity) of Ceres slowly changes over time and is currently 4 degrees, but ranged between 2 and 20 degrees over time. The color indicates the maximum obliquity at which a location is in shadow through an entire orbit.
    Credit: Erwan Mazarico/GSFC.

    Ceres, the largest asteroid in our Solar System, harbors a dark secret: Extremely young ice deposits in permanently shadowed craters near its poles. If that sounds vaguely familiar, it’s because our Moon and planet Mercury also have such polar ice deposits, which have been studied for decades.

    “For Ceres, the story started in 2016, when the Dawn spacecraft, which orbited around Ceres at the time, glimpsed into these permanently dark craters and saw bright ice deposits in some of them,” said Norbert Schorghofer, lead author of “History of Ceres’s Cold Traps Based on Refined Shape Models”that appears in The Planetary Science Journal. PSI scientists Robert Gaskell and John Weirich, and NASA Goddard Space Flight Center Scientist Erwan Mazarico, are coauthors on the paper.

    “The discovery back in 2016 posed a riddle: Many craters in the polar regions of Ceres remain shadowed all year – which on Ceres lasts 4.6 Earth years – and therefore remain frigidly cold, but only a few of them harbor ice deposits,” Schorghofer said. “Soon, another discovery provided a clue why: The rotation axis of Ceres oscillates back and forth every 24,000 years due to tides from the Sun and Jupiter. When the axis tilt is high and the seasons strong, only a few craters remain shadowed all year, and these are the craters that contain bright ice deposits.”

    To determine how large shadows were inside of craters thousands of years ago, scientists construct digital elevation maps and then perform ray-tracing calculations with them to theoretically reconstruct the shadows cast on the crater floors. The results are only as reliable as the digital shape models on which they are based. Keep in mind that the floors of these craters are always in shadow, so it is not easy to measure how deep they are.

    The Dawn spacecraft had a very sensitive camera, which could discern features on the shadowed crater floors. Stereo images of sunlit regions are often used to construct digital elevation maps of sunlit regions, but making an elevation map of shadowed terrain is a challenge that had rarely been taken on. As part of the new study, PSI scientist Robert Gaskell developed a new technique to reconstruct heights even in the shadowed portions of a stereo pair of images. These improved elevation maps can then be used for ray-tracing to predict the extent of cold, permanently shadowed regions.

    These more accurate maps yielded a surprising result: When Ceres reaches its maximum axis tilt, which last occurred about 14,000 years ago, no crater on Ceres remains perennially shadowed and any ice in them must have quickly sublimated into space. “That leaves only one plausible explanation: The ice deposits must have formed more recently than that. The results suggest all of these ice deposits must have accumulated within the last 6,000 years or less. Considering that Ceres is well over 4 billion years old, that is a remarkably young age,” Schorghofer said.

    Map of the north polar region of Ceres. The color areas are areas that are continuously shadowed over a Ceres year, and therefore very cold. The axis tilt (obliquity) of Ceres slowly changes over time and is currently 4 degrees, but ranged between 2 and 20 degrees over time. The color indicates the maximum obliquity at which a location is in shadow through an entire orbit.

    Credit: Erwan Mazarico/GSFC.

    “Ceres is an ice-rich object, but almost none of this ice is exposed on the surface. The aforementioned polar craters and a few small patches outside the polar regions are the only ice exposures. However, ice is ubiquitous at shallow depths – as discovered by PSI scientist Tom Prettyman and his team back in 2017 – so even a small dry impactor could vaporize some of that ice.” Schorghofer said. “A fragment of an asteroid may have collided with Ceres about 6,000 years ago, which created a temporary water atmosphere. Once a water atmosphere is generated, ice would condense in the cold polar craters, forming the bright deposits that we still see today. Alternatively, the ice deposits could have formed by avalanches of ice-rich material. This ice would then survive in only the cold shadowed craters. Either way, these events were very recent on an astronomical time scale.”

    The study also looked into the possibility that other types of ices, other than water ice, might be trapped in these unusual craters on Ceres. On our Moon, portions of polar craters are so cold that even CO2 ice and a few other chemical species could last in them for billions of years. Ceres is farther from the Sun, so its polar craters could be expected to be even colder than the Moon’s.

    Schorghofer calculated temperatures inside Ceres’s polar craters, something that had never been done before. The answer was surprising: although these craters are cold enough to retain water ice, they are too warm to retain other common types of ice. Two circumstances contribute to this. First, the axis tilt of Ceres, currently 4 degrees, is higher than the Moon’s 1.5 degree tilt, so more of the crater rims are sunlit and more light is scattered onto the crater floor. Second, Ceres simply has no perennially shadowed craters very near the north pole, unlike the Moon, where one crater sits almost exactly on the south pole. For these reasons, temperatures are not as low on Ceres than they are on parts of the lunar surface.

    The study describes the new method used to reconstruct topography using stereo images of shadowed craters, provides a new map of perennially shadowed regions for the entire north polar region of Ceres, determines the extent of perennially shadowed regions inside polar craters with bright ice deposits, and estimates the temperatures for the interior of these craters. “Whatever the history of these ice deposits, it resulted from events not much older than human civilization,” Schorghofer said.

    This work was funded by a grant from NASA’s Discover Data Analysis Program to PSI (80NSSC21K1033).

    Images of two craters in the north polar region of Ceres captured by the Dawn spacecraft. The shadowed regions contain bright ice deposits, whereas sunlit regions appear saturated (white) in these contrast-stretched images. The superimposed color contours represent the extent of the area that is in shadow over the entire Cerean year for different values of the axis tilt. The current axis tilt is 4 degrees (yellow contour). The bright ice deposits must have accumulated at an axis tilt of 10 degrees or less (orange contour), which last occurred 6,000 years ago.

    Credit: Norbert Schorghofer/PSI.

    THE PLANETARY SCIENCE INSTITUTE:

    The Planetary Science Institute is a private, nonprofit 501(c)(3) corporation dedicated to Solar System exploration. It is headquartered in Tucson, Arizona, where it was founded in 1972.

    PSI scientists are involved in numerous NASA and international missions, the study of Mars and other planets, the Moon, asteroids, comets, interplanetary dust, impact physics, the origin of the Solar System, extra-solar planet formation, dynamics, the rise of life, and other areas of research. They conduct fieldwork on all continents around the world. They also are actively involved in science education and public outreach through school programs, children’s books, popular science books and art.

    PSI scientists are based in 35 states and the District of Columbia.

    https://astrobiology.com/ }

    14-05-2024 om 20:21 geschreven door peter  

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    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Planetary Scientists Create Map of Ceres’ Cold Traps

    Planetary Scientists Create Map of Ceres’ Cold Traps

    The dwarf planet Ceres hosts permanently shadowed areas in its polar regions, and these regions are an interesting analog to Mercury and the Moon. Ceres’ permanently shadowed regions were mapped by NASA’s Dawn spacecraft, and, thanks to scattered sunlight, bright deposits were discovered in a fraction of the permanently shadowed regions. To arrive at a clearer understanding of the nature of cold-trapped ice deposits on Ceres, researchers from the Planetary Science Institute and NASA’s Goddard Space Flight Center constructed improved shape models of permanently shadowed region-hosting craters.

    Permanently shadowed regions in the north polar region of Ceres; the color indicates the maximum obliquity at which a location is in shadow through an entire orbit. Image credit: Schorghofer et al., doi: 10.3847/PSJ/ad3639.

    Permanently shadowed regions in the north polar region of Ceres; the color indicates the maximum obliquity at which a location is in shadow through an entire orbit.

    Image credit: Schorghofer et al., doi: 10.3847/PSJ/ad3639.

    “For Ceres, the story started in 2016, when the Dawn spacecraft, which orbited around Ceres at the time, glimpsed into these permanently dark craters and saw bright ice deposits in some of them,” said lead author Dr. Norbert Schorghofer, a researcher at the Planetary Science Institute.

    “The discovery back in 2016 posed a riddle: many craters in the polar regions of Ceres remain shadowed all year — which on Ceres lasts 4.6 Earth years — and therefore remain frigidly cold, but only a few of them harbor ice deposits.”

    “Soon, another discovery provided a clue why: the rotation axis of Ceres oscillates back and forth every 24,000 years due to tides from the Sun and Jupiter.”

    “When the axis tilt is high and the seasons strong, only a few craters remain shadowed all year, and these are the craters that contain bright ice deposits.”

    To determine how large shadows were inside of craters thousands of years ago, scientists construct digital elevation maps and then perform ray-tracing calculations with them to theoretically reconstruct the shadows cast on the crater floors.

    The results are only as reliable as the digital shape models on which they are based. Keep in mind that the floors of these craters are always in shadow, so it is not easy to measure how deep they are.

    NASA’s Dawn spacecraft had a very sensitive camera, which could discern features on the shadowed crater floors.

    Stereo images of sunlit regions are often used to construct digital elevation maps of sunlit regions, but making an elevation map of shadowed terrain is a challenge that had rarely been taken on.

    As part of their study, the authors developed a new technique to reconstruct heights even in the shadowed portions of a stereo pair of images.

    These improved elevation maps can then be used for ray-tracing to predict the extent of cold, permanently shadowed regions.

    These more accurate maps yielded a surprising result: when Ceres reaches its maximum axis tilt, which last occurred about 14,000 years ago, no crater on Ceres remains perennially shadowed and any ice in them must have quickly sublimated into space.

    “That leaves only one plausible explanation: the ice deposits must have formed more recently than that,” Dr. Schorghofer said.

    “The results suggest all of these ice deposits must have accumulated within the last 6,000 years or less.”

    “Considering that Ceres is well over 4 billion years old, that is a remarkably young age.”

    “Ceres is an ice-rich object, but almost none of this ice is exposed on the surface. The aforementioned polar craters and a few small patches outside the polar regions are the only ice exposures. However, ice is ubiquitous at shallow depths, so even a small dry impactor could vaporize some of that ice.”

    “A fragment of an asteroid may have collided with Ceres about 6,000 years ago, which created a temporary water atmosphere.”

    “Once a water atmosphere is generated, ice would condense in the cold polar craters, forming the bright deposits that we still see today.”

    “Alternatively, the ice deposits could have formed by avalanches of ice-rich material. This ice would then survive in only the cold shadowed craters.”

    “Either way, these events were very recent on an astronomical time scale.”

    The researchers also looked into the possibility that other types of ices, other than water ice, might be trapped in these unusual craters on Ceres.

    On our Moon, portions of polar craters are so cold that even carbon dioxide ice and a few other chemical species could last in them for billions of years.

    Ceres is farther from the Sun, so its polar craters could be expected to be even colder than the Moon’s.

    The scientists calculated temperatures inside Ceres’ polar craters, something that had never been done before.

    The answer was surprising: although these craters are cold enough to retain water ice, they are too warm to retain other common types of ice. Two circumstances contribute to this.

    First, the axis tilt of Ceres, currently 4 degrees, is higher than the Moon’s 1.5 degree tilt, so more of the crater rims are sunlit and more light is scattered onto the crater floor.

    Second, Ceres simply has no perennially shadowed craters very near the north pole, unlike the Moon, where one crater sits almost exactly on the south pole.

    For these reasons, temperatures are not as low on Ceres than they are on parts of the lunar surface.

    “Whatever the history of the ice deposits, it resulted from events not much older than human civilization,” Dr. Schorghofer said.

    • The findings appear in the Planetary Science Journal.
    • Norbert Schorghofer et al. 2024. History of Ceres’s Cold Traps Based on Refined Shape Models. Planet. Sci. J 5 (99); doi: 10.3847/PSJ/ad3639

    https://www.sci.news/ }

    14-05-2024 om 18:42 geschreven door peter  

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    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Ancient Lake On Mars Was Hospitable Enough To Support Life

    This computer-generated view based on multiple orbital observations shows Mars' Gale crater as if seen from an aircraft north of the crater.

    Ancient Lake On Mars Was Hospitable Enough To Support Life

    The Gale Crater site once flowed with rivers ending in a lake

    An up-close view of Mars’ rocky deposits by NASA’s Curiosity rover shows a changing climate in the planet’s ancient past that would have left the surface warm and humid enough to support liquid water — and possibly life. Evidence of an ancient lake points to the prospect of two unique habitats within its shores; the lower part of the lake was devoid of oxygen compared to an oxygen-rich upper half.

    In a recent paper published in the journal Science, “Redox stratification of an ancient lake in Gale crater,” Stony Brook University geoscientist Joel Hurowitz and his colleagues used more than three years of data retrieved from the rover to paint a picture of ancient conditions at Gale Crater, the lowest point in a thousand kilometers. The site, a 150-mile kilometer crater formed during an impact around 3.8 billion years ago, once flowed with rivers ending in a lake. The sedimentary rocks laid down by these rivers and onto the lakebed tell the story of how the environment changed over time.

    Curiosity landed on rocks known as the Bradbury group. The Murray formation consist of younger rocks at the base of Mount Sharp. The height is exaggerated in the diagram.
    Curiosity landed on rocks known as the Bradbury group. The Murray formation consist of younger rocks at the base of Mount Sharp. The height is exaggerated in the diagram.
    IMAGE CREDIT: NASA/JPL-CALTECH.

    Curiosity landed on a group of sedimentary rocks known as the Bradbury group. The rover sampled a part of this group called the Sheepbed mudstones, as well as rocks from the Murray formation at the base of the 5-kilometer high peak at the center of the crater known as Mount Sharp. Both types of rocks were deposited in the ancient lake, but the Sheepbed rocks are older and occur lower in the stratigraphic layers of rocks. Comparing the two types of rocks can lead to interesting revelations about the paleoenvironment.

    Rocks that form at the same time in the same area can nevertheless display differences in composition and other characteristics. These different groupings are known as “facies” and the Murray formation is split into two facies. One is comprised mainly of hematite and phyllosilicate, and given the name HP, while the other is the magnetite-silicate facies, known as MS.

    “The two Murray facies were probably laid down at about the same time within different parts of the lake,” explained Hurowitz. “The former laid down in shallow water, and the latter in deeper water.”

    The near-shore HP facies have thicker layers in the rocks compared to the thin layers of the deeper water MS facies. This difference in layer thickness is because the river flowing into the lake would have slowed down and dumped some of its sedimentary material at the lake shore. The flow would then have spread into the lake and dropped finer material into the deeper parts of the lake. .

    The different mineralogy of the two facies was caused by the lake becoming separated into two layers. Ultraviolet (UV) radiation along with low levels of atmospheric oxygen penetrated the upper part of the lake and acted as oxidants on molecules in the water. These ions of iron (Fe2+) and manganese (Mn2+) were brought to the lake via seepage of groundwater through the lake floor.

    An illustration showing how the lake in the crater might have looked.
    An illustration showing how the lake in the crater might have looked.
    IMAGE CREDIT: NASA/JPL-CALTECH/ESA/DLR/FU BERLIN/MSSS.

    When the UV and oxygen interacted with these, they lost electrons, meaning that they had become “oxidized.” The oxidized iron and manganese precipitated into minerals — hematite and manganese oxide — that eventually made up the rocks sampled by Curiosity in the HP facies. However, the UV and oxygen didn’t reach all the way to the lake floor, so the iron and manganese wasn’t oxidized in the deeper part of the lake, and instead became the mineral known as magnetite, making up the MS facies.

    The difference in oxidation of the two facies in the Murray formation due to differences in layers of the lake is known as redox stratification. Identifying redox stratification in the ancient lake shows that there were two completely different types of potential habitat available to any microbial life that might have been present.

    The researchers also discovered that the Murray formation has a high concentration of salts, which provide clues relating to evaporation of the lake, and thus the end of the potential habitat. High salinity is a result of water evaporating and leaving salts behind. However, evaporation leaves other tell-tale signs such as desiccation cracks — similar to what you see when mud dries and cracks — and none of these signs appear in the Murray formation. This indicates that the evaporation occurred at a later period of time and that the salts seeped through layers overlying the Murray formation before becoming deposited in the Mursaid Hurowitz. “In fact, that’s exactly what the rover is doing as we speak at the area known as Vera Rubin Ridge.”

    Once Curiosity examines these rocks, it will be able to confirm that the salts found in the Murray formation came from a later period of evaporation, and therefore no significant evaporation occurred during the time that the Murray formation was deposited, meaning the environment would have been stable enough to support possible life forms.

    Another result of the research is evidence of climate change. The older Sheepbed formation shows very little evidence of chemical weathering coray rocks.

    “Curiosity will definitely be able to examine the rocks higher up in the stratigraphy to determine if lake evaporation influenced the rocks deposited in it,” mpared to the Murray formation. The change to substantial chemical weathering in the younger rocks indicates that the climate likely changed from cold, arid conditions to a warm, wet one.

    Thicker material (clastics) are close to the shore. Finer material is towards the deeper part of the lake. UV and O<sub>2</sub> oxidize iron and manganese, creating what is known as redox stratification. This is reflected in the mineralogy.
    Thicker material (clastics) are close to the shore. Finer material is towards the deeper part of the lake. UV and O2 oxidize iron and manganese, creating what is known as redox stratification. This is reflected in the mineralogy.
    IMAGE CREDIT: HUROWITZ ET AL. (2017). SCIENCE..

    “The timing of this climate shift is not something we can tell for sure because we haven’t seen the Sheepbed member and the Murray formation in contact with each other,” said Hurowitz. “If we had, then we might be able to tell if the change in their chemical and mineralogical properties were abrupt (indicating rapid climate change) or gradual. At best, what we can say is that the rocks that we examined were likely deposited over a timespan of tens of thousands of years to as much as around 10 million years.”

    The cause of the climate change on Mars is still a matter of debate. If the climate changed in a short period of time, it could have been due to short-term variations or an asteroid impact. A slower change in climate could have been the result of changes in the obliquity cycle of the planet.

    The climate change indicated in the rocks shows that the ancient Martian environment would have been warm and humid enough to sustain liquid water on the surface. The redox stratification of the lake as revealed by the different mineralogy in the Murray formation shows that there would have been two different environments within the lake itself. If microbial life was present on Mars at this time, the different potentially habitable niches could have encouraged diversity with anaerobic forms possibly living in the lower depths of the lake.

    “I’m not sure that this was something we would have predicted if we hadn’t had the opportunity to examine

    Curiosity Rover's Self Portrait at 'John Klein' Drilling Site.
    Curiosity Rover's Self Portrait at 'John Klein' Drilling Site.
    IMAGE CREDIT: NASA/JPL-CALTECH/MSSS.

    The Astrobiology Program was involved in all stages of the MSL mission. This included the development of instruments onboard the Curiosity rover, including Sample Analysis at Mars (SAM) and Chemistry & Mineralogy (CheMin).

    The Astrobiology Program currently supports researchers involved in Curiosity mission operations and analysis of data from the rover.

    https://astrobiology.nasa.gov/ }

    14-05-2024 om 15:08 geschreven door peter  

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    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Perseverance Wraps Up Over 1,000 Days on Mars. Still Going Strong
    Perseverance rover on Mars.
    Image credit: NASA

    Perseverance Wraps Up Over 1,000 Days on Mars. Still Going Strong

    I can remember when Perseverance was launched, travelled out into the Solar System and landed on Mars in February 2021.  In all the time since it arrived, having clocked up 1000 days of exploration, it has collected 23 samples from different geological areas within the Jezero Crater. The area was once home to an ancient lake and if there is anywhere on Mars to find evidence of ancient (fossilised) life, it is here. 

    The date was 30 July 2020 when a gigantic Atlas V-541 rocket roared off the launchpad from Cape Canaveral in Florida. On board was the Perseverance rover, on its way to Mars. It arrived around 7 months later, entered the Martian atmosphere and successfully landed using a complex sequence of parachutes, retrorockets and for the first time, a sky crane to lower it from a hovering platform. Its chief purpose on Mars was to explore the geology, climate and atmospheric conditions as a precursor to human exploration. 

    A United Launch Alliance Atlas V rocket with NASA’s Mars 2020 Perseverance rover onboard launches from Space Launch Complex 41 at Cape Canaveral Air Force Station, Thursday, July 30, 2020, from NASA’s Kennedy Space Center in Florida. The Perseverance rover is part of NASA’s Mars Exploration Program, a long-term effort of robotic exploration of the Red Planet.
    Photo Credit: (NASA/Joel Kowsky)

    The landing site, the Jezero Crater, was chosen because previous orbital studies revealed clear evidence of an ancient lake that once filled the crater. It is thought that water is a key ingredient to the evolution of life so if there had been a body of water, then there is a greater chance of life evolving. Studying the rocks here is like taking a flick through the history books as it preserves signs of ancient life and also ancient environmental conditions. 

    The crater had been formed, like the majority of other craters in the Solar System from some form of impact event. In the case of Jezero it was an asteroid impact around 4 billion years ago. On its arrival at the crater the floor was soon discovered to be made of igneous rock, formed from a huge underground chamber of magma and bought to the surface through volcanic activity. Since then, other types of rock from sand and mud were found providing evidence of the presence of water in Mars’ distant past. 

    Aerial view of Jezero Crater on Mars
    Jezero Crater on Mars.
    Credit: NASA/JPL-Caltech/ASU

    By the time Perseverance had hit the 1000 day anniversary of its exploration of the red planet it had collected the rock samples, safely packaged them up ready for collection and by and large, completed its exploration of the ancient lake bed. One sample in particular which has been called ‘Lefroy Bay’ has been found to contain fine grained silica. This material is commonly found on Earth and known to preserve fossils. Another of the samples contains phosphate which, on Earth is most definitely associated with biological processes. Both of these contain carbon which can be used to study the environmental conditions from when the rock formed. 

    Jezero crater is a big place, 45 kilometres across so deciding on where to collect the samples was challenging. When a target site had been identified, Perseverance would first use its abrasion tool to wear away the surface and then use the onboard instruments such as PIXL, the Planetary Instrument for X-ray Lithochemistry. The instruments on board have the ability to detect both microscopic, fossil-like structures and also to identify chemical changes left behind by ancient microbes. Alas to date, whilst Perseverance has achieved an amazing amount, the detection of signs of life have alluded the rover. 

    Source : 

    https://www.universetoday.com/ }

    14-05-2024 om 14:56 geschreven door peter  

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    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.SpaceX Shows Off Its New Extravehicular Activity Suit
    SpaceX just revealed the EVA suits their Polaris commercial astronauts will use.
    Credit: SpaceX

    SpaceX Shows Off Its New Extravehicular Activity Suit

    In February 2022, SpaceX and entrepreneur/philanthropist Jared Isaacman (commander of the Inspiration4 mission) announced they were launching a new program to “rapidly advance human spaceflight capabilities” while supporting important charitable and humanitarian causes here on Earth. It’s called the Polaris Program. In a recent press release, SpaceX revealed the spacesuits its Polaris astronauts will be wearing (up top) and described the research crews will conduct during the program’s three human spaceflight missions – the first of which is scheduled to launch this summer!

    These missions will build on the company’s experience with NASA’s Commercial Crew Delivery (CCD) program, where NASA certified SpaceX’s Crew Dragon vehicle to transport crews to the International Space Station (ISS). According to the company’s press statement, the new suits are an evolution of the Intravehicular Activity (IVA) suit currently used by Dragon crews. This included the crew of the Demo-2 mission, which validated the flight system and was the first crewed mission to take off from U.S. soil since the retirement of the Space Shuttle in 2011.

    It was also the suit worn by the Inspiration4 crew as they became the first flight to be crewed entirely by private citizens. These latest are known as the Extravehicular Activity Space Suit, which has several new features. Per the company’s press statement, “Developed with mobility in mind, SpaceX teams incorporated new materials, fabrication processes, and novel joint designs to provide greater flexibility to astronauts in pressurized scenarios while retaining comfort for unpressurized scenarios.”

    The suit also has redundancy features, such as additional seals and pressure valves to help ensure the suit remains pressurized during EVAs. The new 3D-printed helmet incorporates a new visor that reduces glare and features a camera and a new Heads-Up Display (HUD) that monitors conditions inside the suit. These suits will make their debut during the first of three Polaris missions – Polaris Dawn – scheduled to take place this summer (at the earliest). This mission will be commanded by Isaacman and will see a Crew Dragon launched from Launch Complex 39A atop a Falcon 9 rocket. The crew will spend five days in orbit and attempt to reach the highest Earth orbit ever flown.

    During their time in space, the Polaris Dawn crew will conduct the first commercial spacewalk (and the first EVA where four astronauts were in space simultaneously) and be the first to test the Starlink laser-based communication system in space. The crew will also conduct scientific research in collaboration with the Translational Research Institute for Space Health (TRISH)BioServe Space TechnologiesSpace Technologies LabWeill Cornell Medicine, the Johns Hopkins University Applied Physics Laboratory (JHUAPL), the Pacific Northwest National Laboratory, and the U.S. Air Force Academy.

    These efforts are designed to advance our understanding of human health during long-duration spaceflights, with applications for health here on Earth. According to the company website, these research activities will include:

    • Using ultrasound to monitor, detect, and quantify venous gas emboli (VGE), contributing to studies on human prevalence to decompression sickness;
    • Gathering data on the radiation environment to better understand how space radiation affects human biological systems;
    • Providing biological samples towards multi-omics analyses for a long-term Biobank; and
    • Research related to Spaceflight Associated Neuro-Ocular Syndrome (SANS), which is a key risk to human health in long-duration spaceflight.

    Polaris Dawn will be followed up by a second mission (Polaris II, the date of which is TBD) that will attempt to build upon these objectives. The third mission (Polaris III) will be the first human spaceflight involving the Starship and Super Heavy launch vehicle. But as is made clear in the company’s statement, the suits are intended to fulfill SpaceX’s long-term goals:

    While Polaris Dawn will be the first time the SpaceX EVA suit is used in low-Earth orbit, the suit’s ultimate destiny lies much farther from our home planet. Building a base on the Moon and a city on Mars will require the development of a scalable design for the millions of spacesuits required to help make life multiplanetary.

    Further Reading: 

    https://www.universetoday.com/ }

    14-05-2024 om 14:43 geschreven door peter  

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    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.What a Weekend! Spectacular Aurora Photos from Around the World
    Spectacular aurora seen at the cliffs of Etretat in France. This is a a panorama composed of 25 images taken on May 11, 2024.
    Credit: Julien Looten. Used by permission.

    What a Weekend! Spectacular Aurora Photos from Around the World

    “A dream come true.”
    “I never expected this!”
    “The most amazing light show I’ve ever seen in my life!”
    “Once in a lifetime!”
    “No doubt, this weekend will be remembered as ‘that weekend.’”

    That’s how people described their views of the Aurora borealis this weekend, which put on a breathtaking celestial show around the world, and at lower latitudes than usual. This allowed hundreds of millions of people to see the northern lights for the first time in their lives. People as far south as Arizona and Florida in the US and France, Germany and Poland in Europe got the views of their life as a series of intense solar storms – the most powerful in more than 20 years – impacted Earth’s atmosphere starting Friday and through the weekend.

    As we reported on Friday, a giant Earth-facing sunspot group named AR3664 hurled at least six coronal mass ejections our way, triggering a dazzling display of breathtaking celestial shows over several nights. NOAA’s Space Weather Prediction Center issued a geomagnetic storm watch in anticipation of G4 or G5 events; G5 is the highest rating on NOAA’s space weather scale. This means not only was there a spectacular sky show, but some electrical grid systems could have experienced blackouts; however, there was no widespread reports of any problems or damage to electrical grids.

    “Watches at this level are very rare,” the SWPC said in an advisory on Saturday.

    Let’s take a look at the incredible views of our readers and friends, many shared on Universe Today’s Flickr page. Our lead image comes from Julien Looten, who took this photo at the cliffs of Étretat in northern France. Looten said, “These auroras began to be visible around 10:30 PM, even before nightfall… From then on, they were visible to the naked eye until dawn… Without interruption…”

    A spectacular light show over North Cascades National Park, Washington state, USA. 
    Credit: Patrick Vallely. Used by permission.
    A 360° panorama of the May 10/11, 2024 great aurora display, as seen in southern Alberta, Canada. This is a stitch of 20 segments, each 13-second exposures, with “very odd vertical blue and magenta rays.” 
    Credit: Alan Dyer/AmazingSky.com

    A unique orange and red aurora seen over Vancouver Island, British Columbia, Canada.
    Credit: Karla Thompson.
    Ohio’s Aurora 05-10-2024, captured in front of John Chumack’s observatory domes at JBSPO in Yellow Springs, Ohio. Canon 6DDSLR 16mm F2.8 lens, ISO 1250, 10 second exposure.
    Credit: John Chumack, galacticimages.com. Used by permission.
    Bonkers” aurora display in Tucson, Arizona, USA. 
    Credit: Robert Sparks. Used by permission.
    Aurora over Raisting Earth Station near near Raisting, Bavaria, Germany. “We experienced three waves of incredibly strong Aurora, especially for our rather Southern latitude. During the second wave we saw individual pulsating filaments dancing over our heads. What a breathtaking experience!” 
    Credit: Simeon Schmauß, used by permission.
    The aurora as seen in the Rocky Mountains west of Denver on May10-11, 2024, taken with an iPhone.
    Credit: Carolyn Collins Petersen.
    This colorful auroral display was visible from Bishopmill, Scotland, UK on May 10, 2024. “It was capped by several beautiful coronae, the holy grail for many aurora photographers. At times, the colours were clearly visible to the unaided eye.” 
    Credit: Alan Tough. Used by permission.
    Aurora on May 10/11 2024, taken from Ottawa, Canada with an iPhone 14 Pro Max. 
    Credit: Andrew Symes. Used by permission.
    Aurora Borealis on May 10, 2024 From British Columbia, Canada. 
    Credit: Debra Ceravolo. Used by permission.
    “The moment when the Great Aurora of 2024 went from looking average to exploding and filling the entire sky. Until that moment, it looked cool, but nothing I hadn’t seen from this location before. The curious part was it was in the western sky instead of the north when I normally see it. But in this moment, the entirity of the visible sky lit up in the most amazing light show I’ve ever seen in my life. 
    Credit: Dark Arts Astrophotography. Used by permission.
    Unique view of the KP9 aurora on May 11, 2024 at Owen Sound, Ontario, Canada. 
    Credit: Northern Lights Graffiti. Used by permission
    Aurora and the Moon seen over central Minnesota, USA.
    Credit: Nancy Atkinson

    https://www.universetoday.com/ }

    14-05-2024 om 14:18 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.US Military Helicopter’s Encounter with a UFO in Alaska

    US Military Helicopter’s Encounter with a UFO in Alaska

    In the vast, rugged landscapes of Alaska, where the population is sparse and the night skies are dark, the possibility of encountering the unknown seems almost inevitable. This was the case for Bill Sleezeman, a longtime resident and dock manager in Seward, Alaska, who witnessed a bizarre and unexplained event involving a military helicopter and what he believes was a UFO.

    One evening, just before dark, Bill was at his log cabin when the sound of a helicopter caught his attention. He grabbed his binoculars to get a better look and noticed something unusual about the helicopter. Unlike typical military Black Hawks, this one had no identifiable markings—no numbers, letters, or insignias. It was completely blacked out, hovering silently over the area.

    As Bill watched, his attention was suddenly drawn away from the helicopter to something far more extraordinary. A massive aircraft, unlike any he had seen before, appeared in the sky. He described it as being huge—possibly up to 2,000 feet in length and several hundred feet wide, with a striking gray-silver color. Its sheer size dwarfed any known man-made vessel, including super tankers.

    What made the aircraft particularly mesmerizing was a diamond-like crystal embedded in its underside, emitting an array of blue, white, and red lights. The spectacle was so close to Bill’s home that he could make out these details vividly. Overwhelmed by the sight, he experienced a peculiar sensation, a kind of humming energy that he had never felt before, which prompted him to seek validation from his neighbors. Upon confirmation that others could also see the mysterious craft, Bill settled in his yard to observe the phenomenon for hours.

    VIDEO:

    • US Military Helicopter Tracks UFO Across Alaska | Aliens In Alaska

    The next morning, the local community buzzed with talks of the sighting. Reports flooded into KSRM radio’s SoundOff, a popular local show hosted by Bob Bird in Nikiskie, Alaska. Callers described seeing strange lights performing maneuvers impossible for conventional aircraft, moving horizontally and vertically without a sound and casting reflections on the waters of Cook Inlet.

    This incident raises many questions about the presence and interest of military operations in tracking unexplained aerial phenomena. The complete lack of insignia on the Black Hawk helicopter suggests a covert operation, possibly linked to monitoring or engaging with the unidentified craft. It’s a scenario that echoes a broader pattern of military encounters with unexplained aerial phenomena, which often remain shrouded in secrecy and speculation.

    While skeptics may dismiss such incidents as misidentifications or exaggerations, the sheer number of witnesses and the specific details observed make this particular sighting hard to ignore. For residents like Bill, the experience is not just a fleeting moment but a profound event that challenges our understanding of what exists in the vast unexplored skies above us.

    As stories like Bill’s continue to emerge, they fuel a growing public curiosity about what other secrets the universe might hold—especially those that might be hovering just out of sight, in the remote and mysterious expanses of places like Alaska.

    https://www.latest-ufo-sightings.net/ }

    14-05-2024 om 12:53 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    13-05-2024
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.1954 Jessie Roestenberg UFO Case Is UK Most Famous Close Encounter With Nordic Aliens

    Image

    1954 Jessie Roestenberg UFO Case Is UK Most Famous Close Encounter With Nordic Aliens

    In 1954, a British woman named Jessie Roestenberg claimed to have seen a disc-shaped flying saucer of aluminum color, hovering over her cottage near Staffordshire. She also saw two Nordic figures that were sitting in the craft.

    Jessie Roestenberg, a wife of a young Dutchman named Tony Roestenberg lived with their two sons and a daughter in a small cottage at Vicarage Farm, Ranton, near Staffordshire, UK. It was a very remote area, and they had no electricity and indoor plumbing

    On October 21, 1954, at around 4:45 pm, she was inside her house with her 2-year-old daughter Karin. Her two sons, Anthony (8) and Ronald (6) were playing outside in the garden. Suddenly, she heard a loud sound like an aircraft crash. As she stepped out, her sons were terrified and shouting: “Mommy, Mommy, there’s a flying saucer.” She saw a round UFO that was hovering above them.

    The woman stated that the front part of the object was transparent, and she could see two human-like figures inside it. She described them as Nordics with long hair and long faces. Jessie saw them wearing tight-fitting blue suits, and their heads were in transparent helmets.

    The Wolverhampton Express and Star Oct. 22, 1954:

    A woman today told the “Express and Star” that she and her two children had been terrified by a flying saucer, carrying “two long-haired human-like creatures in tight-fitting jerseys.”The machine landed in the garden, she stated.When she heard a noise like a crashing aircraft, yesterday, Mrs Jessie Roestenburg, of isolated Vicarage Farm, ran out into the garden. She found her two children lying prostrate and terrified. The next house to Vicarage Farm is about two miles away.Above the children was a huge, saucer-like object with a dome, the front part of which was transparent, stated Mrs. Roestenburg.Staring at the children from the machine were two “unsmiling, human-like creatures, with long faces and long hair.”

    1954 Staffordshire UFO incident

    Newspaper clippings showing the UFO sketch drawn by Mrs. Roestenburg

    1954 Staffordshire UFO incident

     This is a sketch, made today by Mrs. Roestenburg, of the object that she states she saw in her garden, It appeared to be of “a dull silver metal,” and the outer rim seemed to be revolving.

    According to Express and Star, she told reporters that the UFO circled the house two times before it flew away at a high speed. She noted that the two creatures had pitiful faces. “The boys were so terrified that they would not go out again last night,” she said. “The dog was nowhere to be seen. I think it must have bolted.”

    Read also:

    Researcher Gavin Gibbons who investigated the Roestenberg case wrote in his book “The Coming of the Space Ships‘ by Gavin Gibbons” the following:

    “When I visited the Roestenberg’s house almost three weeks after the sighting…Jessie Roestenberg appeared. She seemed highly strained and nervous and her husband, coming in later, was also very strained. It was evident that something most unusual had occurred.”

    Originally, Gibbons was a linguist and scholar. He called the flying saucers extraterrestrial space ships. He used the Sanskrit term “Vimanas” for the disc-shaped scout craft and “Vunu” for cigar-shaped UFOs.

    In Gibbons’ opinion, Jessie encountered the UFO with aliens just like George Adamski had described. But the series of UFO encounters did not stop there.

    Based on his interviews with the family, Gibbons gave a more detailed account of the Roestenburg story and what was seen:

    they looked very like Earthly men, with white skins and long hair down to their shoulders. Their foreheads seemed immensely high, with the features almost entirely in the bottom half of their faces. Their heads were enclosed in what appeared to be some sort of transparent helmet and they were dressed in clothes of turquoise blue that resembled ski suits that Mrs. Roestenburg had seen.

    The saucer’s exit:

    It was hovering over the house! Very low and completely silent, a queer round thing was standing in the air immediately over the little cottage… Their heads were in a whirl… As Jessie Roestenburg watched, appalled, the vimana began to move, flashing a purply blue light from the front of it as it did so. At an angle of 45° it started to ascend, making no sound as it moved, but continuing the flashing the whole time. With a gasp of relief Jessie ran into the house, intent on finding pencil and paper to sketch what she and the children had seen. As she looked for the stub of a pencil, the boys called out again from the garden. With fear returning once more to her heart she ran outside to see the Saucer coming back again, this time from north to south. It circled the house in an anti-clockwise direction one and a half times and then streaked skywards. It had gone at last

    Roestenberg family

    A photograph of the Roestenberg family

    Interestingly, Tony Roestenberg saw something unusual on the following October 24, 1954, when he climbed the roof of his house. He saw a high-speed cigar-shaped UFO suddenly disappear into the clouds. Another incident happened on December 15, 1954. Tony saw a bright ball, flying very silently in the sky. First, he measured the length of the UFO with his arm which was around two to three inches. But when he went to the other side of his house, its length was about 18 inches. The fireball was moving very slow at a low altitude. After some time, he heard the sound of an airplane, coming from the east. As the plane approached closer, the fireball flew away at an incredibly high speed, disappearing in no time.

    Gibbons visited the Roestenbergs at their new home in Stafford many times in 1955, and he was assured that there was no motive for a hoax. They looked happy in the new house, and when Gibbons asked why they had left the old house, Tony replied that since the first UFO incident had happened, the house became haunted for them.

    In 1976, Hugh Burnett was preparing a UFO documentary for the BBC, and he approached Charles Bowen and Gordon Creighton of  Flying Saucer Review. They gave him the contact information for Jessie Roestenburg. The documentary was titled Out of this World, and it was first broadcast on May 10, 1977, on BBC 1. It’s largely responsible for reviving interest in the case, and today, most people are probably familiar with Jessie Roestenburg’s story via the YouTube clip of her from the programIt’s often shared with comments noting how genuine, sincere, and credible she appears. 

    She described the saucer as looking like a Mexican hat, and the occupants were beautiful people with long golden hair, wearing  coverings over their heads like a “transparent fishbowl.”
    Jessie Roestenberg
    Jessie Roestenberg with a graphic sketch of two Nordic figures which she had seen inside the UFO hovered in her cottage in 1954

    “They just looked, and I was absolutely paralytic with fear. I couldn’t move, although my mind was taking over. And they seemed so sympathetic that I was mesmerized, seemed to be – oh, ages, but it could have only been seconds. After checking on her boys, “I looked up and it was gone.” 

    Asked about the size of the object, she says it was “massive,” that it was larger than the roof of the house. She said they saw the object again in the distance, that it circled them three times then it shot off.

    Here is the short clip of Jessie Roestenberg (aged 90) shot by John Hanson in 2015.

    https://www.howandwhys.com/ }

    13-05-2024 om 23:23 geschreven door peter  

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    Categorie:ALIEN LIFE, UFO- CRASHES, ABDUCTIONS, MEN IN BLACK, ed ( FR. , NL; E )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.This Man Remembers 95% Of His Alien Abduction: Reptilian Aliens Left Sobering Message for Humanity

    Jim Sparks encounter with reptilians

    This Man Remembers 95% Of His Alien Abduction: Reptilian Aliens Left Sobering Message for Humanity

    There are many cases where individuals claim to have been abducted by aliens. Such stories lack perfect evidence of alien abduction but the injuries, body marks, lost memories, and details given by the witnesses sign a strange phenomenon that had happened to them. One such interesting incident occurred with Jim Sparks, who claimed to had been in a relationship with extraterrestrials, also known as “the Keepers,” for a long time.

    Jim Sparks, the author of the book “The Keepers,” is considered to be the only alien contactee who remembers 95% of his encounters with aliens. It includes time travel, invisibility, multi-dimensionality, and manipulation of gravity and electromagnetic fields.

    Originally, Sparks’ real name was Vincent Sparacino, he was born in an Italian family on November 15, 1954. He spent his childhood in Southern Florida and then moved to Texas in 1979. Later, he bought raw land in North Carolina and started living a happy life with his wife as a landowner but at the same time, he preserved land for trees.

    alien contactee
    Jim Sparks

    Sparks’ first encounter with the otherworldly beings took place in 1988 at the age of 34. He said it was 3:30 a.m., and he was fully conscious of what was happening around him. He woke up by the low-pitched, whirling sound in his head. Soon, he realized that his body was paralyzed, and he could move neither his arms nor legs.

    I’m usually pulled the same way, which I call the ‘hard way’, and it’s completely physical. My whole body is taken. I wake up from my natural sleep, and then there’s the whirling sensation in the pit of my stomach and it feels like its’ coming up into my chest. when it gets up to my heart area, my heart starts beating fast, just racing in my head, and the whirling sound starts picking up rpm and is tremendously loud. It starts low and rises in pitch and screams in your head. The fear is like you’re going to die. Your heart is racing a million miles an hour and then you get this acceleration feeling, but I always feel like I’m being pulled down; I never feel like I’m being pulled up. It’s like I go down a rollercoaster, only a hundred times faster, and whoom-you black out and you’re there, where it is you’re going to be, usually on board a craft.”

    Sparks was 100% sure that he was pulled from his bed through the ceiling as other abductees have also claimed. The aliens have the technology that can create a field capable to move humans and other things through solid matter. What’s more, it could make things invisible. Sparks remembered that after he regained his consciousness, he found himself in a craft.

    His next encounter happened in May 1995, but this one was a life-changing experience. During this meeting, he encountered reptilian humanoids. He was again pulled up through the ceiling, again paralyzed, blacked out, and was taken to an abandoned amusement park. He felt no fear that time, he even enjoyed the ride.

    “As my eyes opened, I saw that I was at least a thousand feet above the ground and slowly descending. Below me was an abandoned carnival park. I was floating over a large, old-fashioned wooden rollercoaster and I wasn’t scared! I was calm and relaxed, and the ride was so gentle I was actually enjoying it.”

    reptilian aliens

    When Sparks landed on the ground, he found out that he was surrounded by dozens of tall humanoid creatures. Two-meter-tall aliens were standing around him in a closed circle, and everyone was looking at the alien on Sparks’ left. His face was covered with a luminous hologram superimposed by a human face.

    The reptoids communicated through telepathy with Sparks. And it seemed to him that they were all directing their thoughts to the alien on his left. That is, it turned out that they had one mind.

    Read also:

    He could see the moving lips of the alien with a human face, but he heard a voice in his head. The reptoids told him telepathically that their civilization had long been in contact with the government leaders and heads of power. As a result, it was possible to reach certain agreements that are kept secret from people, since humanity was not ready for the truth.

    In particular, an agreement was reached with the governments to improve the environmental conditions on the planet with the help of alien devices and technologies provided to them, but they violated this agreement

    “It was also agreed that, in the meantime, steps would be taken to correct the environmental condition of your planet with our advice and technology. We say advice, because we respect the fact that this is your planet, not ours. Your government also broke this agreement.”

    Linda Moulton Howe
    Linda Moulton Howe helped Jim Sparks to tell the world his story

    According to the alien, the water of the Earth is contaminated, plants, trees, and forests are dying, also several breaks have formed in the human food chain. “You have an amount of nuclear and biological weapons which include nuclear and biological contamination.”

    The planet is overpopulated to a critical level, and this can lead to the end of humanity. Then, the aliens suggested better ways to derive energy and provide food to people without destroying Earth. And some people in the governments are familiar with these technologies, but they are not taking any action because they take clean energy and abundant food as a security threat.

    At the end of the conversation, the aliens said that in the near future, they would share more information with Sparks because of his work of saving trees.

    Before they went away, Sparks requested them to show him their real appearance. The aliens warned him that it might scare him, but he insisted. Near the aliens, a greenish luminous spot appeared in the air, which gradually became brighter. It highlighted the enormous growth of the creatures, whose bodies were covered with powerful muscles. Their heads were like snakes. These were representatives of the reptoid civilization. The diamond-shaped eyes shone with red pupils.

    “Their faces looked like a cross between a lizard and a snake — nothing at all like the little grey guys.”

    After the communication with aliens, Sparks realized that the Reptoids were interested in saving humanity only to fulfill their needs because the disorientation in the human civilization could impose a serious threat to their own efforts.

    He was well aware of the fact that if he told his story by himself, there might have been consequences and probably he would end up in some mental hospital, so he took the help of famous American investigative journalist Linda Moulton Howe to spread his story.

     { https://www.howandwhys.com/ }

    13-05-2024 om 23:01 geschreven door peter  

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    Categorie:ALIEN LIFE, UFO- CRASHES, ABDUCTIONS, MEN IN BLACK, ed ( FR. , NL; E )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.UFO whistleblower claims alien flagged down military convoy 'to ask for a spare part'

    UFO whistleblower claims alien flagged down military convoy 'to ask for a spare part'

    The spectacular story of an alien that flagged down a US military convoy and asked for help to fix its flying saucer was unveiled this week in a new podcast

    By Michael Moran - Audience Writer

    The alien asked Sands for help, he claims

    The alien asked Sands for help, he claims

    One of the latest UFO whistleblowers to come forward with information about the US government’s dealings with aliens has told of his incredible encounter with an extraterrestrial who was looking for roadside assistance.

    UFO expert Courtney Marchesani was one of the first in her field to break the story of Jason Sands, who claims to have first-hand knowledge of the US government’s secret UFO reverse-engineering program and says that he even met and communicated telepathically with an alien being.

    She told how he revealed to her that as well as working for the USAF’s secret UFO crash retrieval team, he had an unexpected encounter with a non-human intelligence [NHI] close to Area 51 in the Nevada desert.

    READ MORE: 

    Courtney Marchesani relayed the incredible story on the DIsclosure Team podcast

    Courtney Marchesani relayed the incredible story on the DIsclosure Team podcast 

    Courtney explained the details of Sands’ extraordinary claim on the Disclosure Team podcast.

    She said: “There was a convoy that had left Nellis [United States Air Force installation in southern Nevada] out on the range and they were told by their commander not to talk with anybody out in the desert.

    “But there was a person walking on the road with US military fatigues on so they stopped. Jason was in the passenger seat of the vehicle and he rolled his window down to speak with the person, and ask if they needed help.

    According to Courtney, Sands then suggested to the extraterrestrial visitor that they should ask for help at Area 51. But, she says, "The being had said ‘no' – that's the story that I heard.”

    The alleged incident took place near Nellis Air Force base, about 80 miles from Area 51
    The alleged incident took place near Nellis Air Force base, about 80 miles from Area 51 

    Sands is a controversial figure within UFO circles, and has already made several extravagant claims about his work with the USAF. While it seems certain that he was employed by the Air Force in some capacity, there’s no hard evidence that he worked as part of any UFO recovery team.

    He said in a lengthy online Q&A: “They tried to recruit me into the retrieval program early on, but I refused because I thought it was kind of gross – picking up the bodies and things like that.”

    He claims he was in the USAF for 22 years, and during that time, he was cleared to view top secret information. One of his jobs, he says, was connected with technology captured during various earthbound conflicts – learning to duplicate and counter weapons systems used by hostile groups and governments here on earth.

    But, he says, there was a more “exotic” side to his work that involved an effort to understand technology captured from “non-human intelligences”. It was one of those NHIs, he says, that stopped him and asked for help on a lonely road in the Nevada desert.

    https://www.dailystar.co.uk/ }

    13-05-2024 om 22:33 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.The Rendlesham Forest UFO Incident: Insights from Eyewitness Colonel Charles Halt

    The Rendlesham Forest UFO Incident: Insights from Eyewitness Colonel Charles Halt

    Rendlesham Forest UFO sighting Eyewitness Colonel Charles Halt

    In the quiet expanse of Rendlesham Forest near Suffolk, England, a series of events unfolded in December 1980 that would become one of the most documented and intriguing UFO sightings in history. The key eyewitness, Colonel Charles Halt, the then Deputy Base Commander of the nearby RAF Bentwaters, provided a compelling account of the incident which continues to fascinate ufologists and skeptics alike.

    The Unfolding of the Event

    The incident began on a cold December night when two airmen from RAF Bentwaters, a base used by the American Air Force, witnessed unusual lights and a landed object in the forest. They reported seeing a triangular shaped craft with illuminated lights and hieroglyphic-like markings. However, it was the involvement of Colonel Halt that significantly raised the profile of the sighting.

    Two nights later, intrigued by the airmen’s accounts, Colonel Halt led a team into the forest to investigate the claims. Equipped with radiation detectors and a personal tape recorder, Halt intended to debunk the UFO claims. Instead, what he recorded and experienced deepened the mystery.

    Colonel Halt’s Account

    During his investigation, Colonel Halt recorded variations in radiation levels and observed an object emitting a glowing light, moving through the trees. His tape captured live commentary of multiple light sightings over a period, describing them as behaving in ways no known aircraft could. Notably, Halt described a moment when a beam of light from one object appeared to fall just feet away from him and his team, an occurrence he interpreted as either communication or a warning.

    Colonel Halt reported that the objects moved rapidly in sharp, angular movements and displayed exceptional maneuverability, avoiding trees and demonstrating the ability to move back and forth quickly in the sky.

    Skepticism and Support

    Despite the detailed accounts and physical evidence, including impressions in the ground where the object reportedly landed, skepticism remained high. The British Ministry of Defense initially dismissed the sightings as misinterpretations of natural phenomena, suggesting the lights seen were from a nearby lighthouse. However, Halt and other witnesses vehemently disagreed, citing their military training and knowledge of the local geography.

    The Aftermath and Ongoing Mystery

    The Rendlesham Forest incident left a lasting impact on all involved, especially Colonel Halt. He expressed frustration over the years at the lack of a thorough investigation by either the British or American governments and was convinced that there was a concerted effort to cover up the details of what really occurred. Halt’s narrative suggested a government reluctance to acknowledge the incident publicly, possibly fearing the implications of admitting to encounters that could not be explained by contemporary understanding of technology and aviation.

    VIDEO:

    The Rendlesham Forest UFO sighting remains a significant event due to the credibility of the witnesses involved and the detailed accounts provided, particularly by Colonel Charles Halt. His recordings and memo to the UK Ministry of Defense provide critical primary sources that continue to intrigue both believers and skeptics. The incident is a cornerstone case for ufologists, cited in arguments regarding potential extraterrestrial visitation and remains a compelling mystery in the study of unidentified flying objects. As we move further into the 21st century, the dialogue around Rendlesham continues, reflecting society’s enduring curiosity and unease with the unknown.

    https://www.latest-ufo-sightings.net/ }

    13-05-2024 om 18:30 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    12-05-2024
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.'UFO' captured hovering in the sky as mysterious black object caught on camera

    What appears to be a flying saucer in the sky

    The intriguing flying saucer was reportedly captured in the community of Celle di Bulgheria

    Image: mediadrumimages/Facebook)

    'UFO' captured hovering in the sky as mysterious black object caught on camera

    A mysterious 'UFO' sighting in has locals baffled. Anna Ida Guida had captured the strange object while taking photos from her balcony later sharing them on social media and sparking widespread speculation

    By Florence Freeman

    The strange sighting of what appeared to be a 'UFO' in the sky above a quiet town sparked confusion among locals.

    Anna Ida Guida, 27, had been taking photos from her balcony in Celle di Bulgheria, Italy when the weather suddenly shifted. The sunny day turned cloudy and Anna quickly grabbed her camera to capture the moment. However, later, upon reviewing her photos, she spotted something unusual—a dark, round object seemingly floating among the clouds.

    Confused by the images, she shared them on social media, igniting a frenzy of speculation. "At the time of the shot I didn't see anything, much less hear anything," Anna explained. "I only saw the 'object' in the photo later which intrigued me to the point of asking my Facebook friends what it was."

    The strange object in the sky

    A resident looked at the images and spotted a dark flying saucer in the sky 

    Image: mediadrumimages/Facebook)

    While Anna did not definitively label the object as a UFO, she's ruled out conventional explanations, leaving the mystery still unresolved. She said: "I don't have the skills to be able to say it definitely is a UFO but... I can safely say it is not a drone or dust. Also, the hypothesis of a bird is the one that could come closest but I am not convinced by its size. I've captured birds by accident before, but I could always see them very clearly even when further away."

    Facebook was buzzing with speculation when the set of intriguing images made their rounds online. The first snapshot captured a mysterious black circular object hovering in the sky, while the second, taken just moments later, showed nothing but an empty expanse. The sudden disappearance of the object left viewers scratching their heads, eager for answers.

    The timing the images were taken

    The object only appeared in one of the images, despite the two photos being taken in quick succession 
    Image:  mediadrumimages/Facebook)

    Accompanying the images was a plea for clarification from Anna who wrote: "I took a picture outside my balcony, actually two, at the same time, in one there is nothing and the other is this posted, can anyone tell me what it is?" This plea sparked a flurry of responses from curious onloookers. Alessandra suggested a plausible explanation, saying: "Could it be a drone?" Meanwhile, Gianfilippo and Carmela entertained the possibility of extraterrestrial visitors, labelling the object as a "UFO."

    However, not everyone was convinced as Mariapina expressed scepticism, questioning the authenticity of the images with a simple: "Is this a joke!?" Despite the scepticism, some, like Gerado and Guiseppe, embraced the idea of otherworldly encounters. Gerado shared his fascination with UFOs, while Guiseppe embraced the chance of potential cosmic companions, saying: "Crazy that we are not alone."

    https://www.mirror.co.uk/ }

    12-05-2024 om 22:37 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Bloke spots hundreds of tiny 'dancing orbs' during Northern Lights that 'could be UFOs'

    Bloke spots hundreds of tiny 'dancing orbs' during Northern Lights that 'could be UFOs'

    Hundreds of alleged UFOs were spotted in the skies of southern Norway by a man trying to observe the Northern Lights phenomenon, but instead witnessed what he believes were 'dancing orbs'

    By Ewan Gleadow - News Reporter

    Reddit post of UFOs in South Norway

    A Reddit post seemingly showed hundreds of gathered UFOs

    A bloke spotted hundreds of tiny "dancing orbs" when looking out at the Northern Lights and believes he may have seen a fleet of UFOs.

    Posting a video of the skies in south Norway, the man was left flummoxed by the appearance of hundreds of shapeshifting lights and believes the lights could either be from a far off festival or beings from outer space.

    His post to Reddit garnered hundreds of upvotes and commenters concerned we were being invaded by beings from beyond the stars.

    READ MORE: 

    UFO

    Possible UFO sightings were made in south Norway (file) 

    Regardless of what the lights represented, viewers were left stunned by one of "the coolest videos" they had ever seen. One user wrote the video was "super neat" and another said it was "beautiful".

    Others questioned whether user CrayRazy had captured evidence of life from other planets. He wrote: "Saw this tonight in the south of Norway. At first I thought it was light beams from a festival but I live in a tiny city and that cloud is either over mountains, a lake or just a residential area.

    "Really confused to what this could be. Any ideas?" Other users were left wondering if the lights in the sky were the recent sightings of aurora borealis, but one pointed out: "Aurora borealis is way higher up."

    Another wrote: "UFOs are popping up for this storm. I saw one here". A third added: "I don't know, looks like a lot of shiny orbs. There seems to be a lot of UFO activity around this solar event!"

    Other Reddit users were left less convinced by the appearance of aliens and wondered whether it was in fact a solar storm taking place in the area.

    One said: "We are having a solar storm. The whole northern hemisphere is capable of seeing the aurora borealis." The original poster replied: "That's why I went outside but that doesn't look like the northern lights at all."

    Northern Lights
    People across the globe saw parts of the Northern Lights this weekend (file) 

    While a definitive answer was unavailable on what had caused the hundreds of tiny orbs to appear, some were adamant it was not UFOs and just a collection of northern lights sightings. But that's what they want you to think.

    One user wrote: "It’s definitely the northern lights. I live in the Northwest Territories in Canada and you see that exact same thing from time to time. Nothing to get worked up about. Enjoy the show!"

    Another claimed: "It’s definitely the aurora borealis, but people here don’t want to believe it. It’s much more fun to think it’s something unexplained."

    https://www.dailystar.co.uk/ }

    12-05-2024 om 22:20 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Fifty shades of the grays: New book explores strange SEXUAL encounters with UFOs

    Fifty shades of the grays: New book explores strange SEXUAL encounters with UFOs

    A new book explores the disturbing stories of sexual encounters with aliens and UFOs. 

    Stories about these wild interactions have been around since the 1950s, and in The UFO Files, Nigel Watson explores digs into the psychology behind them.

    In an interview with DailyMail.com, Mr Watson explores whether they stem from our subconscious or whether they form part of a longer tradition of supernatural encounters stretching back many centuries.

    Nigel Watson is one of the authors of the UFO Files

    Nigel Watson is one of the authors of the UFO Files

    But the book points out that many of these encounters were 'remembered' with the help of hypnotists, who may have planted the memories there.

    Reports of encounters with supernatural entities are also much older than people realize.

    Mr Watson said: 'Whatever the genesis of such reports, we have to consider that people have reported sexual contact with all manner of supernatural beings throughout history.

    'Either the aliens have been conducting their beastly experiments for millennia, or such stories meet deep-seated socio-psychological needs. 

    'Until any solid medical evidence is obtained or any hybrid children turn-up, the latter hypothesis seems more likely.'

    1. Antonio Villas Boas

    One of the very first alien abduction stories, from Brazilian farmer Antonio Villas Boas, also involved a strong sexual element.

    In October 1957, Boas was 'hauled aboard' a star-like UFO which landed in front of him, before being experimented on and covered in a mysterious gel.

    One of the very first alien abduction stories, from Brazilian farmer Antonio Villas Boas, also involved a strong sexual element

    One of the very first alien abduction stories, from Brazilian farmer Antonio Villas Boas, also involved a strong sexual element

    Villas Boas, 23, was then seduced by a female 'alien' who was blonde-haired and blue-eyed and who he later claimed kept a sample of his sperm.

    But he said, 'Some of the growls that came from her at certain times nearly spoiled everything, as they gave the disagreeable impression of lying with an animal.'

    Researchers have since suggested that Villas Boas used details from previous Brazilian news stories and was a devotee of UFO author and alleged contactee Georges Adamski - but Villas Boas never recanted his story until his death in 1991.

    2. Betty and Barney Hill

    Antonio Villas Boas's story remained relatively low profile until the abduction and alleged sexual assault of Barney Hill made headlines around the world

    Betty and Barney Hill's 1961 experience became the de facto 'first' alien-abduction story - with the couple encountering a strange light on a road in New Hampshire's White Mountains.

    Betty and Barney Hill's 1961 experience became the de facto ¿first¿ alien-abduction story

    Betty and Barney Hill's 1961 experience became the de facto 'first' alien-abduction story

    The couple couldn't remember some of the drive, and their watches had stopped working - but worse was in store for Barney.

    He claimed that a cup-like device was placed over his genitals, before another cylindrical object was inserted into his anus - and in both cases 'samples' were taken.

    Psychiatrist and hypnotist Benjamin Simon helped the couple to remember their experience - a Freudian, he suggested that it might indicate latent homosexuality.

    3. Gabriella Versacci

    In October 1973, Gabriella Versacci was driving around near the small village of Langford Budville near Somerset, England at 11pm.

    Versace's car went dead, and she came out to investigate, before being pushed to the ground by a dark, metallic robot and fainting.

    In October 1973, Gabriella Versacci was driving around near the small village of Langford Budville near Somerset, England

    In October 1973, Gabriella Versacci was driving around near the small village of Langford Budville near Somerset, England

    She woke up inside a circular room, naked and strapped to a table.

    She claimed a male humanoid gazed at her 'without visible emotion', before pressing a pin like device against her and raping her.

    She had a pregnancy test (it was negative) but her account was all her own, rather than being recounted under hypnosis.

    4. Ed Duvall

    Ed Duvall was hypnotised in 1986 by UFO researcher Budd Hopkins.

    He reported on an abduction  he 'remembered' in the early Sixties, where a violent attempt to take a sperm sample using a 'suction device' left him humiliated.

    Duvall's experience came out under hypnosis by Budd Hopkins

    Duvall's experience came out under hypnosis by Budd Hopkins

    Duvall said, 'They take what they want when they want it, regardless of anything. They don't seem to care how we feel.'

    But later, he was approached by a female alien who, Duvall recalled, was 'well endowed, she definitely had mammaries.'

    After intercourse, the grey aliens took a sperm sample which they kept in a bottle.

    5. Pamela Stonebrooke

    Los Angeles-based jazz singer Pamela Stonebrooke billed herself as the 'Intergalactic Diva' long before her alleged alien encounters.

    She said of the moniker, 'Oddly, now, it kind of works.'

    Pamela Stonebrooke, the 'Intergalactic Diva'

    Pamela Stonebrooke, the 'Intergalactic Diva'

    She has since described multiple sexual encounters with aliens - and with creatures who were seemingly alien-human hybrids.

    She said, 'My first sexual encounter... was so intense and enjoyable.

    'I awoke from my sleep to find myself making love to what appeared to be a Greek god.

    'But the sex was very intense. The next time I opened my eyes he had transformed into a reptilian entity with scaly, snake-like skin. It was then I realised I was making love to a shape-shifting alien.'


    https://www.dailymail.co.uk/ }

    12-05-2024 om 22:03 geschreven door peter  

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    Categorie:ALIEN LIFE, UFO- CRASHES, ABDUCTIONS, MEN IN BLACK, ed ( FR. , NL; E )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Astronomers are on the Hunt for Dyson Spheres
    Artist's impression of a Dyson Sphere. The construction of such a massive engineering structure would create a technosignature that could be detected by humanity.
    Credit: SentientDevelopments.com/Eburacum45

    Astronomers are on the Hunt for Dyson Spheres

    There’s something poetic about humanity’s attempt to detect other civilizations somewhere in the Milky Way’s expanse. There’s also something futile about it. But we’re not going to stop. There’s little doubt about that.

    One group of scientists thinks that we may already have detected technosignatures from a technological civilization’s Dyson Spheres, but the detection is hidden in our vast troves of astronomical data.

    A Dyson Sphere is a hypothetical engineering project that only highly advanced civilizations could build. In this sense, ‘advance’ means the kind of almost unimaginable technological prowess that would allow a civilization to build a structure around an entire star. These Dyson Spheres would allow a civilization to harness all of a star’s energy.

    A Civilization could only build something so massive and complex if they had reached Level II in the Kardashev Scale. Dyson Spheres could be a technosignature, and a team of researchers from Sweden, India, the UK, and the USA developed a way to search for Dyson Sphere technosignatures they’re calling Project Hephaistos. (Hephaistos was the Greek god of fire and metallurgy.)

    They’re publishing their results in the Monthly Notices of the Royal Academy of Sciences. The research is titled “Project Hephaistos – II. Dyson sphere candidates from Gaia DR3, 2MASS, and WISE.” The lead author is Matías Suazo, a PhD student in the Department of Physics and Astronomy at Uppsala University in Sweden. This is the second paper presenting Project Hephaistos. The first one is here.

    “In this study, we present a comprehensive search for partial Dyson spheres by analyzing optical and
    infrared observations from Gaia, 2MASS, and WISE,” the authors write. These are large-scale astronomical surveys designed for different purposes. Each one of them generated an enormous amount of data from individual stars. “This second paper examines the Gaia DR3, 2MASS, and WISE photometry of ~5 million sources to build a catalogue of potential Dyson spheres,” they explain.

    A Type II civilization is one that can directly harvest the energy of its star using a Dyson Sphere or something similar. Credit: Fraser Cain (with Midjourney)

    A Type II civilization is one that can directly harvest the energy of its star using a Dyson Sphere or something similar.
    Credit: Fraser Cain (with Midjourney)

    Combing through all of that data is an arduous task. In this work, the team of researchers developed a special data pipeline to work its way through the combined data of all three surveys. They point out that they’re searching for partially-completed spheres, which would emit excess infrared radiation. “This structure would emit waste heat in the form of mid-infrared radiation that, in addition to the level of completion of the structure, would depend on its effective temperature,” Suazo and his colleagues write.

    The problem is, they’re not the only objects to do so. Many natural objects do, too, like circumstellar dust rings and nebulae. Background galaxies can also emit excess infrared radiation and create false positives. It’s the pipeline’s job to filter them out. “A specialized pipeline has been developed to identify potential Dyson sphere candidates focusing on detecting sources that display anomalous infrared excesses that cannot be attributed to any known natural source of such radiation,” the researchers explain.

    This flowchart shows what the pipeline looks like.

    This flowchart from the research illustrates the pipeline the team developed to find Dyson Sphere candidates. Each step in the pipeline filters our objects that don't match the expected emissions from Dyson Spheres. Image Credit: Suazo et al. 2024.
    This flowchart from the research illustrates the pipeline the team developed to find Dyson Sphere candidates. Each step in the pipeline filters our objects that don’t match the expected emissions from Dyson Spheres.
    Image Credit: Suazo et al. 2024.

    The pipeline is just the first step. The team subjects the list of candidates to further scrutiny based on factors like H-alpha emissions, optical variability, and astrometry.

    368 sources survived the last cut. Of those, 328 were rejected as blends, 29 were rejected as irregulars, and 4 were rejected as nebulars. That left only 7 potential Dyson Spheres out of about 5 million initial objects, and the researchers are confident that those 7 are legitimate. “All sources are clear mid-infrared emitters with no clear contaminators or signatures that indicate an obvious mid-infrared origin,” they explain.

    This pie chart shows the breakdown of the 368 sources that made it through the filter. Only 7 objects out of millions are labelled Dyson Sphere candidates.
    Image Credit: Suazo et al. 2024.

    These are the seven strongest candidates, but the researchers know they’re still just candidates. There could be other reasons why the seven are emitting excess infrared. “The presence of warm debris disks surrounding our candidates remains a plausible explanation for the infrared excess of our sources,” they explain.

    But their candidates seem to be M-type (red dwarf) stars, and debris disks around M-dwarfs are very rare. However, it gets complicated because some research suggests that debris disks around M-dwarfs form differently and present differently. One type of debris disk called Extreme Debris Disks (EDD) can explain some of the luminosity the team sees around their candidates. “But these sources have never been observed in connection with M dwarfs,” Suazo and his co-authors write.

    That leaves the team with three questions: “Are our candidates strange young stars whose flux does not vary with time? Are these stars’ M-dwarf debris disks with an extreme fractional luminosity? Or something completely different?”

    This figure from the research shows the seven candidates plotted on a colour-magnitude diagram. It indicates that all seven are M-dwarfs. Image Credit: Suazo et al. 2024.
    This figure from the research shows the seven candidates plotted on a colour-magnitude diagram. It indicates that all seven are M-dwarfs.
    Image Credit: Suazo et al. 2024.

    “After analyzing the optical/NIR/MIR photometry of ~5 x 106 sources, we found 7 apparent M dwarfs exhibiting an infrared excess of unclear nature that is compatible with our Dyson sphere models,” the researchers write in their conclusion. There are natural explanations for the excess infrared coming from these 7, “But none of them clearly explains such a phenomenon in the candidates, especially given that all are M dwarfs.”

    The researchers say that follow-up optical spectroscopy would help understand these 7 sources better. A better understanding of the H-alpha emissions is especially valuable since they can also come from young disks. “In particular, analyzing the spectral region around H-alpha can help us ultimately discard or verify the presence of young disks,” the researchers write.

    “Additional analyses are definitely necessary to unveil the true nature of these sources,” they conclude.

    https://www.universetoday.com/ }

    12-05-2024 om 18:37 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.UFO Technology: A Renewed Push to Unveil Government Secrets

    UFO Technology: A Renewed Push to Unveil Government Secrets

    UFO technology: New push to reveal government records

    In recent developments, a significant push to disclose top-secret government files on UFO sightings has emerged, spearheaded by Senate Democratic leader Chuck Schumer. This initiative not only aims to unveil hidden data but also to delve deeper into the enigmatic realm of non-human technologies potentially held by private entities such as Lockheed. The drive for transparency is rooted in a broader history of political efforts to understand and harness technologies beyond our current scientific grasp.

    Former State Department analyst Marik Von Rennenkampf has brought this issue into the spotlight, outlining the intricate dance of politics and secrecy that has long shrouded UFO-related programs. According to Von Rennenkampf, the initiative echoes past attempts by political figures such as Nevada Senator Harry Reid, who, alongside others, previously sought to establish a highly secretive program. Their goal was ambitious: to reverse-engineer non-human technology that was believed to be in the possession of private contractors, thereby leapfrogging technological limitations that have stalled advancements in public sectors.

    VIDEO LINK

    This narrative is not new; it has evolved over decades. In the 2010s, Senator Reid, with support from other influential senators, including Joe Lieberman, attempted to centralize control of these materials to study and possibly replicate their technological essence. Despite their efforts, formal acknowledgment or success of such programs remains undocumented, with government departments historically shutting down these initiatives before any significant breakthrough could occur.

    Today, the conversation has been reignited by Schumer, who has publicly expressed concerns about government transparency and accountability in handling UFO-related information. Allegations have surfaced that certain government sectors have withheld crucial information from Congress, fueling a mistrust that complicates the political landscape around UFOs. Schumer’s initiative is part of a broader legislative effort, proposing that recovered non-human crafts are of significant interest and should be subject to governmental review and public oversight.

    This new legislative push aims not only to uncover any concealed UFO recovery programs but also to legislate the handling of such sensitive materials. If the proposed legislation passes, it could pave the way for new standards in how such potentially revolutionary technologies are managed, potentially altering the technological and political landscape dramatically.

    As the debate unfolds, the public and policymakers alike are watching closely. The implications of such disclosures are profound, not just for national security but for our understanding of what technological marvels might lie beyond our current capabilities. The ongoing efforts to demystify the government’s UFO-related secrets continue to provoke both curiosity and controversy, suggesting that what may be unearthed could challenge the very boundaries of modern science and technology.

    https://www.latest-ufo-sightings.net/ }

    12-05-2024 om 18:15 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Near-Collapse of Geomagnetic Field May Have Contributed to Diversification of Life on Earth

    Near-Collapse of Geomagnetic Field May Have Contributed to Diversification of Life on Earth

    An ultra-weak geomagnetic field between 591 and 565 million years ago (Ediacaran period) coincided with a significant increase in the oxygen levels in the atmosphere and oceans, says a research team led by University of Rochester geoscientists.

    Earth’s magnetic field was in a highly unusual state when macroscopic animals of the Ediacara Fauna diversified and thrived. Image credit: NASA.

    Earth’s magnetic field was in a highly unusual state when macroscopic animals of the Ediacara Fauna diversified and thrived.

    Image credit: NASA.

    Between 600 and 540 million years ago, life on Earth consisted of soft-bodied organisms known as the Ediacaran Fauna, the earliest known complex multicellular animals.

    The fossil record shows that these organisms significantly diversified in complexity and type between 575 and 565 million years ago

    Previous research has suggested that this diversification is linked to a significant increase in atmospheric and oceanic oxygen levels that occurred over the same period.

    However, it is not yet clear why this increase in oxygen occurred.

    In the new study, University of Rochester’s Professor John Tarduno and colleagues analyzed the magnetic properties of 21 plagioclase crystals, a common mineral in Earth’s crust, which were extracted from a 591-million-year-old rock formation in Brazil.

    Plagioclase crystals contain tiny magnetic minerals which preserve the intensity of the Earth’s magnetic field at the time they are formed.

    An analysis of the crystals showed that, at their point of formation, the Earth’s magnetic field was the weakest ever recorded — some 30 times weaker than both the current magnetic field intensity, and that measured from similar crystals formed approximately two billion years ago.

    The scientists combined their results with previous measurements to establish that the Earth’s magnetic field was at this weak level for at least 26 million years, from 591 to 565 million years ago.

    This overlaps with the rise in oxygen, which occurred between 575 and 565 million years ago.

    “The weakened magnetic field may have allowed more hydrogen to escape to space, resulting in a greater percentage of oxygen in Earth’s atmosphere and oceans, which may in turn have supported the diversification in the types and complexity of organisms,” the authors concluded.

    • The findings were published in the journal Communications Earth & Environment.
    • W. Huang et al. 2024. Near-collapse of the geomagnetic field may have contributed to atmospheric oxygenation and animal radiation in the Ediacaran period. Commun Earth Environ 5, 207; doi: 10.1038/s43247-024-01360-4

    https://www.sci.news/ }

    12-05-2024 om 00:49 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Krachtige zonne-explosies hebben een sterke impact op de aarde: wat zou er kunnen gebeuren?

    Krachtige zonne-explosies hebben een sterke impact op de aarde: wat zou er kunnen gebeuren?

    Janine image Door Janine

    Zonnevlam gedetecteerd in mei 2024

    De krachtige uitbarstingen die op onze moederster exploderen, hebben een sterke impact op de aarde en lijken niet te stoppen. Dit is wat er gebeurt.

    Wat zijn zonnevlammen?

    Zonnevlam die uitbarst vanaf het oppervlak van de zon

    SPACE WEATHER PREDICTION CENTER

    Een zonnevlam, zo meldt NASA, is "een intense uitbarsting van straling door het vrijkomen van magnetische energie die gepaard gaat met zonnevlekken". Dit zijn, legt de Amerikaanse ruimtevaartorganisatie uit, de grootste explosieve gebeurtenissen in ons zonnestelsel. Ze manifesteren zich als heldere gebieden op de zon die enkele minuten tot enkele uren zichtbaar zijn.

    Wat ons in staat stelt om ze te detecteren is het licht, dus de fotonen, die vrijkomen en die worden gecontroleerd door optisch licht en röntgenstraling. In zonnevlammen worden de zwaarste deeltjes versneld. De afgelopen dagen zijn zonnevlammen in volle actie: X1.6 vond plaats op 3 mei, gevolgd door andere krachtige fenomenen volgens het Space Weather Prediction Center van NOAA. Elk van deze fenomenen heeft een grote impact gehad op onze planeet.

    De gevolgen van krachtige zonnevlammen op aarde

    Een X1.3 en een X1.2 zonnevlam barstten op 5 mei los uit de actieve groep zonnevlekken AR 3663. In beide gevallen traden radio blackouts op op onze planeet, in Japan, Australië en grote delen van China, en de effecten zouden langer kunnen duren als coronale massa uitstoot, enorme wolken van zonneplasma doordrenkt met magnetische veldlijnen, geladen deeltjes naar de aarde zouden leiden.

    Hierover zijn echter geen zekere gegevens bekend. Er zijn momenteel negen clusters zonnevlekken aanwezig aan de kant van de zon die naar onze planeet is gericht, die ongeveer 150 zonnevlekken omvatten. AR 3663 is op dit moment in ieder geval het meest actief en heeft sinds 30 april meerdere M-klasse en vier X-klasse vlammen uitgezonden, waarmee hij op de tweede plaats staat van de sterkste vlammen die onze ster kan produceren.

    Maar wat zijn de voorspellingen van de wetenschappers en wat kunnen we verwachten? Volgens de voorspellers zullen er meer M-klasse vlammen zijn en mogelijk nog een of meer X-klasse vlammen voordat ze buiten de baan van de aarde draaien.

    Keith Strong, een zonnefysicus, schreef in een bericht op X, voorheen Twitter: “Het gebied van zonnevlekken AR3663 produceerde een X4.5 vlam, de op twee na grootste sinds het begin van zonnecyclus 25 (4,3 jaar geleden)." Hij voegde eraan toe dat de vlam een sterke black-out veroorzaakte in een groot deel van Azië, Oost-Afrika en Oost-Europa. "Als het een coronale massa uitstoot produceerde, zal deze waarschijnlijk binnen een dag of twee de aarde raken."

    Geomagnetische storm op komst? Er is iets positiefs aan

    SDO | Solar Dynamics Observatory NASA

    Zonnevlammen gaan soms gepaard met uitbarstingen die de aarde met een paar dagen vertraging kunnen bereiken, omdat plasma zich minder snel verplaatst dan licht. Op het moment dat de coronale massa uitstoot ons bereikt, ontstaat er echter een geomagnetische storm met aanzienlijke gevolgen voor de communicatie. Op het moment dat het de magnetosfeer van de planeet raakt, ontstaan er elektrische stromen die door elektriciteitsnetwerken kunnen reizen, stroomuitval kunnen veroorzaken en satellieten, radio- en navigatiesignalen kunnen beïnvloeden.

    Maar er is ook een positief aspect: de wisselwerking tussen zonnedeeltjes, de magnetosfeer en de atmosfeer van de aarde leidt tot een opvallend poollicht boven de polen van de aarde, dat alleen 's nachts zichtbaar is, wanneer er geen zonlicht is. In elk geval zullen de volgende uitbarstingen kleine gevolgen hebben, omdat AR 3663 van de baan van de aarde af draait, maar de zon zit midden in haar activiteitscyclus, haar piek vindt om de elf jaar plaats en kan ons nog meer “verrassingen” bezorgen.

    https://www.curioctopus.nl/ }

    12-05-2024 om 00:31 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Demonic face appears above surface of sun during biggest geomagnetic storm in almost 20 year

    Demonic face appears above surface of sun during biggest geomagnetic storm in almost 20 year

    The sun appears to be angry; a massive coronal mass ejection unveils a striking image resembling a grimacing demonic face. Striking are the letters DV (DeVil?) standing out on the forehead of the figure. 

    Obviously, the strange phenomenon captured by NASA's solar satellite SOLO EUI HRI 174 on 2024/05/11 is an ordinary natural occurrence triggered by the eruption of solar material but a fact is that a huge CME hit Earth's magnetic field on May 10th, leading up to the biggest geomagnetic storm in almost 20 year. 
    And it is not yet over as forecasts predict additional coronal mass ejections to follow closely behind, prolonging the storm well into the weekend. Anticipation mounts for widespread auroras, promising captivating displays over regions like Europa and the United States. 
    The storm has now reached level G5 which is the strongest level of geomagnetic storm, on a scale from G1 to G5. The solar storm could lead to disruption of satellite communication systems, low-frequency radio navigation systems such as GPS or even widespread power grid failures. 
    This unique solar phenomenon emphasizes once more the importance of constant monitoring and readiness in response to solar disruptions in order to prevent another Carrington event which was the most intense geomagnetic storm in recorded history, peaking from 1–2 September 1859.
      

    https://ufosightingshotspot.blogspot.com/ }

    12-05-2024 om 00:18 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    11-05-2024
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.The Truth About UFOs: Insights from a Former Top Secret Government Investigator

    The Truth About UFOs: Insights from a Former Top Secret Government Investigator

    The Truth About UFOs Revealed By Member Of Top Secret Government Program   UFO Witness

    The mysteries surrounding Unidentified Flying Objects have long intrigued both the public and experts alike. Among the most compelling investigations into these enigmatic phenomena was Project Blue Book, a top-secret government program tasked with exploring thousands of UFO encounters from 1952 until its closure in 1970. A renewed interest in one of its most mysterious cases has surfaced, shedding light on an incident that has puzzled enthusiasts for decades—the 1965 Kecksburg UFO sighting.

    In a recent exploration into this historic event, UFO investigator Ben Hansen delved into the archives and testimonies preserved by Jenny Zideman, the last remaining member of Project Blue Book. Jenny, who meticulously kept files on numerous UFO sightings, provided crucial insights into the Kecksburg incident, which occurred on December 9, 1965.

    The small town of Kecksburg, Pennsylvania became the epicenter of intrigue when locals reported seeing a fireball tearing across the sky, eventually crashing into a nearby wooded area. Witnesses described the object as large, metallic, and acorn-shaped, surrounded by a haze of colorful lights—an anomaly that was later casually dismissed by the military as a mere meteor. However, those who saw it firsthand firmly believed it was something far more significant; a craft from another world.

    Decades later, the event continues to evoke curiosity and speculation. Recent UFO sightings in the area, eerily reminiscent of the 1965 event, prompted Hansen to reexamine the original files with the help of Zideman. During their investigation, they also collaborated with UFO historian Mark O’Connell, and together they scrutinized a specific file that concluded the incident was caused by a meteor—a conclusion now widely criticized for its inadequacy in explaining the witnessed phenomena, such as the object’s apparent ability to change course in mid-flight.

    The Truth About UFOs Revealed By Member Of Top Secret Government Program | UFO Witness

    Moreover, Hansen interviewed eyewitnesses like Ron Strubel and Bill Weaver, who not only confirmed the sighting but also described subsequent military activities that seemed to contradict the official explanations. Strubel, who was interviewed by Project Blue Book at the time, led Hansen to the crash site, offering a firsthand recount of the military’s rapid response and the mysterious proceedings that followed. Weaver’s account added to the intrigue, detailing a large military presence and the appearance of personnel in ‘moon suits,’ suggesting a recovery operation of something other than a mere meteorite.

    These accounts fuel the debate about whether the government has been concealing the truth about UFOs. According to Zideman, such secrecy could indicate a vulnerability— an acknowledgment of our limited defense against more technologically advanced entities. This sentiment was mirrored in the eyewitness descriptions and the historian’s skepticism toward the meteor theory.

    As interest in the Kecksburg incident rekindles, it begs a broader question: how much do we truly know about the objects that traverse our skies? Are they simply natural phenomena, or evidence of extraterrestrial visitations? While the government’s stance on UFOs has historically been one of skepticism and dismissal, cases like Kecksburg continue to challenge the official narrative, inviting us to consider the possibilities that lie beyond our current understanding.

    The ongoing quest for truth in the realm of UFOs not only captivates the imagination but also underscores the need for transparency and rigor in investigating the unknown. As we stand on the brink of new discoveries, it is crucial that both the public and experts maintain an open dialogue, relentlessly seeking the truth hidden within the shadows of secrecy.

    https://www.latest-ufo-sightings.net/ }

    11-05-2024 om 23:42 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.The Truth About UFOs: Insights from a Former Top Secret Government Investigator

    The Truth About UFOs: Insights from a Former Top Secret Government Investigator

    The Truth About UFOs Revealed By Member Of Top Secret Government Program   UFO Witness

    The mysteries surrounding Unidentified Flying Objects have long intrigued both the public and experts alike. Among the most compelling investigations into these enigmatic phenomena was Project Blue Book, a top-secret government program tasked with exploring thousands of UFO encounters from 1952 until its closure in 1970. A renewed interest in one of its most mysterious cases has surfaced, shedding light on an incident that has puzzled enthusiasts for decades—the 1965 Kecksburg UFO sighting.

    In a recent exploration into this historic event, UFO investigator Ben Hansen delved into the archives and testimonies preserved by Jenny Zideman, the last remaining member of Project Blue Book. Jenny, who meticulously kept files on numerous UFO sightings, provided crucial insights into the Kecksburg incident, which occurred on December 9, 1965.

    The small town of Kecksburg, Pennsylvania became the epicenter of intrigue when locals reported seeing a fireball tearing across the sky, eventually crashing into a nearby wooded area. Witnesses described the object as large, metallic, and acorn-shaped, surrounded by a haze of colorful lights—an anomaly that was later casually dismissed by the military as a mere meteor. However, those who saw it firsthand firmly believed it was something far more significant; a craft from another world.

    Decades later, the event continues to evoke curiosity and speculation. Recent UFO sightings in the area, eerily reminiscent of the 1965 event, prompted Hansen to reexamine the original files with the help of Zideman. During their investigation, they also collaborated with UFO historian Mark O’Connell, and together they scrutinized a specific file that concluded the incident was caused by a meteor—a conclusion now widely criticized for its inadequacy in explaining the witnessed phenomena, such as the object’s apparent ability to change course in mid-flight.

    The Truth About UFOs Revealed By Member Of Top Secret Government Program | UFO Witness

    Moreover, Hansen interviewed eyewitnesses like Ron Strubel and Bill Weaver, who not only confirmed the sighting but also described subsequent military activities that seemed to contradict the official explanations. Strubel, who was interviewed by Project Blue Book at the time, led Hansen to the crash site, offering a firsthand recount of the military’s rapid response and the mysterious proceedings that followed. Weaver’s account added to the intrigue, detailing a large military presence and the appearance of personnel in ‘moon suits,’ suggesting a recovery operation of something other than a mere meteorite.

    These accounts fuel the debate about whether the government has been concealing the truth about UFOs. According to Zideman, such secrecy could indicate a vulnerability— an acknowledgment of our limited defense against more technologically advanced entities. This sentiment was mirrored in the eyewitness descriptions and the historian’s skepticism toward the meteor theory.

    As interest in the Kecksburg incident rekindles, it begs a broader question: how much do we truly know about the objects that traverse our skies? Are they simply natural phenomena, or evidence of extraterrestrial visitations? While the government’s stance on UFOs has historically been one of skepticism and dismissal, cases like Kecksburg continue to challenge the official narrative, inviting us to consider the possibilities that lie beyond our current understanding.

    The ongoing quest for truth in the realm of UFOs not only captivates the imagination but also underscores the need for transparency and rigor in investigating the unknown. As we stand on the brink of new discoveries, it is crucial that both the public and experts maintain an open dialogue, relentlessly seeking the truth hidden within the shadows of secrecy.

    https://www.latest-ufo-sightings.net/ }

    11-05-2024 om 23:41 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Bizarre UFO Encounter Of US Farmer: Three Aliens Gave Him Pancakes

    Bizarre UFO Encounter Of US Farmer: Three Aliens Gave Him Pancakes

    Joseph Simonton, a poultry farmer was sixty years old at the time of his encounter with a flying saucer. He reportedly received some pancakes as a gift from the ETs who were inside that craft. The farmer lived near Eagle River, Wisconsin, United States.

    On April 18, 1961, Simonton was having breakfast in the late morning in his home when he heard a confusing noise near his farm. He looked out his window and stunned after seeing a silver disc hovering over his backyard. The UFO was four meters high and 10 meters in diameter.

    Joseph Simonton
    Joseph Simonton holding a pancake that he received from the pilots of the flying saucer

    Simonton was rather curious to check on the object than shocked. When he stepped outside, a hatch on the disc opened and three dark-skinned humanoid figures appeared. According to the farmer, they were mute and looked like the Italian. The aliens were about five feet tall, dressed up in tight clothes from head to toes.

    Read also:

    The man said that one of the aliens had some vessel (like a bucket) and signaled him to fill it with water. He took the bucket, filled it with the water from the nearby pump, and returned it to the alien. Simonton noticed that inside the ship, it was totally dark and one of the ship’s crew was busy with the dashboard while others seemed to be prepared for cooking on a flameless grill. The creatures looked nice and offered him four pancakes that had tiny holes. After that, they closed the hatch, started the ship, slowly rose it some distance from the ground, and flew away tow ard the south. Simonton, holding four pancakes, watched this amazing scene with his eyes wide open.

    the Simonton encounter

    Interestingly, at the same time, this incident caught one more witness. Savino Borgo, an insurance agent who was driving near Simonton’s farm,so saw a al flying saucer.

    Simonton tasted one of the pancakes but was not impressed by the friendly aliens’ cooking. According to him, it tasted like cardboard. Normally, such stories are called fake due to their bizarre nature but this one got the attention of the US authorities. After the neighbors spotted a UFO over Simonton’s farm, they called the US Air Force. They arrived with the members of Project Blue Book.

    One of the aliens’ pancakes was given to a local judge by Simonton who vouched for his honesty and reliability. The second pancake was received by Dr. J. Allen Hynek, and the third one was handed over to the Food and Drug Administration by the Air Force. After some analysis, it was found out that the pancakes were made from completely earthy products.

    Within a few days, this strange story turned from an interesting UFO encounter into a nationwide joke. The newspapers spoke of the incident in a derisive tone, but the people who had known Simonton for a long time believed him. When Dr. Hynek met Simonton for the first time, he was quite impressed by his behavior. He wrote in one of his Project Blue Book reports that Simonton knew that they would not believe him but he did not care. He simply assured that whatever he witnessed had happened in reality.

    alien gave pancake to US farmer
    Two weeks after the sighting, Simonton told a United Press International reporter that “if it happened again, I don’t think I”d tell anybody about it.”

    Simonton lived In the Eagle River which is surrounded by forests and lakes and is close to the Michigan border. In the following month of the incident, the area suffered a power failure and all the telephone lines were also affected. Besides, a fighter jet (B-47 bomber) crashed 60 miles from Eagle River on February 24 of the same year, and on May 2, another plane crashed near that area. The pilot in the second crash said: “I felt this weightlessness and I was hanging by my straps” just before the crash. The place had many strange UFO sightings from 1959 to 1963 but never got public attention.

    The Eagle River UFO incident has been unsolved. The Air Force said that Simonton mistook a dream and considered it a reality.

    https://www.howandwhys.com/ }

    11-05-2024 om 01:04 geschreven door peter  

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    Categorie:ALIEN LIFE, UFO- CRASHES, ABDUCTIONS, MEN IN BLACK, ed ( FR. , NL; E )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.UAPS IN CANADA: A CONVERSATION WITH MP LARRY MAGUIRE ON DISCLOSURE, TRANSPARENCY, AND GOVERNMENT ACTION

    UAPS IN CANADA: A CONVERSATION WITH MP LARRY MAGUIRE ON DISCLOSURE, TRANSPARENCY, AND GOVERNMENT ACTION

    r/UfoUapNews - Uaps In Canada: A Conversation With Mp Larry Maguire On Disclosure, Transparency, And Government Action

    The Canadian government is no stranger to the subject of UFOs, objects that today the United States government prefers to call unidentified anomalous/aerial phenomena, or UAP.

    Between 1950 and 1995, the Canadian military investigated UFOs, beginning with Project Magnet on December 2, 1950, under the direction of senior radio engineer Wilbert Brockhouse Smith and developed by Transport Canada to collect data and research on unidentified flying objects. The goal was to apply any recently recovered data to modern-day technologies or engineering. At the end of the first study, Smith concluded that UFOs were ET in origin and used the manipulation of magnetism to fly the object or craft.

    Shortly thereafter, on April 22, 1952, Project Second Story (also known as Project Flying Saucers and Project Theta) was established by the Defence Research Board, Canada’s military science agency.

    The distinction between the two Canadian projects lies in their origins and scope. While Project Magnet was initiated and overseen by one individual, Project Second Story was a collaborative effort involving government agencies and Canadian military intelligence and was specifically tasked with handling UFO reports. Additionally, Project Second Story was funded by the Defence Research Board in Canada. In total, the committee held 6 meetings and ended in 1954. The program’s demise resulted from the government’s determination that, ultimately, the UFO phenomenon was not conducive to scientific investigation.

    From a Canadian perspective, developments regarding the UAP topic have been relatively quiet for the past 70 years. That is, until Former Minister of Defense Paul Hellyer stepped forward in 2005, publicly expressing his belief that extraterrestrials are visiting Earth. Media, government officials, and Canadian civilians had mixed reactions to his statement which became a global conversation overnight. Hellyer was the first formal government official from a G7 country to step forward and speak on ETs and UFOs.

    Hellyer passed away on August 8, 2021, at the age of 98. He didn’t live long enough to see how, in 2023, Canadian MP Larry Maguire would similarly come forward, writing a letter claiming that the Canadian government possesses material related to UAP.

    Shortly prior to Maguire’s statement, the Canadian government established Sky Project Canada, in which the Office of the Chief Science Advisor (OCSA) was tasked with developing Canadian protocols for documenting and addressing UAP observations.

    Since the release of Maguire’s initial statement on UAP, Maguire has only addressed the subject on a few occasions, which included an appearance at the Sol Foundation inaugural symposium in Palo Alto, California, in November 2023.

    In a conversation with The Debrief, MP Larry Maguire recently explored his thoughts on the UAP subject, the Canadian government’s position, and his proposals for advancing the subject in Canada (the following Q&A has undergone minor editing for additional clarity).

    Larry Maguire
    MP Larry Maguire
    (Credit: House of Commons of Canada).

    Chrissy Newton: What sparked your initial interest in the topic of Unidentified Aerial Phenomena (UAP) in Canada?

    MP Larry Maguire: The New York Times story in 2017, that showed the American government was investigating UAPs.

    CN: What made you want to come forward in 2023 to address the alleged crash retrievals and secret multi-nation UAPs program Canada and the United States have participated in?

    LM: Policymakers in Canada need to understand that, over the decades, various parts of the government have investigated UAP. I do not know which people know what information or what has been shared with our allies.

    CN: How do you think the public perception of UAP sightings and the government’s handling of these reports could be improved?

    LM: This is why we have the Sky Canada Project: to do an analysis and provide recommendations.

    CN: Why is it so important that the Canadian government become more involved in investigating these phenomena?

    LM: This lies in the fact that the government as a whole is not investigating UAP reports as well as the fact there are countless reports laying around in filing cabinets and no one is dealing with them.

    THE CANADIAN GOVERNMENT AND UAPS

    CN: Why do you feel it is important that Canadians know about Canadian and American governments being aware of UAPs? Why does it make a difference?

    LM: It is abundantly clear that our government does not have a process to identify or investigate UAPs, or more prosaic reports being submitted by pilots or other observers.

    CN: What ideas, concepts, or solutions would you propose to the Canadian government to help create transparency within Canada regarding the UAP subject?

    LM: Firstly, to send a ministerial directive to all departments to have a standard reporting mechanism. Secondly, to determine who in government would be best to investigate reports and give them the resources they need. Third, declassify information so it can be shared with academics and researchers.

    CN: If the American government is saying there have been confirmed UAPs, then why would the Canadian government back away from this topic?

    LM: The short answer is we don’t know. Perhaps there will be more pressure put on the government once Sky Canada publishes their recommendations.

    CANADIAN AND US MILITARY FORCES

    CN: Why do you think the Canadian military cooled on its interest in its ‘UAP file’ after an initial meeting on sharing information with allies on unidentified flying objects (UFOs)?

    LM: I don’t know what communication is happening behind the scenes. It was not until I received an answer from DND on my OPQ did they admit they held a meeting two years ago.

    CN: Why do the officers not appear to have been successful in determining who attended the Pentagon meeting to discuss UAPs? Shouldn’t this be government knowledge and recorded for accuracy and historical records?

    LM: From my experience in dealing with departments, it is quite common for them to not provide the names of individuals to the public.

    CN: Do you know what initially sparked the flurry of inquiries at National Defence headquarters in Ottawa regarding the meeting at the Pentagon?

    LM: No. It could have been American officials who share the same continental airspace and have a close working relationship.

    CN: What’s the point of Sky Project Canada if the Canadian military will not be working with the federal government’s science advisor on the phenomena of UFOs?

    LM: It is absurd that Minister Blair has not directed DND to cooperate with the Chief Science Advisor. It begs the question – what is the motivation for not being transparent? Minister Blair needs to declassify everything to the CSA as well as other departments such as Transport Canada that have relevant information.

    CN: To your knowledge, what Canadian government political parties have been briefed on the UAP topic to date?

    LM: I am aware of MPs from the Liberal Party and the New Democratic Party who have shown interest and spoken with people in this space.

    CN: What type of reporting systems or suggestions do you think the Canadian government could implement to help capture civilian data?

    LM: This is why we need the Sky Canada Project to table recommendations, as they are best placed to advise the government.

    CANADIAN POWER PLANTS AND UAP ACTIVITY

    CN: Can you share any specific incidents or reports that have particularly caught your attention regarding UAP sightings near Canadian nuclear facilities?

    LM: There have been several reports regarding UAP sightings near Canadian nuclear facilities. The most recent that comes to mind was in Pickering, Ontario, in 2021

    CN: Mr. Maguire, considering the extensive reporting of Unidentified Aerial Phenomena (UAP) in Canada, including near nuclear power facilities, and the efforts of journalist Daniel Otis to access records related to these phenomena, what steps do you believe should be taken to ensure transparency and public access to information regarding UAP sightings near Canadian nuclear sites?

    LM: The Minister of Natural Resources should issue a ministerial directive to the Canadian Nuclear Safety Commission to immediately declassify all incidents and set up a process for future incidents.

    POLITICS AND UAPS IN CANADA

    CN: Do you think the UAP topic will be used as a political ploy in the next election for votes? If so, how and why?

    LM: No.

    CN: Looking ahead, what do you hope to achieve or see in terms of government action or policy changes regarding UAP phenomena in Canada?

    LM: Having all relevant information given to the Chief Science Advisor, and once we see the Sky Canada report and recommendations, the Parliamentary Science Committee should do its own individual study. Then we can determine the next steps and provide further recommendations to the government.

    CN: How do you think our Canadian government legislation could be updated or changed to reflect both UAP and whistleblower transparency?

    LM: Firstly, Support Bill C-377. Secondly, provide whatever protections are necessary for former or current government employees and contractors to share relevant information. Third, inform Parliament of any previous or existing memorandums or treaties with allies on sharing UAP data. Fourth, clearly articulate a policy decision to be transparent on all matters to Parliament and Canadians.

    CN: Why is it that the Canadian government always follows the American lead instead of standing firm on its own work and political policies?

    LM: It is impossible to answer that question without knowing what is being agreed to within the MOUs and treaties.

    CN: Thank you for your time, Mr. Maguire.

    https://thedebrief.org/ }

    11-05-2024 om 00:32 geschreven door peter  

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    Categorie:UFOs , UAPs , USOS
    10-05-2024
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Cassini Observations Suggest Underground Ocean on Titan

    Cassini Observations Suggest Underground Ocean on Titan

    Titan, the largest moon of Saturn, harbors an internal low-density ocean of water or ammonia, according to an analysis of archival data from NASA’s Cassini mission.

    Representation of Cassini’s orbits used to calculate Titan’s gravity; the colored part of the orbits shows the distance from Cassini to Titan with the smallest distance in red; the cross-section of Titan shows the moon’s different layers with the ocean in blue; Saturn with rings and ring shadows can be seen in the background. Image credit: Britt Griswold, NASA’s Goddard Space Flight Center.

    Representation of Cassini’s orbits used to calculate Titan’s gravity; the colored part of the orbits shows the distance from Cassini to Titan with the smallest distance in red; the cross-section of Titan shows the moon’s different layers with the ocean in blue; Saturn with rings and ring shadows can be seen in the background.

    Image credit: Britt Griswold, NASA’s Goddard Space Flight Center.

    “Liquid water is one of the prerequisites for the emergence of life,” said Dr. Sander Goossens from NASA’s Goddard Space Flight Center and colleagues.

    “Water is rarely liquid on the surface of a planet, but a number of moons in our Solar System, such as Titan, contain underground oceans.”

    These probably formed long ago, which raises the question of why they are not yet frozen in the cold environment far from the Sun.”

    “Our study supports the explanation that ammonia extended the life of the liquid ocean in Titan. In addition, it provides insight into Titan’s deeper layers.”

    NASA’s Cassini mission explored Saturn and its icy moons for more than a decade.

    Among its many instruments, Cassini carried a radio science subsystem that enabled Earth-based radiometric tracking of the spacecraft by the Deep Space Network.

    These data were used to determine the gravity field and interior structure of several of Saturn’s moons as well as those of Saturn itself. Cassini data were also used to determine Titan’s tidal response.

    “The Cassini space mission flew around Saturn between 2005 and 2017,” the researchers said.

    “To precisely measure Titan’s gravity, the spacecraft was sent close to the moon several times.”

    “Cassini had to skim past Titan at exactly the right time to properly map the change in gravity.”

    “This is because Titan’s deformation is due to Saturn’s tidal force, which depends on the distance between Titan and Saturn.”

    “By measuring at times when Titan is close and far away from Saturn, the difference in Titan’s deformation and thus its effect on gravity was maximum.”

    From precise radar measurements, the scientists calculated Cassini’s velocity and then the change in gravity and Titan’s deformation associated with it.

    They carefully examined the effect of tides on Titan at each location in the spacecraft’s orbit and concluded that the deformation is smaller than previously calculated.

    Numerical simulations of the moon’s deformation for different internal structures show that the most likely scenario is that the ocean has a density similar to that of water with a small proportion of ammonia.

    “An underground ocean can help transport organic material from a moon’s rock core to the surface,” the authors said.

    “For Titan, it was assumed that a thick ice layer between the ocean and the core made this difficult.”

    “Our analysis suggests that the ice layer is possibly thinner than previously thought, making exchange of material between rock and the ocean more plausible.”

    “The organic molecules that this can produce are seen as important ingredients for the emergence of life.”

    • The study was published in the journal Nature Astronomy.
    • S. Goossens et al. A low-density ocean inside Titan inferred from Cassini data. Nat Astron, published online March 21, 2024; doi: 10.1038/s41550-024-02253-4

    https://www.sci.news/ }

    10-05-2024 om 23:20 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Open Minds UAP News: Covering UFOs with Journalist Sarah Scoles

    Open Minds UAP News: Covering UFOs with Journalist Sarah Scoles

    On today’s episode we discuss the latest UAP news, including updates from congress and former AARO chief Sean Kirkpatrick. We also discuss journalist Sarah Scoles’ experience coving UFOs over the last few years.

    Link to Enigma Labs UAPs:

    Known object: 

    Possibly identified objects:

    Feedback:

    Subscribe to the podcast: 

    Link to our upcoming Twitter Spaces on the La Guardia NYC UAP case: 

    Links to articles and info discussed:

    https://openminds.tv/ }

    10-05-2024 om 22:31 geschreven door peter  

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    Categorie:ARTICLES of MUFON ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.De Sahara is niet altijd een woestijn geweest en zal in de toekomst weer vruchtbaar worden: dat stelt een onderzoek

    De Sahara is niet altijd een woestijn geweest en zal in de toekomst weer vruchtbaar worden: dat stelt een onderzoek

    Janine image Door Janine

    Het belang van simulaties om het verleden van de Sahara te begrijpen

    De cyclus van de Sahara tussen woestijn en ecosysteem vol leven

    Pexels / Freepik

    Dankzij de simulaties van het HadCM3B-model, gebruikt om deze resultaten te verkrijgen, ontdekten de onderzoekers een cyclus van wedergeboorte van de Sahara, maar niet alleen dat. Elke 21 duizend jaar keert de woestijn bij uitstek terug om een ​​ecosysteem te huisvesten dat rijk is aan leven, synchroon met de oscillatie van de aardas. Deze beweging controleert in feite de intensiteit van de Afrikaanse moessons, periodieke winden die op hun beurt de hoeveelheid regen bepalen die op de Sahara valt, en dus ook op de vegetatie.

    Het laatste element dat verband houdt met de vochtige perioden in Afrika betreft de ijskappen. In de praktijk is het onmogelijk dat er een natte periode ontstaat als het noordelijk halfrond van de aarde een grote ijskap heeft. Deze koelen in feite de atmosfeer af, waardoor de regenval in gebieden zoals de Sahara afneemt en daardoor woestijnvorming veroorzaakt.

    De invloeden van de Sahara tussen verleden en toekomst

    Luchtfoto van de Saharawoestijn

    NASA

    Volgens Edward Armstrong, hoofdauteur van het onderzoek, vertegenwoordigt de cyclus van transformatie van de woestijn in savanne en bos een van de belangrijkste veranderingen in het milieu die op aarde plaatsvinden. Het belang van het gebruikte rekenmodel ligt juist in het vermogen om de Afrikaanse vochtige perioden succesvol te reproduceren en daardoor een duidelijker beeld te geven van hun cycliciteit. De cycli van 21.000 jaar hebben immers niet alleen de geografie beïnvloed, maar behoren ook tot de oorzaken van de verspreiding van onze soort uit Afrika.

    Tegelijkertijd zijn dit natuurlijke veranderingen die theoretisch niet gekoppeld zijn aan recentere fenomenen zoals de stijgende temperaturen op aarde. Al is het niet uitgesloten dat het een het ander kan beïnvloeden. Hoe je het ook bekijkt, onze planeet verandert op een dynamische manier en blijft zelden hetzelfde: dit blijkt uit de vochtige periode die de Sahara opnieuw zou kunnen transformeren in een weelderige uitgestrektheid vol leven. Over een paar duizend jaar

    https://www.curioctopus.nl/ }

    10-05-2024 om 22:12 geschreven door peter  

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    Categorie:Diversen (Eng, NL en Fr)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Look! This Strange Cosmic Cloud Looks Like a Dinosaur

    Look! This Strange Cosmic Cloud Looks Like a Dinosaur

    This striking image of CG4 was captured by a telescope instrument originally built to study dark energy.

    image of a reddish cloud of gas and dust in space, which is shaped vaguely like a dinosaur.
    NOIRLab

    This strange cosmic cloud is called “the hand of God,” but it looks more like a Tyrannosaurus rex to us.

    The reddish aura surrounding the cloud of gas and dust called CG4 comes from hydrogen gas, heated and ionized (electrically charged) by the radiation from massive nearby stars. That powerful bombardment of radiation is probably what eroded and stretched CG4 into its distinctive shape.

    Astronomers call clouds like CG4 cometary globules, because their long, dust-shrouded tails look a bit like comets, even though they form completely different ways and on drastically different scales (one cometary globule probably contains a few star systems’ worth of actual comets). This one, CG4, is an especially dense patch of gas and dust within the larger Gum Nebula, which is home to the Vela Supernova Remnant and the Vela Pulsar.

    image of a reddish cloud of gas and dust in space, which is shaped vaguely like a dinosaur, with the...

    Once you see it, you can’t unsee it.

    NOIRLAB

    Cometary globules like CG4 are just one form of a type of cosmic cloud called a Bok Globule. These clouds of gas and dust are so dense that visible and ultraviolet light can’t pass through them, making them appear as dark shadows in telescope images (when we can see them at all). The best way to see a Bok Globule is with an infrared telescope, like the Dark Energy Camera: an instrument mounted on the Victor Blanco Telescope on a mountaintop in Chile.

    Weirdly, all of the 32 cometary globules in the Gum Nebula have their heads pointed toward the center of the nebula, where the fast-spinning Vela Pulsar lurks at the heart of the Vela Supernova Remnant; the pulsar and the expanding cloud of stellar debris around it are all that’s left of a massive star that exploded in a supernova about 1 million years ago. That explosion, along with radiation and charged particles from nearby massive stars in the Gum Nebula, may have shaped CG4 and other cometary globules into their streamlined shapes.

    If you’d like a sense of scale, CG4 is about 1300 light years away. Its head is about 1.5 light-years wide, and its faint tail stretches across 8 light years.

    https://www.inverse.com/ }

    10-05-2024 om 21:57 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Sahara was ooit weelderig groen, blijkt uit rotstekeningen van 4.000 jaar geleden die vee afbeelden

    Sahara was ooit weelderig groen, blijkt uit rotstekeningen van 4.000 jaar geleden die vee afbeelden

    Artikel door Michaël Torfs

    De rotstekeningen zijn uitgebreid onderzocht tijdens veldwerk in de jaren 2018 en 2019. Julien Cooper van de Macquarie University in Australië leidde toen een team archeologen in het zogenoemde Atbai Survey Project, waarin 16 nieuw ontdekte rotstekeningen uit Wadi Haifa werden bestudeerd. 

    Vandaag is het een kurkdroge regio in het oosten van Soedan. Maar de tekeningen suggereren dat de omgeving er toen compleet anders uitzag. Er viel veel meer regen en het landschap zag er groen uit, weelderig groen zelfs, moet blijken uit de rotstekeningen waarop vee staat afgebeeld. 

    "Het was een raadsel om vee afgebeeld te zien op de wanden van rotsen midden in de woestijn, want voor het houden van runderen is veel water nodig, en weiland. Ze zouden in de Sahara van vandaag geen kans maken", zegt Cooper in een mededeling van de universiteit. 

    Volgens Cooper is de aanwezigheid van heel wat vee in de tekeningen "een van de belangrijkste bewijsstukken van een voormalige groene Sahara". Dat komt ook overeen met eerdere bevindingen van experts. 

    Groene Sahara? 

    Eerder archeologisch en klimatologisch veldwerk heeft al aangetoond dat alvast een deel van de huidige Sahara in Afrika er vroeger totaal anders moet hebben uitgezien tijdens de zogenoemde "Afrikaanse natte periode"

    Er viel toen veel regen in de regio tijdens moessonregens in de zomer. De vochtige periode zou van ongeveer 15.000 jaar geleden tot ruwweg 5.000 jaar geleden hebben gelopen en dan langzaam zijn uitgedoofd. Er zou plaats geweest zijn voor een afwisselende Afrikaanse savanne waar ook giraffes en olifanten leefden. 

    Rond 3.000 voor Christus begonnen meren en rivieren uit te drogen en verdwenen ook de grazige weiden. De mensen trokken weg in de richting van de Nijl. 

    De aanwezigheid van mensen bij het vee suggereert dat de dieren gemolken werden. Er zouden herders geleefd hebben in het gebied, maar zij begonnen het rond 3.000 voor Christus moeilijker te krijgen.

    "De bevolking trok weg en er waren hoogstens nog schapen of geiten. De impact op het leven moet groot geweest zijn", zegt Cooper. 

    De tekeningen tonen niet enkel vee. Er zijn ook boten afgebeeld. Die hebben speciale kenmerken in deze tekeningen, en waren misschien het werk van plaatselijke Nubische Nubische stammen. 

    Sahara was ooit weelderig groen, blijkt uit rotstekeningen van 4.000 jaar geleden die vee afbeelden
    © Foto: Paul Wordsworth

    https://www.msn.com/nl-be/ }

    10-05-2024 om 21:47 geschreven door peter  

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    Categorie:Diversen (Eng, NL en Fr)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Unveiling the Enigmatic Secrets of Area 51 and UFOs

    Unveiling the Enigmatic Secrets of Area 51 and UFOs

    Inside Area 51's UFO Secrets

    Area 51, nestled within the desolate stretches of the Nevada desert, has long captivated the imagination of millions around the world. Officially a remote detachment of Edwards Air Force Base, this highly classified U.S. Air Force facility is shrouded in secrecy, giving rise to numerous theories and stories about extraterrestrial activities and groundbreaking technology. Let’s delve into some of the intriguing accounts that contribute to the legendary status of Area 51.

    Historical Context and Alleged Alien Encounters

    The intrigue surrounding Area 51 often centers on accounts of unidentified flying objects (UFOs) and their purported connection with the U.S. government. One of the most storied events allegedly occurred on May 19, 1953, during a series of nuclear tests under the codename “Upshot-Knothole” at Yucca Flat, Nevada. Observers reported seeing a disc-shaped object descending rapidly from the sky, which then disappeared into the mountains south of Las Vegas. This incident was followed by rumors that the U.S. government swiftly assembled a team to investigate a UFO crash in the outskirts of Kingman, Arizona, approximately 175 miles south of the test site.

    The Kingman UFO incident is said to involve a 40-foot diameter disc-shaped craft that was found intact, with no visible damage, and accompanied by four extraterrestrial beings. The recovered craft and beings were reportedly transported to what is now known as Area 51 for further examination and reverse engineering.

    Theories of Reverse Engineering and Collaboration

    Speculations suggest that Area 51’s primary purpose might extend beyond testing experimental aircraft and weaponry. It is believed to include the reverse engineering of alien technology. According to some accounts, this includes working directly with extraterrestrial beings, such as an entity named J-Rod, who allegedly assisted U.S. scientists and engineers in understanding alien technology.

    Area 51’s lore also includes tales of underground facilities where extensive collaboration between humans and aliens takes place. These stories are bolstered by testimonies from individuals like Captain Bill U House, a former U.S. Air Force officer who claimed to have worked closely with an extraterrestrial being to gain insights into alien science and engineering.

    Modern Myth or Hidden Truths?

    As fantastical as these stories might sound, they are supported by various whistleblowers and former employees who assert the existence of alien technology at Area 51. These claims, while lacking concrete evidence and often dismissed by skeptics, fuel ongoing interest and debate regarding what truly lies within the confines of this secretive base.

    Despite numerous public disclosures and declassifications of documents, the U.S. government remains largely silent about the full extent of activities at Area 51. This secrecy only amplifies the mystery and the allure of the base, making it a central figure in UFO folklore.

    VIDEO:

    • Ancient Aliens: Inside Area 51’s UFO Secrets

    Area 51 continues to be an emblematic symbol of UFO conspiracy theories and a focal point for those who believe in extraterrestrial visits. Whether these beliefs are grounded in reality or are merely products of the human imagination, Area 51 undeniably holds a significant place in popular culture as a repository of the unknown and possibly the extraterrestrial. As long as the veil of secrecy remains, the theories about what really happens behind the gates of Area 51 will continue to proliferate, captivating the minds of those who seek answers to the age-old question: Are we alone in the universe?

    https://www.latest-ufo-sightings.net/ }

    10-05-2024 om 21:36 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.'I saw glowing white flaming orb UFO – it was like one from 1350s Jesus Christ painting'

    'I saw glowing white flaming orb UFO – it was like one from 1350s Jesus Christ painting'

    An infamous painting housed in the Visoki Decani Monastery in Kosovo, and painted by an unknown artist, shows a pretty standard scene of Christ's crucifixion - with two odd extras

    By Adam Cailler / Journalist

    The infamous painting features two potential alien-filled UFOs

    The infamous painting features two potential alien-filled UFOs

    A bloke has claimed he saw a “glowing white orb UFO” and it looked exactly like one depicted in the infamous 1300s painting of Jesus Christ's crucifixion.

    According to a post on Reddit's biggest alien forum, the poster – going by the name of Kaiserschleier – was talking to his brother-in-law while in an unidentified countryside when he has his “first experience” of an encounter with a UFO.

    Taking to the forum, he said: “I was chatting with my brother-in-law in the countryside when suddenly, I glanced up and spotted a glowing white orb. It swiftly shot away the moment I looked at it, hovering about 20 feet above ground, leaving behind a trail of orange flame-like glow as it moved. It moved swiftly and emitted no sound.

    READ MORE: 

    He saw a flying glowing orb (stock)

    He saw a flying glowing orb (stock) 

    “I was so stunned, I jolted and said 'What the f**k is that?!' – my brother-in-law confirmed to have seen the same thing as me, saying that it looked like a flying glowing moon.”

    The poster returned later on to add more to his story, to explain that the object he saw look suspiciously like the strange UFO-like object depicted in the 1350s painting of the crucifixion of Jesus Christ.

    Located in the Visoki Decani Monastery in Kosovo, and painted by an unknown artist, the image shows a pretty standard scene of Christ's crucifixion . . . but what is in the top left and right corners has left people baffled for centuries. It shows two UFO-shaped objects, with people inside, flying across the skyline. And it is those that the original Reddit poster claims he saw.

    Was this what the bloke saw in the field . . . ?

    Was this what the bloke saw in the field . . . ? 

    He explained: “Despite its radiant glow, it emitted no illumination onto its surroundings. Its hues of white and orange were exceptionally vivid, yet it remained silent as it traversed in a perfectly straight trajectory, devoid of any audible disturbance even amidst the passage through the air.

    “This occurrence defied any rational explanation, unlike anything I've ever encountered before. Its proximity ruled out possibilities like a comet or shooting star, as it hovered closer to the ground than the tree canopy.

    “I'm left baffled by this enigmatic phenomenon, never before witnessed or heard of, and the mere fact that I bore witness to it fills me with a profound sense of awe.”

    So, Daily Star reader, what do you think?

    https://www.dailystar.co.uk/news/ }

    10-05-2024 om 00:21 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    09-05-2024
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.New NASA Visualization Shows Supermassive Black Hole’s Event Horizon

    New NASA Visualization Shows Supermassive Black Hole’s Event Horizon

    Thanks to a new visualization produced on a NASA supercomputer, you can plunge into the event horizon, a black hole’s point of no return.

    “People often ask about this, and simulating these difficult-to-imagine processes helps me connect the mathematics of relativity to actual consequences in the real Universe,” said Dr. Jeremy Schnittman, an astrophysicist at NASA’s Goddard Space Flight Center.

    “So I simulated two different scenarios, one where a camera — a stand-in for a daring astronaut — just misses the event horizon and slingshots back out, and one where it crosses the boundary, sealing its fate.”

    To create the visualizations, Dr. Schnittman teamed up with Goddard Space Flight Center scientist Brian Powell and used the Discover supercomputer at the NASA Center for Climate Simulation.

    They generated about 10 terabytes of data and took about 5 days running on just 0.3% of Discover’s 129,000 processors. The same feat would take more than a decade on a typical laptop.

    The destination is a supermassive black hole with 4.3 million times the mass of our Sun, equivalent to the monster located at the center of our Milky Way Galaxy.

    “If you have the choice, you want to fall into a supermassive black hole,” Dr. Schnittman said.

    “Stellar-mass black holes, which contain up to about 30 solar masses, possess much smaller event horizons and stronger tidal forces, which can rip apart approaching objects before they get to the horizon.”

    This occurs because the gravitational pull on the end of an object nearer the black hole is much stronger than that on the other end. Infalling objects stretch out like noodles, a process astrophysicists call spaghettification.

    The simulated black hole’s event horizon spans about 16 million miles (25 million km), or about 17% of the distance from Earth to the Sun.

    A flat, swirling cloud of hot, glowing gas called an accretion disk surrounds it and serves as a visual reference during the fall.

    So do glowing structures called photon rings, which form closer to the black hole from light that has orbited it one or more times.

    A backdrop of the starry sky as seen from Earth completes the scene.

    As the camera approaches the black hole, reaching speeds ever closer to that of light itself, the glow from the accretion disk and background stars becomes amplified in much the same way as the sound of an oncoming racecar rises in pitch.

    Their light appears brighter and whiter when looking into the direction of travel.

    The movies begin with the camera located nearly 640 million km (400 million miles) away, with the black hole quickly filling the view.

    Along the way, the black hole’s disk, photon rings, and the night sky become increasingly distorted — and even form multiple images as their light traverses the increasingly warped space-time.

    In real time, the camera takes about 3 hours to fall to the event horizon, executing almost two complete 30-min orbits along the way. But to anyone observing from afar, it would never quite get there.

    As space-time becomes ever more distorted closer to the horizon, the image of the camera would slow and then seem to freeze just shy of it. This is why astronomers originally referred to black holes as “frozen stars.”

    At the event horizon, even space-time itself flows inward at the speed of light, the cosmic speed limit.

    Once inside it, both the camera and the space-time in which it’s moving rush toward the black hole’s center — a one-dimensional point called a singularity, where the laws of physics as we know them cease to operate.

    The NASA visualization tracks a camera as it approaches, briefly orbits, and then crosses the event horizon -- the point of no return -- of a supersized black hole similar in mass to the one at the center of our Galaxy. Image credit: J. Schnittman & B. Powell, NASA’s Goddard Space Flight Center.

    The NASA visualization tracks a camera as it approaches, briefly orbits, and then crosses the event horizon — the point of no return — of a supersized black hole similar in mass to the one at the center of our Galaxy.

    Image credit: J. Schnittman & B. Powell, NASA’s Goddard Space Flight Center.

    “Once the camera crosses the horizon, its destruction by spaghettification is just 12.8 seconds away,” Dr. Schnittman said.

    From there, it’s only 128,000 km (79,500 miles) to the singularity. This final leg of the voyage is over in the blink of an eye.

    In the alternative scenario, the camera orbits close to the event horizon but it never crosses over and escapes to safety.

    If an astronaut flew a spacecraft on this 6-hour round trip while her colleagues on a mothership remained far from the black hole, she’d return 36 min younger than her colleagues.

    That’s because time passes more slowly near a strong gravitational source and when moving near the speed of light.

    “This situation can be even more extreme,” Dr. Schnittman said.

    “If the black hole were rapidly rotating, like the one shown in the 2014 movie Interstellar, she would return many years younger than her shipmates.”

    https://www.sci.news/ }

    09-05-2024 om 23:48 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Krachtige zonne-explosies hebben een sterke impact op de aarde: wat zou er kunnen gebeuren?

    Krachtige zonne-explosies hebben een sterke impact op de aarde: wat zou er kunnen gebeuren?

    Door JanineJanine image

    Zonnevlam gedetecteerd in mei 2024

    De krachtige uitbarstingen die op onze moederster exploderen, hebben een sterke impact op de aarde en lijken niet te stoppen. Dit is wat er gebeurt.

    Wat zijn zonnevlammen?

    Zonnevlam die uitbarst vanaf het oppervlak van de zon

    SPACE WEATHER PREDICTION CENTER

    Een zonnevlam, zo meldt NASA, is "een intense uitbarsting van straling door het vrijkomen van magnetische energie die gepaard gaat met zonnevlekken". Dit zijn, legt de Amerikaanse ruimtevaartorganisatie uit, de grootste explosieve gebeurtenissen in ons zonnestelsel. Ze manifesteren zich als heldere gebieden op de zon die enkele minuten tot enkele uren zichtbaar zijn.

    Wat ons in staat stelt om ze te detecteren is het licht, dus de fotonen, die vrijkomen en die worden gecontroleerd door optisch licht en röntgenstraling. In zonnevlammen worden de zwaarste deeltjes versneld. De afgelopen dagen zijn zonnevlammen in volle actie: X1.6 vond plaats op 3 mei, gevolgd door andere krachtige fenomenen volgens het Space Weather Prediction Center van NOAA. Elk van deze fenomenen heeft een grote impact gehad op onze planeet.

    De gevolgen van krachtige zonnevlammen op aarde

    Een X1.3 en een X1.2 zonnevlam barstten op 5 mei los uit de actieve groep zonnevlekken AR 3663. In beide gevallen traden radio blackouts op op onze planeet, in Japan, Australië en grote delen van China, en de effecten zouden langer kunnen duren als coronale massa uitstoot, enorme wolken van zonneplasma doordrenkt met magnetische veldlijnen, geladen deeltjes naar de aarde zouden leiden.

    Hierover zijn echter geen zekere gegevens bekend. Er zijn momenteel negen clusters zonnevlekken aanwezig aan de kant van de zon die naar onze planeet is gericht, die ongeveer 150 zonnevlekken omvatten. AR 3663 is op dit moment in ieder geval het meest actief en heeft sinds 30 april meerdere M-klasse en vier X-klasse vlammen uitgezonden, waarmee hij op de tweede plaats staat van de sterkste vlammen die onze ster kan produceren.

    Maar wat zijn de voorspellingen van de wetenschappers en wat kunnen we verwachten? Volgens de voorspellers zullen er meer M-klasse vlammen zijn en mogelijk nog een of meer X-klasse vlammen voordat ze buiten de baan van de aarde draaien.

    Keith Strong, een zonnefysicus, schreef in een bericht op X, voorheen Twitter: “Het gebied van zonnevlekken AR3663 produceerde een X4.5 vlam, de op twee na grootste sinds het begin van zonnecyclus 25 (4,3 jaar geleden)." Hij voegde eraan toe dat de vlam een sterke black-out veroorzaakte in een groot deel van Azië, Oost-Afrika en Oost-Europa. "Als het een coronale massa uitstoot produceerde, zal deze waarschijnlijk binnen een dag of twee de aarde raken."

    Geomagnetische storm op komst? Er is iets positiefs aan

    SDO | Solar Dynamics Observatory NASA

    Zonnevlammen gaan soms gepaard met uitbarstingen die de aarde met een paar dagen vertraging kunnen bereiken, omdat plasma zich minder snel verplaatst dan licht. Op het moment dat de coronale massa uitstoot ons bereikt, ontstaat er echter een geomagnetische storm met aanzienlijke gevolgen voor de communicatie. Op het moment dat het de magnetosfeer van de planeet raakt, ontstaan er elektrische stromen die door elektriciteitsnetwerken kunnen reizen, stroomuitval kunnen veroorzaken en satellieten, radio- en navigatiesignalen kunnen beïnvloeden.

    Maar er is ook een positief aspect: de wisselwerking tussen zonnedeeltjes, de magnetosfeer en de atmosfeer van de aarde leidt tot een opvallend poollicht boven de polen van de aarde, dat alleen 's nachts zichtbaar is, wanneer er geen zonlicht is. In elk geval zullen de volgende uitbarstingen kleine gevolgen hebben, omdat AR 3663 van de baan van de aarde af draait, maar de zon zit midden in haar activiteitscyclus, haar piek vindt om de elf jaar plaats en kan ons nog meer “verrassingen” bezorgen.

    Source:

    https://www.curioctopus.nl/ }

    09-05-2024 om 23:38 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.I found this structure on Mars today, just wanted to share with you all, UFO Sighting News.

    I found this structure on Mars today, just wanted to share with you all, UFO Sighting News.


    Date of discovery: May 9, 2024
    Location of discovery: Perseverance photo 1141-NW

         It's from the newest rover images and shows a structure on top of a Mars hilltop, best view I have to say, and the opening is facing outward to see the view. We can go on denying that life existed in our solar system on other planets, or we can cherish the excitement of new proof that it exists. It's up to you. 

        Then again, maybe not knowing, keeps your world view smaller and easier for you to manage. Much more...and it may break you. 

    Scott C. Waring 

    https://www.ufosightingsdaily.com/ }

    09-05-2024 om 23:29 geschreven door peter  

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    Categorie:Ruins, strange artifacts on other planets, moons, ed ( Fr, EN, NL )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.We Need to Consider Conservation Efforts on Mars
    Curiosity at work firing a laser on Mars. This artist's concept depicts the rover Curiosity, of NASA's Mars Science Laboratory mission, as it uses its Chemistry and Camera (ChemCam) instrument to investigate the composition of a rock surface. ChemCam fires laser pulses at a target and views the resulting spark with a telescope and spectrometers to identify chemical elements. The laser is actually in an invisible infrared wavelength, but is shown here as visible red light for purposes of illustration.
    Credit: NASA

    We Need to Consider Conservation Efforts on Mars

    Astrobiology is the field of science that studies the origins, evolution, distribution, and future of life in the Universe. In practice, this means sending robotic missions beyond Earth to analyze the atmospheres, surfaces, and chemistry of extraterrestrial worlds. At present, all of our astrobiology missions are focused on Mars, as it is considered the most Earth-like environment beyond our planet. While several missions will be destined for the outer Solar System to investigate “Ocean Worlds” for evidence of life (Europa, Ganymede, Titan, and Enceladus), our efforts to find life beyond Earth will remain predominantly on Mars.

    If and when these efforts succeed, it will have drastic implications for future missions to Mars. Not only will great care need to be taken to protect Martian life from contamination by Earth organisms, but precautions must be taken to prevent the same from happening to Earth (aka. Planetary Protection). In a recent study, a team from the University of New South Wales (UNSW) in Sydney, Australia, recommends that legal or normative frameworks be adopted now to ensure that future missions do not threaten sites where evidence of life (past or present) might be found.

    The study was led by Clare Fletcher, a Ph.D. student with the Australian Centre for Astrobiology (ACA) and Earth and Sustainability Science Research Centre at UNSW. She was joined by Professor Martin Van Kranendonk, a researcher with the ACA and the head of the School of Earth and Planetary Sciences at Curtin University, and Professor Carol Oliver of the School of Biological, Earth & Environmental Sciences at UNSW. Their research paper, “Exogeoconservation of Mars,” appeared on April 21st in Space Policy

    The search for life on Mars can be traced to the late 19th and early 20th centuries when Percival Lowell made extensive observations from his observatory in Flagstaff, Arizona. Inspired by Schiaparelli’s illustrations of the Martian surface (which featured linear features he called “canali”), Lowell recorded what he also believed were canals and spent many years searching for other indications of infrastructure and an advanced civilization. During the ensuing decades, observatories worldwide observed Mars closely, looking for indications of life and similarities with Earth.

    However, it was not until the Space Age that the first robotic probes flew past Mars, gathering data directly from its atmosphere and taking close-up images of the surface. These revealed a planet with a thin atmosphere composed predominantly of carbon dioxide and a frigid surface that did not appear hospitable to life. However, it was the Viking 1 and 2 missions, which landed on Mars in 1976, that forever dispelled the myth of a Martian civilization. But as Fletcher told Universe Today via email, the possibility of extant life has not been completely abandoned:

    It’s my personal belief that it is unlikely we will find evidence of extant (current) life on Mars, as opposed to evidence of past life on Mars. If we were to find extant life on Mars that could be proven to be endemic to Mars and not contamination from Earth, some think it might be found underground in lava tubes, for example, and some think the ice caps or any possible source of liquid water might be suitable places.”

    Ironically, it was the same missions that discredited the notion of there being life on Mars that revealed evidence that water once flowed on its surface. Thanks to the many orbiter, lander, and rover missions sent to Mars since the turn of the century, scientists theorize that this period coincided with the Noachian Era (ca. 4.1 – 3.7 billion years ago). According to the most recent fossilized evidence, it was also during this period that life first appeared on Earth (in the form of single-celled bacteria).

    Artist’s impression of Mars during the Noachian Era.
    Credit: Ittiz/Wikipedia Commons

    Our current astrobiology efforts on behalf of NASA and other space agencies are focused on Mars precisely for this reason: to determine if life emerged on Mars billions of years ago and whether or not it co-evolved with life on Earth. This includes the proposed Mars Sample Return (MSR) mission that will retrieve the drill samples obtained by the Perseverance rover in the Jezero Crater and return them to Earth for analysis. In addition, NASA and China plan to send crewed missions to Mars by 2040 and 2033 (respectively), including astrobiology studies.

    These activities could threaten the very abodes where evidence of past life could be found or (worse) still exists. “Human activities might threaten sites like this in part due to possible microbial contamination,” said Fletcher. “Evidence of life (past and extant) also has greater scientific value when in its palaeoenvironmental context, so any human activities that might damage the evidence of life and/or its surrounding environmental context pose a risk. This could be something innocuous, like debris falling in the wrong spot, or something more serious, like driving over possibly significant outcrops with a rover.”

    Conservation measures must be developed and implemented before additional missions are sent to Mars. Given humanity’s impact on Earth’s natural environment and our attempts to mitigate this through conservation efforts. In particular, there have been numerous cases where scientific studies were conducted without regard for the heritage value of the site and where damage was done because of a lack of proper measures. These lessons, says Fletcher, could inform future scientific efforts on Mars:

    “It’s important that we learn from what has been considered “damaging” on Earth and take this into consideration when exploring Mars. If a site is damaged beyond being able to be studied in the future, then we limit what can actually be learned from a site. When considering Mars missions cost billions of dollars and are to meet specific scientific goals, limiting the information being learned from a site is incredibly detrimental. My recommendations are that of my paper: interdisciplinary cooperation, drawing on experience and knowledge from Earth, creating norms and a code of practice (part of my PhD work), and working towards creating legislation for these issues.”

    Artist’s rendition of NASA’s Dragonfly on the surface of Titan.
    Credit: NASA/Johns Hopkins APL/Steve Gribben

    The need for exogeoconservation is paramount at this juncture. In addition to Mars, multiple astrobiology missions will travel to the outer Solar System this decade to search for evidence of life on icy moons like Europa, Ganymede, Titan, and Enceladus. This includes the ESA’s JUpiter ICy moons Explorer (JUICE) mission, currently en route to Ganymede, and NASA’s Europa Clipper and Dragonfly missions that will launch for Europa and Titan in October 2024 and 2028 (respectively). Therefore, the ability to search for extant or past life without damaging its natural environment is an ethical and scientific necessity.

    “I hope this paper is very much a starting point for anyone working in Mars science and exploration, as well as anyone thinking about space policy and exogeoconservation,” said Fletcher. “My goal was to start drawing attention to these issues, and that way start a generation of researchers and practitioners focused on exogeoconservation of Mars.”

    Further Reading: 

    https://www.universetoday.com/ }

    09-05-2024 om 22:53 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.41,000 Years Ago Earth’s Shield Went Down
    An illustration of Earth's magnetic field.
    Image Credit: ESA/ATG medialab

    41,000 Years Ago Earth’s Shield Went Down

    Earth is naked without its protective barrier. The planet’s magnetic shield surrounds Earth and shelters it from the natural onslaught of cosmic rays. But sometimes, the shield weakens and wavers, allowing cosmic rays to strike the atmosphere, creating a shower of particles that scientists think could wreak havoc on the biosphere.

    This has happened many times in our planet’s history, including 41,000 years ago in an event called the Laschamps excursion.

    Cosmic rays are high-energy particles, usually protons or atomic nuclei, that travel through space at relativistic speeds. Normally, they’re deflected into space and away from Earth by the planet’s magnetic shield. But the shield is a natural phenomenon and its strength fluctuates, as does its orientation. When that happens, cosmic rays strike the Earth’s atmosphere.

    That creates a shower of secondary particles called cosmogenic radionuclides. These isotopes become embedded in sediments and ice cores and even in the structure of living things like trees. There are different types of these isotopes, including ones like Calcium 41 and Carbon 14.

    Showers of high-energy particles occur when energetic cosmic rays strike the top of the Earth's atmosphere. Illustration Credit: Simon Swordy (U. Chicago), NASA.
    Showers of high-energy particles occur when energetic cosmic rays strike the top of the Earth’s atmosphere.
    Illustration Credit: Simon Swordy (U. Chicago), NASA.

    Some of the isotopes are stable, and some are radioactive. The radioactive ones have half-lives ranging from only 20 minutes (Carbon 11) up to 15.7 million years (Xenon 129.)

    When Earth’s shield weakens, more of these isotopes reach the planet’s surface and collect in sediments and ice. By studying these cores and sediments, scientists can determine the magnetic shield’s history. Their observations show that Earth experienced a geomagnetic excursion or reversal 41,000 years ago. It’s called the Laschamps excursion after the Laschamps lava flows in France, where geomagnetic anomalies revealed its occurrence.

    Every few hundred thousand years, the Earth’s magnetic poles flip. North becomes South and vice versa. In between those major events are more minor events called excursions. During excursions, the poles shift around for a while without swapping places. The excursions weaken the Earth’s shield and can last from a few thousand to tens of thousands of years. When that happens, more cosmic rays strike the atmosphere, creating more radionuclides that shower down onto Earth.

    Scientists often focus on one particular radioactive isotope in paleomagnetic studies. Beryllium 10 has a relatively long half-life of 1.36 million years and tends to accumulate on the soil surface.

    Sanja Panovska is a researcher at GFZ Potsdam, Germany, who studies geomagnetism. At the recent European Geosciences Union (EGU) General Assembly 2024, Panovska presented new research on the Laschamps excursion. She found that during the Laschamps excursion, production of Be 10 was twice as high as normal.

    To understand the Laschamps excursion more thoroughly, Panovska combined cosmogenic radionuclide and paleomagnetic data to reconstruct the Earth’s magnetic field at the time. She found that when the field decreased in strength, it also shrank. The transition from normal field to reversed field took about 250 years, and it stayed flipped for about 440 years. During the transition, the Earth’s shield weekend to as little as 5% of its normal strength. When it was fully reversed, it was at about 25% of its regular strength. This weakening allowed more Be 10 and other cosmogenic radionuclides to reach Earth’s surface.

    Each map shows the intensity of Earth's geomagnetic field at different snapshots in time, according to Panovska's reconstructions that are constrained by both paleomagnetic data and records of cosmogenic beryllium-10 radionuclides. DM stands for Dipole Moment, which is a measure of the field's polarity or separation of positive and negative. Age [ka BP] is the age measures in thousands of years before the present. Image Credit: Sanja Panovska.
    Each map shows the intensity of Earth’s geomagnetic field at different snapshots in time, according to Panovska’s reconstructions that are constrained by both paleomagnetic data and records of cosmogenic beryllium-10 radionuclides. DM stands for Dipole Moment, which is a measure of the field’s polarity or separation of positive and negative. Age [ka BP] is the age measures in thousands of years before the present.
    Image Credit: Sanja Panovska.

    These radionuclides do more than collect in sediments and ice. Some of them are radioactive. The weakening of the shield also weakened the ozone layer, letting more UV radiation reach Earth’s surface. The high-altitude atmosphere also cooled, which changed the wind flows. This could’ve caused drastic changes on the Earth’s surface.

    For these reasons, the Laschamps event has been linked to the extinction of the Neanderthals, the extinction of Australian megafauna, and even to the appearance of cave art. Those links haven’t withstood scientific scrutiny, but that doesn’t mean that events like the Laschamps event aren’t hazardous. If it occurred now, it would knock out our power grids. The Earth’s equatorial region would light up with aurorae.

    “Understanding these extreme events is important for their occurrence in the future, space climate predictions, and assessing the effects on the environment and on the Earth system,” Panovska said.

    Scientists are learning that the magnetic shield isn’t static. There are anomalies. One of them is the South Atlantic Anomaly, a region where the magnetic field is weakest near Earth. When satellites pass over this region, they’re exposed to higher levels of ionizing radiation. The anomaly is likely caused by a reservoir of dense rock inside Earth, illustrating how complex the magnetic shield is.

    The ‘South Atlantic Anomaly’ refers to an area where Earth’s protective magnetic shield is weak.
    Image Credit: By Christopher C. Finlay, Clemens Kloss, Nils Olsen, Magnus D. Hammer, Lars Tøffner-Clausen, Alexander Grayver & Alexey Kuvshinov 
    “The CHAOS-7 geomagnetic field model and observed changes in the South Atlantic Anomaly”, Earth, Planets and Space, Volume 72, Article number 156 (2020),
    https://earth-planets-space.springeropen.com/articles/10.1186/s40623-020-01252-9, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=99760567

    Scientists are uncertain about what effect the cosmic rays have on life when the magnetic shield is weak. It’s tempting to correlate extinctions with events like the Laschamps excursion when they line up temporally. But the poles have shifted, weakened, and reversed many times and life is still here and still thriving.

    If humanity lasts long enough, we’ll go through one of these reversals. Then we’ll know.

    https://www.universetoday.com/ }

    09-05-2024 om 22:40 geschreven door peter  

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    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.NASA used a supercomputer to visualize falling into a black hole much like the one in the center of the Milky Way.
    NASA used a supercomputer to visualize falling into a black hole much like the one in the center of the Milky Way.
    Image Credit: NASA’s Goddard Space Flight Center /J. Schnittman and B. Powell

    Fall Into a Black Hole With this New NASA Simulation

    No human being will ever encounter a black hole. But we can’t stop wondering what it would be like to fall into one of these massive, beguiling, physics-defying singularities.

    NASA created a simulation to help us imagine what it would be like.

    Jeremy Schnittman is an astrophysicist at NASA’s Goddard Space Flight Center and he created the visualizations. “People often ask about this, and simulating these difficult-to-imagine processes helps me connect the mathematics of relativity to actual consequences in the real universe,” he said. “So I simulated two different scenarios, one where a camera — a stand-in for a daring astronaut — just misses the event horizon and slingshots back out, and one where it crosses the boundary, sealing its fate.”

    In one, the viewpoint plunges directly into the black hole like a free-falling astronaut, with explanatory text to guide us through what we’re seeing. The other is a 360-degree view of the black hole.

    Schnittman created them with a NASA supercomputer called Discover in only five days, generating about 10 terabytes of data. The computer used only about 0.3% of its power. The same visualization would’ve taken more than a decade to create on an average laptop computer.

    The black hole in the visualization is the same size as Sagittarius A star, the supermassive black hole (SMBH) at the heart of the Milky Way. It has 4.3 million solar masses and dominates the galaxy’s inner regions. Its event horizon reaches about 25 million km (16 million miles). That’s about 17% of the distance from Earth to the Sun. The event horizon is surrounded by an accretion disk, a swirling disk of superheated material drawn in by the black hole’s overpowering gravity.

    Another type of black hole, the stellar-mass black hole, is much less massive. Schnittman says that if you’re going to fall into a black hole, you’d rather fall into the supermassive one.

    “If you have the choice, you want to fall into a supermassive black hole,” Schnittman explained. “Stellar-mass black holes, which contain up to about 30 solar masses, possess much smaller event horizons and stronger tidal forces, which can rip apart approaching objects before they get to the horizon.”

    Powerful gravity is the reason. The SMBH’s gravity is so strong that it pulls harder on the end of the object nearest it. That stretches the object and elongates it. Stephen Hawking was the first to call this ‘spaghettification,’ and the name has stuck. Presumably, you’d get a better look if you fall into an SMBH.

    In the movies, the camera begins at a distance of 640 million km (400 million miles.) Since space-time is warped around a black hole, so are the images of the sky, the black hole’s disk, and the photon ring. It takes the camera three hours of real-time to fall into the event horizon, and it completes almost two 30-minute orbits as it falls. A distant observer would never see an object ever reach the black hole. From a distance, the object would freeze at the event horizon.

    When a falling object reaches the event horizon, it and space-time itself reach the speed of light. After crossing the horizon, the object and the space-time around it surge toward the singularity, a point of infinite density and gravity. “Once the camera crosses the horizon, its destruction by spaghettification is just 12.8 seconds away,” Schnittman said.

    In the second video, the camera never crosses the event horizon and instead escapes. But the powerful black hole still has an effect. Imagine if the camera were an astronaut, and they flew this six-hour roundtrip while a separate astronaut stayed far away from the SMBH. The astronaut would return and be 36 minutes younger than the astronaut who never approached the black hole.

    “This situation can be even more extreme,” Schnittman noted. “If the black hole were rapidly rotating, like the one shown in the 2014 movie ‘Interstellar,’ she would return many years younger than her shipmates.”

    The bottom line is, don’t fall into a black hole. In fact, resist your fascination and don’t even approach one.

    Leave them for the physicists.

    https://www.universetoday.com/ }

    09-05-2024 om 22:23 geschreven door peter  

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    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Alien Encounters: Investigating the Phenomenon of Missing Time

    Alien Encounters: Investigating the Phenomenon of Missing Time

    by Wayne J. Gardner

    Missing time does seem to be a widely reported phenomenon
    (iStockphoto)

    Missing time is a key part of the abduction phenomenon. It is a symptom of the larger syndrome, and it is often the first thing that people notice when they begin to recall their experiences.”

    — David M. Jacobs

    Introduction

    For decades, stories of people encountering aliens and being taken aboard their spacecraft have been circulating in the media, books, and movies. These encounters are often accompanied by a strange phenomenon known as missing time, in which the person who has been abducted cannot account for the time they were missing. This phenomenon has been studied by experts in psychology, ufology, and neuroscience, but a definitive explanation for why it occurs has yet to be determined. In this article, we will examine several famous cases of alien abduction accompanied by missing time, including the Nebraska incident in 1966, the Allagash Waterway Abduction, the Travis Walton Abduction, and the Kirsan Ilyumzhinov Abduction, and hypothesize on why this phenomenon occurs.

    Here are some famous UFO missing time cases:

    The Betty and Barney Hill Abduction:

    Betty and Barney Hill claimed to have been abducted by extraterrestrial beings in September 1961 while driving home to New Hampshire. During their encounter, they reported experiencing missing time and were unable to account for a two-hour period during their journey.

    Betty and Barney Hill’s experience of missing time is a key aspect of their reported alien abduction. During their drive home to New Hampshire in September 1961, they claimed to have observed a bright light in the sky that appeared to be following them. They eventually stopped their car and observed the object up close, reporting that it was a UFO with several humanoid beings inside.

    The Hills then claimed to have experienced a period of missing time, during which they were unable to recall what had happened to them. Betty reported waking up in a different location, and both she and Barney reported feeling disoriented and confused. They arrived home two hours later than expected, and when they later attempted to reconstruct the events of that evening, they realized that they were unable to account for this missing time.

    The Hills’ experience of missing time is a common feature of many reported alien abductions. It is typically described as a period of time during which the individual is unable to recall what happened to them or experiences a lapse in their memory. This missing time is often reported to be associated with UFO sightings or other paranormal experiences.

    There are many theories about the causes of missing time experiences in the context of alien encounters. Some researchers suggest that they may be due to psychological factors, such as dissociation or post-traumatic stress disorder. Others propose that missing time experiences may be linked to altered states of consciousness or the use of mind-altering substances.

    Whatever the cause of these experiences, they continue to be a subject of fascination and investigation for researchers and the public alike. Betty and Barney Hill’s experience of missing time during their reported alien abduction remains one of the most famous cases of its kind, and continues to be studied and debated by researchers interested in the phenomenon of missing time.

    The Travis Walton Abduction:

    One of the most famous cases of alien abduction accompanied by missing time is the Travis Walton abduction. In November of 1975, Walton and a group of loggers in Arizona reported seeing a UFO in the sky. Walton got out of the truck to get a closer look, but as he approached the object, he was hit by a beam of light and knocked unconscious.

    When Walton regained consciousness, he found himself aboard the craft, surrounded by aliens. He reported that he was subjected to a medical examination, during which he felt intense pain. Walton was returned to Earth five days later, and when he reported the incident to the authorities, he was initially met with skepticism.

    The Allagash Waterway Abduction:

    In August 1976, four men were canoeing on the Allagash Waterway in Maine when they reported encountering a UFO. They later reported experiencing missing time and having shared hallucinations of being abducted by extraterrestrial beings.

    The case of the Allagash Waterway Abduction is one of the most well-known incidents of alien abduction in American history. The event reportedly occurred in August 1976, when four men — Charles Foltz, Jack Weiner, Jim Weiner, and Chuck Rak — were on a camping trip on the Allagash Waterway in Maine. According to their account, they observed a bright object in the sky that they believed to be a UFO, which then appeared to approach and hover above them.

    The next thing they remembered was being back at their campsite, feeling disoriented and confused. It was only later, during a hypnosis session, that they began to recall memories of being taken aboard the UFO and subjected to medical procedures by extraterrestrial beings.

    Missing time is the hallmark of a classic abduction experience. It is a common feature reported by abductees all over the world.”

    — John E. Mack

    One of the most notable features of the Allagash Waterway Abduction is the reported experience of missing time by the four men. According to their account, they had been fishing when they observed the strange object in the sky, and the next thing they knew they were back at their campsite, with several hours of time unaccounted for.

    Missing time is a common feature of many reported alien abduction cases. It is typically described as a period of time during which the individual is unable to recall what happened to them or experiences a lapse in their memory. In the case of the Allagash Waterway Abduction, the four men reported a gap in their memory spanning several hours, during which they have no recollection of what happened.

    The experience of missing time has been the subject of much speculation and debate among researchers studying the phenomenon of alien encounters. Some suggest that it may be the result of psychological factors, such as dissociation or post-traumatic stress disorder. Others propose that missing time experiences may be linked to altered states of consciousness or the use of mind-altering substances.

    Whatever the cause of this experience, it continues to be a subject of fascination and investigation for researchers and the public alike. The Allagash Waterway Abduction, with its reported experience of missing time and shared hallucinations, remains one of the most intriguing and well-known cases of alien abduction in American history.

    The Ariel School Encounter:

    In September 1994, 62 school children in Zimbabwe reported seeing a UFO land near their school. Many of the children reported experiencing missing time during the encounter.

    The incident at the Ariel School in Ruwa, Zimbabwe, is one of the most well-known cases of a mass UFO sighting involving school children. On September 14, 1994, approximately 62 children, aged between six and twelve years old, were playing outside during their morning break when they observed a silver craft descend from the sky and land in a nearby field.

    The children reported that several beings, described as “large-eyed” and “grey-skinned,” emerged from the craft and began to approach them. Many of the children experienced a feeling of paralysis, while others reported feeling disoriented or frightened.

    One of the most striking aspects of the incident at the Ariel School was the reported experience of missing time by many of the children. According to their accounts, they were unable to recall what happened during a period of time spanning several minutes to several hours, and some reported feeling as though they had “zoned out” or were in a state of trance.

    In subsequent interviews with researchers and investigators, the children described a range of experiences during their encounter with the beings. Some reported being taken aboard the craft and subjected to medical procedures, while others described feeling as though they were communicating with the beings telepathically.

    Missing time is a powerful and unsettling experience. It can shake a person’s sense of reality and leave them with deep-seated questions about their place in the universe.

    — Whitley Strieber

    The experience of missing time reported by the children at the Ariel School is a common feature of many reported UFO sightings and encounters. It is typically described as a period of time during which the individual is unable to recall what happened to them or experiences a lapse in their memory.

    While the cause of missing time experiences remains a subject of speculation and debate, some researchers have suggested that it may be linked to psychological factors, such as dissociation or post-traumatic stress disorder. Others propose that it may be the result of exposure to electromagnetic fields or other environmental factors.

    The incident at the Ariel School remains a subject of fascination and investigation among researchers and the public alike. The reported experience of missing time by many of the children adds another layer of intrigue to this already fascinating and mysterious case.

    The Pascagoula Abduction:

    In October 1973, Calvin Parker and Charles Hickson claimed to have been abducted by extraterrestrial beings while fishing in Mississippi. They reported experiencing missing time during their encounter.

    The Pascagoula Abduction is a well-known case of alleged extraterrestrial abduction that occurred on October 11, 1973, in Pascagoula, Mississippi. Calvin Parker and Charles Hickson were fishing on the Pascagoula River when they claimed to have been abducted by three humanoid beings.

    According to Parker and Hickson’s accounts, the beings were approximately five feet tall and had gray, wrinkled skin and large, elongated eyes. They were described as having no visible ears or nose, and their mouths were described as being a “slit.”

    During their encounter with the beings, Parker and Hickson reported experiencing a sense of paralysis and were unable to move or speak. They were then subjected to a medical examination by the beings, during which they reported feeling as though they were being probed and examined.

    One of the most notable aspects of the Pascagoula Abduction is the reported experience of missing time by Parker and Hickson. According to their accounts, they were unable to account for a period of approximately 30 minutes during their encounter with the beings. This experience of missing time is a common feature of many reported UFO sightings and encounters.

    Missing time is not just a matter of lost minutes or hours. It is a profound disruption of a person’s sense of time and space. It can shatter their understanding of reality and leave them struggling to make sense of what has happened to them.”

    Budd Hopkins

    The phenomenon of missing time is often described as a period during which an individual is unable to recall what happened to them or experiences a lapse in their memory. Some researchers believe that missing time experiences may be the result of psychological factors, such as dissociation or post-traumatic stress disorder. Others propose that it may be the result of exposure to electromagnetic fields or other environmental factors.

    In the case of the Pascagoula Abduction, Parker and Hickson’s reported experience of missing time has been a subject of speculation and investigation for many years. While some have dismissed their accounts as a hoax or a misinterpretation of natural phenomena, others argue that their story is compelling evidence of the existence of extraterrestrial life and the phenomenon of UFOs.

    Regardless of the explanation for their experience of missing time, the Pascagoula Abduction remains one of the most intriguing and mysterious cases of alleged extraterrestrial contact on record.

    The Psychology of Missing Time

    The psychology of missing time during an alleged alien abduction is a subject of much debate and speculation among researchers and UFO enthusiasts. There are several theories that attempt to explain the experience of missing time, some of which are rooted in psychology.

    One of the most common theories is that missing time experiences may be the result of psychological factors such as dissociation or post-traumatic stress disorder (PTSD). Dissociation is a psychological process in which an individual becomes disconnected from their thoughts, feelings, memories, or sense of identity. It is often associated with trauma and can result in a temporary loss of consciousness or memory.

    PTSD is a condition that can occur after experiencing or witnessing a traumatic event, and it is often characterized by intrusive thoughts, flashbacks, and avoidance of triggers associated with the trauma. Some researchers have suggested that missing time experiences may be a symptom of PTSD or a related condition.

    Another theory is that missing time experiences may be the result of exposure to electromagnetic fields (EMF) or other environmental factors. EMF is a type of radiation that is emitted by electronic devices, power lines, and other sources. Some researchers believe that exposure to high levels of EMF can disrupt brain function and cause memory loss or other cognitive impairments.

    Still, other researchers have proposed that missing time experiences may be the result of sleep paralysis, a phenomenon in which an individual is temporarily unable to move or speak upon waking or falling asleep. During a sleep paralysis episode, individuals may experience hallucinations or a sense of being held down or restrained, which could be interpreted as an abduction experience.

    There is no clear or proven method by which extraterrestrial beings may be able to induce missing time in humans. However, there are several hypotheses and theories that attempt to explain how this phenomenon might occur during an alleged alien abduction.

    One theory suggests that extraterrestrial beings may use advanced technology to manipulate human perception and memory. This could involve the use of hypnotic suggestion, neural implants, or other forms of mind control to alter the individual’s perception of time or to selectively erase memories of the encounter.

    Another theory proposes that extraterrestrial beings may use a form of temporal distortion to alter the individual’s experience of time during the encounter. This could involve the manipulation of space-time itself, such as through the creation of a localized time warp or a bending of the laws of physics to create a perception of missing time.

    One hypothesis is that extraterrestrial beings may use advanced technology to manipulate human perception and memory during an alleged abduction experience. This could involve the use of hypnotic suggestion, neural implants, or other forms of mind control to alter the individual’s perception of time or to selectively erase memories of the encounter.

    Hypnotic suggestion is a technique that has been used for decades to alter an individual’s perception of reality. During a hypnotic session, the hypnotist can suggest to the subject that they are experiencing a certain reality or have a certain memory, even if that memory is not real. It is possible that extraterrestrial beings could use a similar technique to manipulate human perception and memory during an alleged abduction experience. They could use hypnotic suggestion to implant false memories of missing time or of the encounter itself, or they could use it to erase memories of the experience altogether.

    Another possibility is that extraterrestrial beings could use advanced neural implants to manipulate human perception and memory. Neural implants are devices that can be placed inside the brain to stimulate or inhibit certain regions of the brain. These implants have been used in medical research to treat conditions like epilepsy and Parkinson’s disease, but they could potentially be used to alter an individual’s perception of time or memory. It is possible that extraterrestrial beings could use such implants to manipulate the brain’s perception of time or to erase memories of the encounter.

    Famaous Missing Time Researchers

    Jacques Vallee

    Jacques Vallee is a well-known researcher who has investigated the phenomenon of missing time in the context of alleged alien abductions. In his book “Dimensions: A Casebook of Alien Contact,” Vallee discusses numerous cases in which individuals reported experiencing missing time during an encounter with extraterrestrial beings.

    Vallee is known for his interdisciplinary approach to studying UFOs and related phenomena. He has emphasized the importance of analyzing not only the physical evidence associated with UFO sightings and abductions, but also the psychological and cultural factors that may be involved. Vallee has also explored the possibility that UFOs and related phenomena may represent a form of non-human intelligence that is capable of manipulating human perception and belief.

    In his work on missing time, Vallee has emphasized the need to take a nuanced and open-minded approach to understanding this phenomenon. He has argued that missing time may be a complex and multi-faceted experience that can have multiple underlying causes, and that researchers should be careful not to jump to simplistic or reductionist explanations. Vallee’s work on this topic has contributed to a broader and more nuanced understanding of the complex and mysterious nature of alleged alien abductions.

    Dr. J. Allen Hynek

    Dr. J. Allen Hynek is another well-known researcher who investigated the phenomenon of missing time in the context of alleged alien abductions. Hynek was an astronomer and professor who served as a scientific consultant to the US Air Force’s Project Blue Book, which investigated reports of UFO sightings and related phenomena.

    In his later years, Hynek became increasingly interested in the phenomenon of alleged alien abductions, and he investigated numerous cases in which individuals reported experiencing missing time. Hynek believed that the experience of missing time was a crucial aspect of many abduction accounts, and he viewed it as a potential key to unlocking the mystery of UFOs and related phenomena.

    Hynek’s work on missing time emphasized the importance of taking a multidisciplinary approach to studying this phenomenon. He argued that researchers should not only investigate the physical and sensory aspects of abduction experiences, but also the psychological and emotional dimensions. He also highlighted the need to take the subjective experiences of individuals seriously, and to avoid jumping to simplistic or reductionist explanations for complex and mysterious phenomena.

    Overall, Hynek’s work on missing time helped to pave the way for a more nuanced and open-minded approach to investigating alleged alien abductions, and his legacy continues to influence researchers in this field today.

    Dr. John Mack

    Dr. John Mack was a Harvard psychiatrist who investigated the phenomenon of alien abductions, including cases of missing time. He interviewed and studied numerous individuals who reported having experiences with extraterrestrial beings and documented their accounts in his book “Abduction: Human Encounters with Aliens.” Dr. Mack was particularly interested in the psychological and spiritual implications of these experiences and believed that they had the potential to transform individuals’ worldview and understanding of the nature of reality. While some criticized his work as lacking scientific rigor, others praised him for his open-mindedness and willingness to consider the possibility that these experiences were real and meaningful to those who reported them.

    Dr. John Mack was a well-respected psychiatrist and professor at Harvard Medical School who began studying the phenomenon of alien abductions in the early 1990s. He initially approached the subject with skepticism, but after interviewing and studying numerous individuals who reported having experiences with extraterrestrial beings, he became convinced that something extraordinary was happening.

    Dr. Mack’s research focused on the psychological and spiritual implications of these experiences, rather than on physical evidence or proof of their veracity. He believed that these experiences were real and meaningful to those who reported them, and that they had the potential to transform individuals’ worldview and understanding of the nature of reality.

    One of the key aspects of many alien abduction experiences is the phenomenon of missing time, where individuals report gaps in their memory during the time they believe they were abducted. Dr. Mack believed that this was not evidence of a physical abduction, but rather a result of the extraterrestrial beings using advanced technology to manipulate human perception and memory.

    Dr. Mack’s work was controversial, and he faced criticism from some in the scientific community who accused him of lacking scientific rigor and objectivity. However, he also had many supporters who praised him for his open-mindedness and willingness to consider the possibility that these experiences were real and meaningful to those who reported them.

    Despite the controversy, Dr. Mack continued to study the phenomenon of alien abductions and missing time until his death in 2004. His work continues to be an important contribution to the field of ufology and to our understanding of the potential psychological and spiritual implications of encounters with extraterrestrial beings.

    Stanton T. Friedman

    Stanton T. Friedman was a well-known ufologist who investigated various aspects of the UFO phenomenon, including cases of missing time reported by individuals claiming to have been abducted by extraterrestrial beings. Friedman was particularly interested in cases where there was corroborating evidence to support claims of missing time, such as physical traces left behind by UFOs, or multiple witnesses who experienced the same event.

    In his book “Captured! The Betty and Barney Hill UFO Experience,” which he co-authored with Kathleen Marden, Friedman extensively examined the case of Betty and Barney Hill, who reported experiencing missing time during their alleged abduction by extraterrestrial beings in 1961. Friedman also investigated other cases of missing time reported by individuals claiming to have had encounters with UFOs and extraterrestrial beings.

    Friedman was a firm believer in the reality of the UFO phenomenon and the possibility of extraterrestrial visitation to Earth. He believed that cases of missing time were a particularly compelling aspect of the UFO phenomenon, as they suggested the use of advanced technology by extraterrestrial beings to manipulate human perception and memory.

    Bill Chalker

    Bill Chalker is an Australian researcher who has investigated the phenomenon of missing time in alien abductions. Chalker has written extensively on the subject, particularly in relation to Australian cases, and has conducted numerous investigations and interviews with abductees. He has also examined the psychological and physiological effects of abductions, including missing time experiences. Chalker’s work has been widely respected in the UFO research community, and he has been acknowledged for his contributions to the field.

    Bill Chalker has investigated a number of cases involving missing time in alien abductions. Here are a few examples:

    • The Kelly Cahill Encounter: In 1993, Kelly Cahill and her husband reported encountering a UFO while driving in Victoria, Australia. They reported experiencing missing time and later recalled being taken aboard the craft and examined by humanoid beings. Chalker conducted an investigation into the case, interviewing the Cahills and other witnesses, and concluded that their experiences were consistent with the classic pattern of alien abduction.
    • The Australian Close Encounter: In 1992, a group of people camping in the Australian Outback reported encountering a UFO and experiencing missing time. Chalker investigated the case and concluded that the witnesses had likely been subjected to an extraterrestrial encounter, based on their consistent reports of unusual lights and strange beings.
    • The Westall UFO Encounter: In 1966, hundreds of students and teachers at a high school in Melbourne, Australia reported seeing a UFO land in a nearby field. Some witnesses reported experiencing missing time during the encounter. Chalker conducted an investigation into the case many years later, and found that the witnesses’ accounts were consistent with a genuine UFO sighting and subsequent abduction.

    These are just a few examples of the many cases that Bill Chalker has investigated over the years. He is known for his thorough and careful research, and his investigations have contributed significantly to our understanding of the phenomenon of missing time in alien abductions.

    Final Words

    These are just a few examples of famous UFO missing time cases. There are many other reports of missing time that have been linked to UFO encounters, and the phenomenon continues to be a subject of fascination and investigation.

    Another possibility is that missing time experiences may be linked to altered states of consciousness. Some researchers have suggested that alien encounters could trigger a shift in consciousness, leading to a feeling of disorientation and lost time. This could be due to the intense emotional and psychological impact of such experiences, which may cause the brain to enter a state of altered consciousness.

    Another theory is that missing time experiences may be related to the use of mind-altering substances. Some abductees have reported using drugs or alcohol prior to their encounters, and it is possible that these substances may have played a role in their experiences. However, this theory remains controversial and there is little scientific evidence to support it.

    Finally, some researchers have suggested that missing time experiences may be linked to temporal lobe epilepsy. This condition can cause seizures that affect the temporal lobe of the brain, which is responsible for processing memory and emotions. It is possible that some individuals with this condition may experience altered states of consciousness during seizures, leading to a feeling of lost time.

    In conclusion, missing time experiences are a fascinating and perplexing phenomenon that has been reported by many individuals who claim to have had alien encounters. While the causes of these experiences remain unclear, there are several theories that have been proposed by researchers and abductees alike. Whether these experiences are due to psychological, neurological, or extraterrestrial factors, they continue to captivate the imaginations of scientists and the public alike. As we continue to investigate this mysterious phenomenon, we may one day uncover the truth behind missing time experiences and their link to alien encounters.

    It is important to note that these theories are speculative and have not been scientifically proven. The phenomenon of missing time during alleged alien abductions remains a subject of much debate and controversy, and there is no consensus among researchers about the underlying causes of this experience.

    The experience of missing time is one of the most compelling pieces of evidence for the reality of the abduction phenomenon. It is a clear indication that something very strange and inexplicable is happening to these people.

    — Stanton T. Friedman

    https://medium.com/ }

    09-05-2024 om 21:20 geschreven door peter  

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    Categorie:ALIEN LIFE, UFO- CRASHES, ABDUCTIONS, MEN IN BLACK, ed ( FR. , NL; E )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.“Missing Time” in UFO Encounters

    “Missing Time” in UFO Encounters

    In the realm of UFO research, one of the most perplexing phenomena reported by witnesses is “missing time”—periods where individuals experience unaccountable gaps in their memory, often associated with UFO sightings. Richard Dolan, a renowned UFO historian and host of the Richard Dolan Show, recently shed light on this ongoing mystery in a detailed discussion, bringing both historical context and new insights into these strange occurrences.

    The Nature of Missing Time

    “Missing time” refers to episodes where individuals report a lapse in their chronological experience, typically discovering that hours have passed in what seemed like moments. These incidents are frequently tied to encounters with unidentified flying objects (UFOs) or unexplained aerial phenomena (UAPs), as well as interactions with mysterious entities. The affected individuals often cannot recall what happened to them during these lost hours without external assistance, such as hypnotic regression.

    Historical Context

    Richard Dolan provides an extensive look at missing time cases across several decades, illustrating that this phenomenon is not a new aspect of UFO encounters but has been consistently reported since at least the 1950s. He emphasizes the profound impact these experiences have on individuals, often leaving them with lasting psychological and sometimes physical aftereffects.

    Selected Case Studies

    Dolan discusses various cases to highlight the patterns and peculiarities of missing time. For instance, he recounts an incident from 1982 involving a U.S. Airman who experienced a sudden time loss around midday at Canon Air Force Base in New Mexico. The Airman reported seeing multiple UFOs before his memory abruptly cut off, only to resume hours later with no recollection of the intervening time.

    Another intriguing case presented by Dolexaminations an occurred in 1996 in New South Wales, Australia, where a family driving between Lismore and Grafton encountered strange lights and subsequently realized they had lost track of time. Under hypnosis, they recalled being taken aboard an alien craft and subjected to medical by non-human entities.

    Psychological and Societal Implications

    The recurring theme of missing time challenges our understanding of time perception and memory. Dolan speculates on whether these experiences might indicate a nonlinear perception of time or even the ability of certain entities to manipulate time and memory. This notion extends beyond simple memory loss, suggesting a complex interaction between human consciousness and the capabilities of the entities associated with UFOs

    The Role of Hypnotic Regression

    Dolan discusses the use of hypnotic regression in recovering memories of missing time, a method that remains controversial among researchers. While some argue it can lead to confabulation or false memories, others believe it is a vital tool for uncovering the truth hidden in the subconscious mind. The consistency of recovered memories across multiple witnesses, as seen in several cases, adds a layer of credibility to this approach.

    Contemporary Relevance and Ongoing Research

    Despite the transformation of UFO discourse towards more sanitized discussions under the UAP terminology, Dolan stresses the importance of not losing sight of the more dramatic aspects of UFO encounters, like abductions and missing time. He calls for a balanced approach in research that acknowledges the historical depth and potential extraterrestrial implications of these phenomena.

    VIDEO:

    • MISSING TIME Cases STILL HAPPENING | Richard Dolan Show

    As Richard Dolan continues to explore and discuss these bewildering experiences on his show, the mystery of missing time remains a compelling topic in UFO research. It challenges our perceptions, pushing the boundaries of what we understand about time, consciousness, and the potential interactions between humans and otherworldly entities. For those intrigued by the unexplained, the phenomenon of missing time offers a fascinating yet puzzling glimpse into the unknown.

    https://www.latest-ufo-sightings.net/ }

    09-05-2024 om 21:01 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.THIS WELL-KNOWN UFO DEBUNKER IS SKEPTICAL OF THE DOD’S RECENT INVESTIGATIONS INTO AERIAL MYSTERIES. HERE’S WHY.

    THIS WELL-KNOWN UFO DEBUNKER IS SKEPTICAL OF THE DOD’S RECENT INVESTIGATIONS INTO AERIAL MYSTERIES. HERE’S WHY.

    In January 2023, a military pilot reportedly encountered a series of unidentified objects while participating in training exercises over the Gulf of Mexico near Eglin Air Force Base, Florida.

    Initially detected on radar, the four objects appeared to maintain a diamond-shaped formation, and the pilot was able to obtain images of the nearest of them using electro-optical and infrared imaging systems on his aircraft, despite various system malfunctions that occurred as he closed to within 4,000 feet of the unidentified craft. In shape and appearance, the pilot likened the mysterious object to an Apollo-era spacecraft.

    The incident, initially revealed publicly by Florida Representative Matt Gaetz during a hearing by the Subcommittee on National Security, the Border, and Foreign Affairs last summer, became the subject of a Freedom of Information Act request that revealed a drawing of the object made by the pilot, but offered few additional details.

    That remained the case until last month, when an official report by the Pentagon’s All-domain Anomaly Resolution Office (AARO) was released that revealed images of the object photographed by the military pilot for the first time. According to its report, AARO’s team labeled the case “Resolved” after the official government office tasked with the investigation of unidentified anomalous phenomena—objects traditionally known as UFOs—concluded that the craft in the images had likely been some kind of lighter-than-air object. In other words, it was most probable that the object was a balloon.

    Yet from the outset, there were problems with AARO’s analysis, whose investigators asserted only “moderate confidence” in their findings. The sparing report, while making no attempt to account for the other three objects initially observed on radar, likened the sole object photographed by the pilot to “a commercial lighting balloon,” even though images of the object obtained during the incident essentially matched the pilot’s description of an “Apollo spacecraft” with a rounded under portion and conical top.

    The problems with AARO’s analysis weren’t overlooked by Mick West, arguably the most well-known UFO skeptic and the administrator of Metabunk, a website that crowdsources information West and other site contributors use to attempt to resolve UAP cases. In a posting on X following the release of AARO’s case analysis on the Eglin incident, West was quick to point out that the object in the photos obtained by the pilot bore little resemblance to images of a commercial lighting balloon used for comparison in AARO’s report.

    “This Eglin UFO looks like a white sphere wearing a hat,” West wrote in his X posting that accompanied an image comparison he produced. “It shows a quite irregular ‘hat,’ which is not really consistent with the lighting balloon hypothesis.”

    Continuing the dialogue in a thread on the Metabunk forum, West noted on April 24, 2023, that some of AARO’s analysis still “seems a bit of a stretch.” For instance, in one portion of AARO’s analysis of the Eglin incident, the report’s authors note that “It is also plausible that the sun angle at the time of day of the event, when plotted with the EO/IR sensor’s viewing angle, illuminated the bottom half of the balloon— from the pilot’s perspective—while the top would appear dark, shaded, and cold.”

    “I have never heard of ‘Earth Shine’ outside of the context of the Moon at night (or during a total eclipse),” West wrote in his posting at Metabunk. “But then the IC partner seems to think it’s direct illumination.”

    “Their diagram is of little help,” West noted further, referring to an illustration in AARO’s report, which its authors use to explain why the lower portion of the object photographed by the pilot during the January 2023 incident might have appeared brighter than its upper portion, which West noted seems to be “at odds with the ‘earth shine’ theory.”

    AARO
    Above: The diagram featured in AARO’s recent resolution report on the Eglin incident depicting the military pilot’s point of view in relation to the UAP based on the “position and altitudes of the aircraft and object, the look angle of the sensor, and the sun geometry”
    (Credit: DoD/AARO).

    The Debrief reached out to West regarding his views on AARO’s analysis of the Eglin UAP case, as well as other issues that have arisen with official publications issued by the Pentagon’s UAP investigative office in recent weeks; most notably, AARO’s long-awaited “Report on the Historical Record of U.S. Government Involvement with Unidentified Anomalous Phenomena (UAP) Volume I,” which it released earlier this year.

    UFO skeptic Mick West
    Mick West, a prominent UFO skeptic, raises several points of contention with recent analyses performed by the DoD’s All-domain Anomaly Resolution Office
    (Credit: Mick West/X).

    For West, the lighting balloon theory falls short of offering a definitive resolution for the case, as do several of AARO’s other recent assertions.

    “The lighting balloon hypothesis always felt like something someone at AARO liked, but wasn’t really supported by much evidence,” West told The Debrief in an email.

    In an interview earlier this year with CNN’s Peter Bergen, Dr. Sean Kirkpatrick, the former director of the Pentagon’s All-domain Anomaly Resolution Office, made vague references to instances where ‘Tic-Tac’-shaped balloons produced by a Florida-based company were believed to have escaped.

    “One of my favorite things is there’s this company in Florida,” Kirkpatrick told Bergen during the interview. “They make these backyard lighting balloons. Some of them are round. Some of them are tic tac shaped, and they’re black on the top, and inside, they have lights, and they’re helium filled. And they’re strapped down in people’s backyards for backyard parties, and they get away. When we talked to the company, they’re like, ‘yeah, we lose ’em. And we sometimes find them again, but generally not.”

    Sean Kirkpatrick
    Dr. Sean Kirkpatrick, former Director of the All-domain Anomaly Resolution Office
    (Credit: NASA).

    “Well, you know, that’s a really weird-looking thing. Lit from the bottom, not light on the top, big tic-tac thing, flying around. Well, what is that? That kind of stuff is a flight hazard,” Kirkpatrick told Bergen at the time, although offering no additional details on any instances where such an object was believed to have been mistaken for a UAP.

    West told The Debrief that Kirkpatrick’s remarks had initially sounded “almost as if he was trying to explain the Nimitz Tic-Tac, which would be rather a stretch.” However, with the release of the AARO’s report on the Eglin UAP case, it is now clear that this was the incident Kirkpatrick had been referring to at the time. West says that although some kind of lighter-than-air object cannot be dismissed, even AARO seemed uncertain whether this was a definitive conclusion, despite the report now being categorized as resolved.

    “In the Eglin case, it can’t be ruled out, but it’s also not the only hypothesis [AARO] put forward,” West points out, noting that AARO’s recent report on the incident suggests that the Eglin UAP had been “very likely a lighter-than-air object, such as a large commercial lighting balloon,” although the report’s authors express that limited data on the case makes it difficult to rule out other potential explanations.

    One of the primary issues critics have raised with the balloon hypothesis is that while it could potentially explain a single object, such as the one photographed by the military pilot during the January 2023 incident, this theory becomes more difficult when attempting to apply it to all four objects initially observed on radar.

    Although West concedes this point, he also notes that AARO’s report never claimed that the lighting balloon hypothesis could account for all the objects, which the pilot initially judged to have been holding a diamond-shaped formation and potentially remaining stationary amidst 80 mph winds. If anything, AARO’s investigators seemingly ignored the presence of the additional three objects detected on radar, apart from a brief mention of them near the outset of their report.

    West says that while the release of radar data from the Eglin incident might be helpful in making further determinations about the other objects the pilot detected, some caution would still be warranted.

    “There’s a long history of conflating radar data with visual sightings,” West told The Debrief. “Unless it can clearly be demonstrated, we need to be open to the idea that what was seen on radar was not the same thing as seen visually (or on other sensors).” West cites similar instances where radar returns may have been unrelated to the primary objects captured on camera, including a case investigated by the Chilean Navy several years ago, which, after initially being touted as an unknown, was quickly revealed to have been a conventional aircraft.

    “In the Chilean Navy case, much was made of the fact that there was no object on radar where the pilots thought the object was,” West says, “because it was 3x as far away.”

    “So [the Eglin] the radar data could be something else, an unrelated glitch, or maybe even something related to the object (like a radar jammer/spoofer).”

    While these possibilities exist, fundamentally, it remains unknown what the radar data might actually entail since, in addition to very little being said about it in AARO’s report, it presently remains inaccessible to the public.

    “The problem here is that we don’t have the data,” West says. “We have the assessments of multiple experts that the sum total of the available data points towards something non-anomalous and lighter than air.”

    “But unfortunately, we can’t check their work.”

    Asked if he felt that it would be helpful for independent analysts to review at least some of the additional data that was available to AARO investigators, West said that this might not only make AARO’s job easier, but it could potentially improve their analysis in significant ways.

    “Ideally the data would be public, as the more eyes you have on something, the quicker issues and questions get resolved,” West told The Debrief. “AARO works with two partners, an IC (Intelligence Community) partner and an S&T (Science and Technology) partner. It’s not clear who they are, but they both seem to have reached similar conclusions. Oddly, neither seem to comment on the lighting balloon hypothesis, which suggests that it was internal to AARO, so three teams.”

    One primary issue is that AARO, by virtue of its job within the government, often has to work with classified information related to various technologies and military operations. This limits its ability to properly communicate its findings and how much it can reveal about the experts and kinds of analysis from these three teams being employed in AARO’s investigations.

    “The multi-domain and classified approach results in a fragmented report with very little visibility as to the workings of the three teams,” West says. “Adding more people, such as myself, or the broader public, would help iron out the inconsistencies and poorly communicated details.”

    “There’s a risk it gets too messy, but I advocate for an approach called ‘curated crowdsourcing,’ which I described a few years ago,” West says, referencing an article in which he explains how crowdsourced information and analysis led to a reasonable explanation for the Chilean UAP footage within just a few days of its release.

    Had the issues present in its recent report on the Eglin incident been the only instance where problems in AARO’s conclusions had been noted, some of the problems with its analysis might have been deemed innocuous. However, the release of the office’s proposed resolution for the 2023 Eglin UAP incident follows just weeks after the appearance of AARO’s Historical Record Report Volume I, which received a lackluster reception due to several factual inaccuracies it contained.

    West shares some of those concerns about the mistakes in AARO’s recent publications, which he feels point to why independent analysis by civilian researchers is important.

    “AARO should have had the report fact-checked and edited,” West told The Debrief. “They messed up.”

    “They have multiple teams of highly paid people working with them, and they have done some good work. But putting out a report with lots of minor errors makes them look bad and casts doubt on their broader conclusions, such as the circular conversations leading up to the Kona Blue proposal and stories about crash retrievals.”

    Unlike cases such as the Eglin UAP incident, which may involve reliance on some appropriately classified information, the public version of AARO’s historical report draws much of its contents from publicly accessible information. Additionally, an unclassified version of the report was planned for public release all along, as directed in legislation passed into law that required the completion and publication of the report.

    Given that it was destined for public release anyhow, West told The Debrief that AARO might have benefited from having independent researchers offer feedback before the final version of the Historical Report was published.

    “Since the report was going to be unclassified, there’s no reason why they could not utilize outside experts to review an embargoed version,” West says. “They could even contract with them, having them sign NDAs.

    Fundamentally, West says that working more closely with independent researchers under such circumstances could have helped AARO produce a better, more accurate final report and may have reduced negative responses from many who, justifiably, viewed the report as lacking quality and factual merit.

    “There’s no real downside,” West concluded, “and an error-free report is a much better way of conveying your research and conclusions than what they actually produced.”

    https://thedebrief.org/ }

    09-05-2024 om 00:56 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.New Study Explains Why Venus is Extremely Dry

    New Study Explains Why Venus is Extremely Dry

    Despite its Earth-like size and source material, Venus is extremely dry, indicating near-total water loss to space. Using computer simulations, planetary scientists from the University of Colorado, Boulder and the Laboratory for Atmospheric and Space Physics at the University of Arizona, Tucson found that hydrogen atoms in the planet’s atmosphere go whizzing into space through a process known as dissociative recombination — causing Venus to lose roughly twice as much water every day compared to previous estimates.

    Venus today is dry thanks to water loss to space as atomic hydrogen. Image credit: Aurore Simonnet / Laboratory for Atmospheric and Space Physics / University of Colorado at Boulder.

    Venus today is dry thanks to water loss to space as atomic hydrogen.

    Image credit: Aurore Simonnet / Laboratory for Atmospheric and Space Physics / University of Colorado at Boulder.

    Despite being a close neighbor and being similar in size and source material to Earth, Venus is extremely dry.

    Research has suggested that water from Venus’ once steam-dominant atmosphere was lost to space via a mechanism called hydrodynamic outflow.

    However, this mechanism cannot remove all the water needed to explain current conditions, and other studied escape mechanisms are too slow to complete the process of water removal.

    “Water is really important for life,” said Dr. Eryn Cangi, a researcher with the Laboratory for Atmospheric and Space Physics at the University of Arizona, Tucson.

    “We need to understand the conditions that support liquid water in the universe, and that may have produced the very dry state of Venus today.”

    “Venus is positively parched. If you took all the water on Earth and spread it over the planet like jam on toast, you’d get a liquid layer roughly 3 km (1.9 miles) deep.”

    “If you did the same thing on Venus, where all the water is trapped in the air, you’d wind up with only 3 cm (1.2 inches), barely enough to get your toes wet.”

    “Venus has 100,000 times less water than the Earth, even though it’s basically the same size and mass,” added Dr. Michael Chaffin, a researcher with the Laboratory for Atmospheric and Space Physics at the University of Arizona, Tucson.

    The study authors propose a new explanation: a reaction called HCO+ dissociative recombination, which produces more escaping hydrogen than previously suggested processes.

    HCO+ dissociative recombination would nearly double the rate of water loss to space from Venus and would resolve longstanding difficulties in explaining measured water abundances and isotope ratios on Venus.

    Future Venus spacecraft missions need to measure HCO+ abundances to determine if HCO+ dissociative recombination is indeed the dominant mechanism for water loss.

    “Our findings reveal new hints about why Venus, which probably once looked almost identical to Earth, is all but unrecognizable today,” Dr. Cangi said.

    “We’re trying to figure out what little changes occurred on each planet to drive them into these vastly different states.”

    • The results appear in the journal Nature.
    • M.S. Chaffin et al. Venus water loss is dominated by HCO+ dissociative recombination. Nature, published online May 6, 2024; doi: 10.1038/s41586-024-07261-y

    https://www.sci.news/ }

    09-05-2024 om 00:34 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.New Rock Art Sites Discovered in Sudanese Eastern Desert

    New Rock Art Sites Discovered in Sudanese Eastern Desert

    Archaeologists from Macquarie University and Polish Academy of Science’s Institute of Mediterranean and Oriental Culture have discovered 16 new rock art sites in the Sudanese Eastern Desert or the ‘Atbai.’ Almost all of the newly-discovered artwork, which dates back 4,000 years, features the presence of cattle.

    Painted rock art at a site around Gebel Nahoganet in the Sudanese Eastern Desert. Image credit: Cooper et al., doi: 10.1177/03075133231211.

    Painted rock art at a site around Gebel Nahoganet in the Sudanese Eastern Desert.

    Image credit: Cooper et al., doi: 10.1177/03075133231211.

    “It was puzzling to find cattle carved on desert rock walls as they require plenty of water and acres of pasture, and would not survive in the dry and arid environment of the Sahara today,” said Dr. Julien Cooper, a researcher at Macquarie University.

    “The presence of cattle in ancient rock art is one of the most important pieces of evidence establishing a once ‘green Sahara’.”

    The rock art discovered in Eastern Sudan also paints the desert as a grassy savannah, brimming with pools, rivers, swamps and waterholes and home to a variety of African savannah fauna such as the giraffe and elephant.

    The idea of a ‘green Sahara’ has been proven in previous archaeological and climatic fieldwork and research, with experts referring to this as the ‘African humid period’ — a time of increased summer monsoon rainfall which began approximately 15,000 years ago and ended roughly 5,000 years ago.

    The hyper-arid desert of  Atbai desert near Wadi Halfa in Sudan

    Dry and desolate: today's view of the Atbai desert near Wadi Halfa.
    Image credit: Julian Cooper

    Depictions of humans alongside the cattle could indicate the act of milking, suggesting the region was once occupied by cattle pastoralists until as late as the second or third millennium BCE.

    After this point, decreasing rainfall rendered cattle pastoralism impossible.

    Today, this region receives almost no annual rainfall.

    Following the end of the ‘African humid period’, around 3000 BCE, lakes and rivers began to dry up, sand covered dead pastures and most of the human population left the Sahara for refuge closer to the Nile.

    “The Atbai Desert around Wadi Halfa, where the new rock art was discovered, became almost completely depopulated. For those who remained, cattle were abandoned for sheep and goats,” the archaeologists said.

    “This would have had major ramification on all aspects of human life — from diet and limited milk supplies, migratory patterns of herding families and the identity and livelihood of those who depended on their cattle.”

    • The team’s paper was published in the Journal of Egyptian Archaeology.
    • Julien Cooper et al. 2023. Rock Art Surveys in the Sudanese Eastern Desert: Results of the 2018-2019 Atbai Survey Project. Journal of Egyptian Archaeology 109 (1-2); doi: 10.1177/03075133231211

    https://www.sci.news/ }

    09-05-2024 om 00:26 geschreven door peter  

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    Categorie:ARCHEOLOGIE ( E, Nl, Fr )
    08-05-2024
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Ham, the Astrochimp Sent Into Space by NASA Before Alan Shepard and Neil Armstrong

    Ham the Astrochimp

    Ham, the Astrochimp Sent Into Space by NASA Before Alan Shepard and Neil Armstrong

    On January 31, 1961, there was a special event in space history. A chimpanzee named Ham traveled into space, becoming the first of his kind to do so. Before famed astronauts like Alan Shepard and Neil Armstrong, there was Ham, a small chimpanzee, weighing only 37 pounds. Ham is remembered as both a hero and a creature who was put into a difficult situation during the space race.

    Ham was part of a group of six chimps chosen for NASA’s Project Mercury. They were taken to Cape Canaveral in Florida, where they trained for three weeks in simulators designed to mimic the conditions of space. The purpose of sending Ham into space was to test if a spacecraft’s systems could keep a living creature safe and comfortable. This included making sure the life support systems worked during the short time of weightlessness in space.

    Number 65 was a male chimpanzee, born in Africa in 1957. He was caught by trappers and taken to a bird farm in Florida. Then, in 1959, the U.S. Air Force bought him and took him to Holloman Air Force Base in New Mexico. There, he learned to be an astro-chimp, which is a chimpanzee trained for space missions. His handlers called him “Ham” because of where he was trained. Ham was one of 40 chimps picked for the space program.

    Ham the astrochimp
    Ham the astrochimp after his historic 1961 suborbital flight.
    Image Credit: Ralph Morse/Life Pictures/Shutterstock

    Before sending humans to space, NASA wanted to see if they could do tasks there. They picked chimpanzees because they’re like humans in many ways. They wanted to see if chimps could do tasks in space that other animals couldn’t. In simple words, Ham was like a test subject to see if humans could survive a journey into space. According to NASA’s publication, This New Ocean: A History of Project Mercury, (“Ham Paves the Way” chapter):

    Intelligent and normally docile, the chimpanzee is a primate of sufficient size and sapience to provide a reasonable facsimile of human behavior. Its average response time to a given physical stimulus is .7 of a second, compared with man’s average .5 second. Having the same organ placement and internal suspension as man, plus a long medical research background, the chimpanzee chosen to ride the Redstone and perform a lever-pulling chore throughout the mission should not only test out the life-support systems but prove that levers could be pulled during launch, weightlessness, and reentry.

    The chimpanzees were trained to push buttons when they heard sounds or saw lights. If they did it right within five seconds, they got treats called banana pellets. If not, they felt a little shock on their feet. Scientists also made them experience what it’s like to feel strong forces and float in space, like the people training to go to space, called the “Mercury Seven.” They trained for almost two years.

    The astrochimps were not trained to “pilot” space capsules. Instead, they were trained to do regular jobs during short space trips. They were also used as test subjects to understand the dangers of space travel, both physically and mentally. This helped scientists learn about the risks before sending humans, starting from the Mercury program and continuing into later space missions.

    “According to one story, which strict scientists contend is apocryphal,” LIFE wrote, “a veterinarian gave a banana to a chimp before a rocket sled ride. As the animal peeled it, the ride started with a lurch and the monkey got the banana full in the face. The next time the chimp was offered a banana before a sled ride, he took it, peeled it, and smeared it over the veterinarian’s face.

    An astrochimp
    An astrochimp in training at Holloman Air Force Base, 1960.
    Image Credit: Ralph Morse/Life Pictures/Shutterstock

    On January 31, 1961, a Mercury-Redstone launched from Cape Canaveral carrying the Ham over 400 miles down range in an arching trajectory that reached a peak of 158 miles above the Earth. Ham performed his lever-pulling tasks well in response to flashing lights. NASA used chimpanzees and other primates to test the Mercury capsule before launching the first American astronauts.

    During the flight, his vital signs and various assigned tasks were closely monitored by computers back on Earth. At one point, the spacecraft lost some air because of a problem with a valve. But Ham was safe in his spacesuit. Ham’s journey in the spacecraft lasted for about 16 and a half minutes. He flew at around 5800 miles per hour and reached a height of 157 miles above the Earth. During part of the journey, he felt weightless for about 6 and a half minutes. Even with all the speed and strange feelings, Ham performed his tasks without any problem.

    During the flight, they checked how Ham reacted to feeling weightless and speeding up by making him do tasks where he pulled levers. He had practiced doing these tasks before the flight. According to A Brief History of Animals in Space published by the NASA History Office, the flight did not go completely as planned:

    The original flight plan called for an altitude of 115 miles and speeds ranging up to 4,400 mph. However, due to technical problems, the spacecraft carrying Ham reached an altitude of 157 miles and a speed of 5,857 mph and landed 422 miles downrange rather than the anticipated 290 miles… He experienced a total of 6.6 minutes of weightlessness during a 16.5-minute flight.

    Read also:

    After the flight, when Ham’s capsule landed in the water, it was about 130 miles away from where it was supposed to be. The capsule started filling with water, but it took a few hours for a ship to come and rescue Ham. Amazingly, he was alive and seemed pretty calm, considering what he’d been through. His trainer described the moment he was recovered from his capsule following the project – “I have never seen such terror on a chimp’s face.” Biologist, Jane Goodall, would say his face showed “the most extreme fear.”

    Later on, there was another moment that showed how scared Ham was. Some photographers wanted to take more pictures of him in his seat, but he refused to get back in. Even though people tried to make him, he wouldn’t do it.

    After he flew into space, Ham lived alone for 20 years in the National Zoological Park in Washington D.C. Then, he moved to the North Carolina Zoo where he could be with other chimpanzees.

    He died when he was only 26 years old on January 19, 1983. Some people wanted to make an exhibit of his stuffed body in a museum, but many disagreed. They thought it was disrespectful. An article in the Washington Post wrote, “Talk about death without dignity.” A letter in the Smithsonian Archives from a sophomore at West High School in Painted Post, New York, summed up the public mood: “By treating his body like that of a stupid beast, people will continue thinking of apes as stupid beasts, and not the intelligent, almost human animals they really are.”

    Instead of being stuffed, Ham was cremated, and his ashes were buried with a plaque at the International Space Hall of Fame in Alamogordo, New Mexico. His bones are now shown at the National Museum of Health and Medicine.

    https://www.howandwhys.com/ }

    08-05-2024 om 21:52 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.UFO over Celle di Bulgheria, in Cilento, Italy May 5, 2024, UAP Sighting News.

    UFO over Celle di Bulgheria, in Cilento, Italy May 5, 2024, UAP Sighting News

    A woman in Italy took two photos and a UFO appeared out of know where in one of them. Italy is close to the Rocca Pia, Italy UFO base below the castle...it was an alien interaction with people that lasted several decades. This is absolute proof that the Rocca Pia base is still active even today. 

    Scott C. Waring 

    https://www.ufosightingsdaily.com/ }

    08-05-2024 om 20:39 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.UFO rising out of Seneca Lake, New York, USA water 💦 dripping off it, April 29, 2024, UAP sighting news.

     UFO rising out of Seneca Lake, New York, USA water 💦 dripping off it, April 29, 2024, UAP sighting news.



    Guys, this is a very rare event. A huge cloaked UFO disk is rising up from the bottom of the lake. When it’s fully out of the water it will wait till most water drips off and then shoot away. This is just mind boggling to see it take place. Scott C. Waring

    https://www.ufosightingsdaily.com/ }

    08-05-2024 om 20:31 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.De Marianentrog: wat weet jij over de diepste plek op aarde?

    De Marianentrog: wat weet jij over de diepste plek op aarde?

    De Marianentrog: wat weet jij over de diepste plek op aarde?

    ©Shutterstock

    ligging

    Kmusser/wikipedia/CC BY 2.5

    De Marianentrog: wat weet jij over de diepste plek op aarde?
    Met zijn bergtoppen en spectaculaire valleien zijn de aarde en zijn landschappen werkelijk bijzonder. Als we het echter over oceanen hebben, denken we vaak dat ze slechts wat water en een bodem met zand zijn, maar ze zijn eigenlijk net zo levendig als de wereld boven water. Een van de meest indrukwekkende locaties onder water is de Marianatrog, een plek van mysterie en verwondering in de Stille Oceaan. Het staat bekend als de diepste oceaantrog ter wereld en hier bevindt zich ook de Challengerdiepte, het diepst bekende punt op aarde.

    Van wonderbaarlijke diepten tot verbazingwekkende dieren, klik verder voor wat bijzondere feitjes over deze unieke plek onder water.

    Het is de diepste trog op aarde

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    Het is de diepste trog op aarde
    Een trog is een diepe kloof in de zeebodem en de Marianentrog is de diepste trog op aarde.

    Locatie

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    Locatie
    De trog ligt op 200 kilometer van de Marianen, die in de Stille Oceaan liggen.

    Een koninklijke naam

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    Een koninklijke naam
    De eilanden zijn vernoemd naar koningin Maria Anna van Oostenrijk, die getrouwd was met koning Filips IV van Spanje. Vervolgens werd de trog weer naar de eilanden vernoemd.

    De bodem vinden

    ©Shutterstock

    De bodem vinden
    Het deel van de trog dat als diepste wordt beschouwd heet de Challengerdiepte, hoewel de exacte locatie ervan moeilijk vast te stellen is.

    Het is verbazingwekkend diep

    ©Shutterstock

    Het is verbazingwekkend diep
    De diepte van de trog is tot nu toe 10.984 meter, bijna elf kilometer dus.

    Het is dieper dan de Mount Everest hoog is

    ©Getty Images

    Het is dieper dan de Mount Everest hoog is
    Ter vergelijking: de Mount Everest heeft een hoogte van 8.848 meter boven zeeniveau, wat betekent dat het diepste deel van de Marianentrog 2.147 meter dieper is dan de Mount Everest hoog is.

    Het is overweldigend groot

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    Het is overweldigend groot
    De trog is ongeveer 2.550 kilometer lang en 69 kilometer breed.

    Het heeft een bijzondere vorm

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    Het heeft een bijzondere vorm
    De trog heeft de vorm van een halve maan. Hij ligt in de buurt van twee tektonische platen: de Filipijnse Plaat en de Pacifische Plaat. De Pacifische plaat, die groter is, ligt onder de Marianentrog.

    De temperatuur

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    De temperatuur
    De temperatuur op de bodem varieert van 1 tot 3°C. In de rest van de trog zijn de temperatuurverschillen echter groter. Door de stoom die in sommige delen van de trog aanwezig is en door hydrothermische energie kan het er op sommige plekken 300°C worden.

    De platen vormen nieuwe geografische eigenschappen

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    De platen vormen nieuwe geografische eigenschappen
    De beweging van de twee platen speelde een belangrijke rol bij het ontstaan van de Marianen. Door onderzoek naar deze platen zijn enkele van de oudste materialen die in de aardkorst zitten ontdekt. Deze materialen zijn tot wel 170 miljoen jaar oud

    Het werd ontdekt in 1875

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    Het werd ontdekt in 1875
    De Marianentrog werd voor het eerst ontdekt tijdens de Challenger-expeditie in 1875, genoemd naar het onderzoeksschip HMS Challenger. Om de diepte van de trog te meten gebruikten de ontdekkingsreizigers een dieplood. Deze werd vastgesteld op 8.183 meter.

    Een nauwkeurigere meting

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    Een nauwkeurigere meting
    Er werd een nauwkeurigere meting gedaan tijdens een tweede onderzoek in 1951. Er werd een echolood gebruikt en bij de Challengerdiepte werd een diepte van 10.899 meter vastgesteld. Op de foto zie je een echolood uit die tijd.

    Technologie helpt ons de diepte ervan te onderzoeken

    ©Shutterstock

    Technologie helpt ons de diepte ervan te onderzoeken
    Naarmate de technologie verbeterde, werd het mogelijk om duidelijkere beelden vast te leggen en nauwkeurigere metingen te doen. Zowel echoloden als op afstand bediende camera's hebben veel meer informatie over de trog gebracht.

    De eerste mensen die de Marianentrog verkenden

    ©Getty Images

    De eerste mensen die de Marianentrog verkenden
    In 1960 daalden Jacques Piccard en Don Walsh naar het diepste punt van de trog af in een bathyscaaf genaamd Trieste. Een bathyscaaf is een onderwatervoertuig dat zelf kan stijgen en dalen. Tevens kan het grotere diepten bereiken dan een onderzeeër.

    De Amerikaanse marine heeft geholpen bij het verkennen van de Marianentrog

    ©Getty Images

    De Amerikaanse marine heeft geholpen bij het verkennen van de Marianentrog
    Het onderzoek van Piccard en Walsh werd gesteund door de Amerikaanse marine. Ze slaagden erin het hele gebied in kaart te brengen.

    In 2019 werden in de Marianentrog recorddiepten bereikt

    ©Getty Images

    In 2019 werden in de Marianentrog recorddiepten bereikt
    In 2019 bracht de Texaanse ontdekkingsreiziger en investeerder Victor Vescovo de DSV Limiting Factor tot een diepte van 10.928 meter, waarmee hij het wereldrecord met 16 meter verbrak. Datzelfde jaar daalde hij voor de tweede keer af en werd daardoor de eerste persoon die tweemaal naar de bodem van de Challengerdiepte afdaalde.

    Het is mogelijk om de Marianentrog zonder duikers te verkennen

    ©Getty Images

    Het is mogelijk om de Marianentrog zonder duikers te verkennen
    In 2020 bracht een Russisch verkenningsschip genaamd Vityaz drie uur in de trog door en werd daarmee het eerste schip dat het gebied zelfstandig verkende.

    'Titanic'-regisseur James Cameron is een van de weinige mensen die het heeft bezocht

    ©Getty Images

    'Titanic'-regisseur James Cameron is een van de weinige mensen die het heeft bezocht
    James Cameron daalde af met een onderzeeër, die hij persoonlijk hielp ontwerpen, tot ongeveer 10.908 meter, waarmee hij in 2012 een wereldrecord vestigde.

    Het beschikt over een uniek zeeleven en moddervulkanen

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    Het beschikt over een uniek zeeleven en moddervulkanen
    Ondanks het gebrek aan licht en de vijandige omgeving leven er talloze organismen in de Marianentrog. Er zijn meer dan 200 micro-organismen en andere levende wezens in de Marianentrog aanwezig.

    Het bevindt zich in een hadale zone

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    Het bevindt zich in een hadale zone
    De term 'hadale zone', die naar Hades is vernoemd, de Griekse god van de onderwereld, verwijst naar de diepste delen van de oceaan (6.000 meter of dieper).

    Het is een populaire plek voor wetenschappelijk onderzoek

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    Het is een populaire plek voor wetenschappelijk onderzoek
    De trog fungeert als een internationale hotspot voor wetenschappelijk en multidisciplinair onderzoek dat gericht is op het ontrafelen van geheimen op het gebied van geologie, biologie en oceanografie.

    Het heeft tot innovatie geleid

    ©Getty Images

    Het heeft tot innovatie geleid
    Het verkennen van de Marianentrog stimuleert innovatie op het gebied van wetenschap, techniek en technologie. Op de foto zie je Richard Branson en ontdekkingsreiziger Chris Welsh met een autonome onderzeeër die klaar werd gemaakt om de trog te bezoeken.

    Het wordt ernstig geschaad door luchtvervuiling

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    Het wordt ernstig geschaad door luchtvervuiling
    Helaas kunnen er verontreinigende stoffen en weggegooid plastic afval in de diepten van de oceaan terechtkomen. In de Marianentrog is dit heel erg het geval.

    Polychloorbyfenil vormt een probleem in de Marianentrog

    ©Shutterstock

    Polychloorbyfenil vormt een probleem in de Marianentrog
    Onderzoekers hebben zorgwekkend veel polychloorbifenyl (een gifstof) aangetroffen in het lichaam van schaaldieren. Dit gif werd in 1970 verboden vanwege de risico's die het teweegbracht voor het milieu. Er werden enorme hoeveelheden van dit gif aangetroffen op meerdere dieptes in de bodem van de trog.

    Het is een plek waar radioactief afval werd gedumpt

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    Het is een plek waar radioactief afval werd gedumpt
    Van 1946 tot 1993 dumpten verschillende landen radioactief afval in de oceaan om zich er van te ontdoen. De Marianentrog was een van de plekken waar dit vaak gedaan werd.

    Mensen geven oprecht om de toekomst van de trog

    ©Shutterstock

    Mensen geven oprecht om de toekomst van de trog
    Milieuactivisten blijven aandringen op een groter bewustzijn en meer belangstelling voor de bescherming van het milieu tegen door de mens veroorzaakte problemen. De waterkwaliteit en de natuur van de Marianentrog staan onder voortdurend toezicht van de lokale overheid.

    Het is aangewezen als Amerikaans monument

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    Het is aangewezen als Amerikaans monument
    Het Marianas Trench Marine National Monument werd in 2009 opgericht. Dit was voornamelijk bedoeld om de zeldzame organismen te beschermen die in de diepten leven.

    Het geeft een kijkje in de geschiedenis

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    Het geeft een kijkje in de geschiedenis
    Aan de hand van sedimentair gesteente en geologische formaties biedt het bestuderen van de Marianentrog een unieke kans om een kijkje te nemen in de verre geschiedenis van onze planeet.

    De trog heeft ter inspiratie gediend voor fictieboeken

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    De trog heeft ter inspiratie gediend voor fictieboeken
    Het mysterie en de aantrekkingskracht van de trog hebben als inspiratie gediend voor fictieboeken, waaronder 'Meg: A Novel of Deep Terror' (1997) van de New York Times-bestsellerauteur Steve Alten.

    Het was ook te zien op het witte doek

    ©NL Beeld

    Het was ook te zien op het witte doek
    In 2018 werd een verfilming van Altens boek genaamd 'The Meg' uitgebracht. Jason Statham is in deze film te zijn, die wordt ingeschakeld om te voorkomen dat een gigantische prehistorische haai de Chinese kust aanvalt.

    Bronnen:

    • (CNN)
    • (National Geographic)
    • (Live Science)  

    VIDEOS

    Mysterieuze geluiden

    https://www.msn.com/nl-be/feed?ocid=msedgntp&pc=acts }

    08-05-2024 om 18:15 geschreven door peter  

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    Categorie:NineForNews. nl ( new ipv NIBURU.nl) (NL)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Government Breaks Silence: Investigating Strange Encounters with UFOs

    Government Breaks Silence: Investigating Strange Encounters with UFOs

    Government Breaks Silence

    In 2015, a significant event marked a turning point in the discourse surrounding unidentified flying objects (UFOs) – the government broke its silence. Navy pilots reported perplexing encounters with UFOs off the coast of Virginia Beach, igniting a flurry of speculation and debate within both military and civilian circles. These encounters, characterized by the pilots as objects with no wings, no cockpit, and no visible means of propulsion, spurred a reassessment of the UFO phenomenon.

    Lieutenant Ryan Graves, a Navy pilot with over a decade of service, recounted his experiences aboard the USS Theodore Roosevelt. He described radar contacts that defied conventional explanation, prompting his squadron to file safety reports. Graves’ testimony, along with numerous other pilots, shed light on a pattern of encounters with unidentified aerial phenomena that persisted over months and years, occurring almost daily in some cases.

    The stigma surrounding UFO sightings, often dismissed as hallucinations or ignored to protect careers, began to erode as more pilots came forward with their testimonies. Despite the risk to their professional reputations, these pilots emphasized the importance of addressing the reality of what they were witnessing. The prevailing sentiment among them was clear – the truth could not be muzzled, especially when it posed potential safety risks in the skies.

    The government’s acknowledgment of UFO encounters was underscored by the revelation of the Advanced Aerospace Threat Identification Program (AATIP), initiated in 2007 and funded by the Department of Defense. This program, previously shrouded in secrecy, signaled a shift towards a more transparent approach to investigating UFO sightings. The release of footage captured by military aircraft, accompanied by firsthand accounts from experienced pilots, provided undeniable evidence of the existence of unidentified aerial phenomena.

    The New York Times’ groundbreaking article in 2017 further propelled the UFO discourse into the mainstream, revealing the ongoing efforts of the US government to study and understand these phenomena. Former Senator Harry Reid played a pivotal role in catalyzing government interest in UFOs, advocating for official disclosure and transparency. His efforts, along with those of other government officials, culminated in the establishment of the Galileo Project, a scientific initiative 

    The recent Congressional hearings on UFOs marked a historic moment, signaling a renewed commitment to transparency and accountability. Witnesses from the Pentagon and Naval intelligence testified before Congress, acknowledging the reality of UFO encounters and the potential national security implications. While the hearings fell short of providing definitive answers, they underscored the need for further investigation and collaboration between government agencies and the scientific community.

    The Galileo Project, spearheaded by astrophysicist Professor Avi Loeb, represents a groundbreaking effort to study UFOs using scientific methodologies. By deploying advanced sensor systems and artificial intelligence, the project aims to gather empirical data on unidentified aerial phenomena and analyze them with rigor and objectivity. This interdisciplinary approach, supported by leading scientists and researchers, holds the promise of unlocking the mysteries surrounding UFO encounters.

    In conclusion, the government’s acknowledgment of UFO encounters represents a significant step towards understanding the unknown. By shedding light on these phenomena and initiating scientific inquiry, we move closer to unraveling one of the greatest scientific mysteries of our time. The journey towards understanding UFOs is fraught with challenges, but with transparency, collaboration, and scientific rigor, we may finally uncover the truth behind these strange encounters.

    https://www.latest-ufo-sightings.net/ }

    08-05-2024 om 16:19 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Scientists discover remains of a 'buried planet' deep inside EARTH

    • Fragments of Planet Theia appear buried deep beneath Africa and the Pacific
    • New evidence has emerged from deep within the moon via NASA's GRAIL craft
    • READ MORE: Video spots 'space station' UFOs flying on dark side of the Moon

    A new study of metal ore deep inside the moon is offering fresh evidence that Earth's natural satellite was formed by an ancient planet crashing into Earth long ago.

    This long-theorized interplanetary collision — which scientists believe occurred some 4.5 billion years ago — saw a Mars-sized planet named 'Theia' slice itself into hot lava fragments upon impact with the Earth.

    While some of Theia's planetary remains appear to be buried as dense and massive 'blobs' deep underneath Africa and the Pacific Ocean's tectonic plates, scientists said evidence for where the rest of Theia went after this crash had remained elusive.

    But now, new data from NASA's Gravity Recovery and Interior Laboratory (GRAIL) spacecraft has found large telltale deposits of titanium-iron ore deep beneath the moon's surface, suggesting Theia's other remains did, in fact, form Earth's moon.

    A new study of the moon is offering fresh evidence that Earth's natural satellite was formed by an ancient planet crashing into Earth. This long-theorized collision, some 4.5 billion years ago, saw a Mars-sized planet named 'Theia' slice into hot lava fragments upon impact with Earth

    A new study of the moon is offering fresh evidence that Earth's natural satellite was formed by an ancient planet crashing into Earth. This long-theorized collision, some 4.5 billion years ago, saw a Mars-sized planet named 'Theia' slice into hot lava fragments upon impact with Earth

    Under the moon's crust, in the region between the crust and the core known as the mantle, NASA's GRAIL craft detected two dense regions (pictured above) that match the titanium and iron 'ilmenite' deposits that would exist if the 'planet Theia' impact theory proves to be correct

    Under the moon's crust, in the region between the crust and the core known as the mantle, NASA's GRAIL craft detected two dense regions (pictured above) that match the titanium and iron 'ilmenite' deposits that would exist if the 'planet Theia' impact theory proves to be correct

    Planetary geophysicist, Adrien Broquet of the German Aerospace Center in Berlin, described NASA's GRAIL findings as nothing short of 'mesmerizing.'

    His team's new paper, published this April in Nature Geoscience, focused on 'gravity anomalies' deep under the moon's surface: dense, heavy pockets of matter identified by the GRAIL spacecraft's sensors.

    'Analyzing these variations in the moon's gravity field allowed us to peek under the moon's surface and see what lies beneath,' Broquet said.

    READ MORE: 

    New research led by Durham University involved more than 300 supercomputer simulations designed to show the consequence of a huge collision on the planet. 

    Under the moon's crust, in the region between the crust and the core known as the mantle, the GRAIL craft detected two dense regions that match the titanium and iron 'ilmenite' deposits that would exist if the Theia impact theory was correct.

    After Theia's likely collision with Earth, and after fragments of this lost planet became buried deep below Earth's crust, molten lava pools of heavy titanium and iron on the moon's surface began to sink deeper towards its core, pushing lighter rock up.

    'Our moon literally turned itself inside out,' said Broquet's co-author, Jeff Andrews-Hanna, a geophysicist at the University of Arizona's Lunar and Planetary Laboratory.

    Computer models by their colleague, Nan Zhang at Peking University in Beijing, offered the original framework for their theory that titanium-rich material would exist deep within the moon as a result of the moon's origins as chunks of planet Theia. 

    'When we saw those model predictions,' Andrews-Hanna said, 'it was like a lightbulb went on.' 

    'We see the exact same pattern when we look at subtle variations in the moon's gravity field,' he said, 'revealing a network of dense material lurking below the crust.' 

    Back on Earth, two similarly dense and unusual regions at the base of our planet's mantle — known as Large Low Velocity Provinces (LLVPs) — have also lent credence to the theory that an interplanetary 'Theia' collision created our moon.

    One LLVP is located beneath the African tectonic plate and the other under the Pacific tectonic plate, as measured by seismic equipment similar to that used to detect earthquakes.

    Their existence was established when geologists found that seismic waves slowed dramatically at a depth of 1,800 miles (2,900 km) in the two regions, which differed to other parts of the Earth.

    Scientists have found new evidence our that the moon was created during a giant impact between Earth and a Mars-sized protoplanet called Theia 4.5 billion years ago. This also buried relics of Theia deep within Earth's mantle (depicted following the collision)

    Scientists have found new evidence our that the moon was created during a giant impact between Earth and a Mars-sized protoplanet called Theia 4.5 billion years ago. This also buried relics of Theia deep within Earth's mantle (depicted following the collision)

    After running a series of simulations, Professor Hongping Deng discovered that following the moon-forming impact a significant amount of Theian mantle material ¿ around two percent of Earth's mass ¿ entered the lower mantle (shown in orange in the artist's impression above)

    After running a series of simulations, Professor Hongping Deng discovered that following the moon-forming impact a significant amount of Theian mantle material – around two percent of Earth's mass – entered the lower mantle (shown in orange in the artist's impression above)

    Scientists believe the material in these LLVPs is between 2 and 3.5 percent denser than the Earth's surrounding mantle. 

    Last year, Researchers led by the California Institute of Technology came up with the idea that these LLVPs could have evolved from a small amount of Theian material that entered the ancient Earth's lower mantle. 

    To back this up, they asked Professor Hongping Deng, of the Shanghai Astronomical Observatory, to explore this idea with the help of his pioneering methods in computational fluid dynamics.

    After running a series of simulations, Professor Deng discovered that following the moon-forming impact a significant amount of 'Theian' material — around two percent of Earth's mass — would have entered the lower mantle of the ancient planet Earth. 

    'Through precise analysis of a wider range of rock samples, combined with more refined giant impact models and Earth evolution models, we can infer the material composition and orbital dynamics of the primordial Earth, "Gaia," and "Theia,"' said Deng's co-author Qian Yuan, a CalTech geophysicist who also worked on this project.

    Deng and Yuan's team published their study in the journal Nature late last year.

    Broquet said he hopes future NASA missions to the moon, like those scheduled for the Artemis program, will be able to take similar seismic measurements: first-of-their-kind seismic data from the moon to better corroborate the Theia collision theory.

    'Future missions, such as with a seismic network, would allow a better investigation of the geometry of these structures,' the researcher said. 

    THEIA: AN ANCIENT PROTO-PLANET THAT MAY HAVE MERGED WITH THE YOUNG EARTH TO FORM THE MOOON

    About 4.45 billion years ago, 150 million years after the solar system formed, Earth was hit by a Mars-size object called Theia.

    The collision created the moon, but debate has raged exactly what happened during this event - and a mystery has persisted on why the moon and Earth are so similar in their composition.

    The impact of Theia with Earth was so violent, the resulting debris cloud mixed thoroughly before settling down and forming the moon.

    This cloud would have been composed of some Earth material, explaining the similarity between Earth and the moon, and other material.

    The colliding body is sometimes called Theia, after the mythical Greek Titan who was the mother of Selene, the goddess of the Moon.

    But one mystery has persisted, revealed by rocks the Apollo astronauts brought back from the moon - why are the moon and Earth so similar in their composition?

    Several different theories have emerged over the years to explain the similar fingerprints of Earth and the moon.

    Perhaps the impact created a huge cloud of debris that mixed thoroughly with the Earth and then later condensed to form the moon.

    Or Theia could have, coincidentally, been isotopically similar to young Earth.

    A third possibility is that the moon formed from Earthen materials, rather than from Theia, although this would have been a very unusual type of impact.

    08-05-2024 om 01:03 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.EXCLUSIVEThe UFO Files: Nine never-before-seen videos of craft flying over California, Utah, Nevada and Arizona are revealed by researchers

    EXCLUSIVE -The UFO Files: Nine never-before-seen videos of craft flying over California, Utah, Nevada and Arizona are revealed by researchers

    • Enigma Labs received seven reports about a UFO appearing in different states
    • The reports claimed it was a glowing hazy orb that disappeared into thing air 
    • READ MORE:  Five UFO abduction cases that could FINALLY be solved

    Americans in several southwest states have reported seeing a glowing, hazy UFO in the night sky around 9pm local on May 2.

    The videos were uploaded to Enigma Labs, which shows observations in CaliforniaArizonaUtah and Nevada.

    While shot in different locations, witnesses described the UFO as appearing out of nowhere without a sound and disappearing into thin air.

    Enigma Lab's UAP advisor Alejandro Rojas said that all the images appeared to be the same, but suggested it could have been a rocket - 'but there were no rockets scheduled at that time.'

    Americans in several southwest states reported seeing glowing, hazy UFOs in the night sky around 9pm local on May 2. Pictured is footage from Palm Springs, California

    Americans in several southwest states reported seeing glowing, hazy UFOs in the night sky around 9pm local on May 2. Pictured is footage from Palm Springs, California

    'We live by an airport. This was not an airplane, a planet, a star, a comet, or fireball, a drone, a satellite, or a rocket,' a witness in Oroville, California claimed (pictured)

    'We live by an airport. This was not an airplane, a planet, a star, a comet, or fireball, a drone, a satellite, or a rocket,' a witness in Oroville, California claimed (pictured)

    Enigma Labs has built a massive catalog of incidents to weed out what is real or a hoax.

    The batch received by DailyMail.com included seven videos and two non-video reports showing similar objects, but Engima said it collected more than 20 witnesses of the same observation.

    'We live by an airport. This was not an airplane, a planet, a star, a comet, or fireball, a drone, a satellite, or a rocket,' a witness in Oroville, California claimed.

    'We are familiar with them all as we are used to rocket launches and what they look like. This was something that appeared out of nowhere and disappeared into thin air.'

    Enigma confirmed that, in several videos, the object was seen disappearing.

    'It appeared to have a spotlight on both sides of the object,' another witness wrote on the website.

    One of the videos captured in Palm Springs clearly shows a bowtie-shaped object, with lights appearing to be directed in opposite directions.

    'Some of the reports indicate the object could be coming from either Vandenburg, China Lake, or the Nellis Test Range,' Rojas said.

    Enigma Labs has built a massive catalog of incidents to weed out what is real or a hoax. The image was taken in Palms, California

    Enigma Labs has built a massive catalog of incidents to weed out what is real or a hoax. The image was taken in Palms, California

    A family in Peoria, Arizona (pictured) said they have remained baffled by what they caught on video: 'We've watched this video a hundred times and can't explain it'

    A family in Peoria, Arizona (pictured) said they have remained baffled by what they caught on video: 'We've watched this video a hundred times and can't explain it'

    Another sighting issues to Enigma came from Las Vegas, Nevada (pictured)

    'If this was military testing, it would explain why it is not listed on public sites such as Spaceflight Now.

    'We will continue to look into it, but for now we don't have a clear explanation.'

    A family in Peoria, Arizona said they have remained baffled by what they caught on video: 'We've watched this video a hundred times and can't explain it.'

    The Arizona witness shot the footage in a neighborhood, showing houses lining the streets.

    One star is visible in the clip, located northeast of the UFO.

    The witness said they and their son were out walking when they saw a 'bright light that looked like it was glowing in the clouds.'

    'There were no clouds, no moon and no planes at this time,' the report continued.

    'We noticed the light and my son started filming with his iPhone.

    'The light with a large glow around it was far away and completely silent. It wasn't falling from the sky but rather coming west to east towards us. It was glowing and steady.'

    The person continued to explain that at the end, the object faded out and disappeared - no sounds were heard during the sighing.

    Another sighting issues to Enigma came from Las Vegas, Nevada.

    'I was in my backyard in Las Vegas. I am in the northwest part of the city. I was at my neighbor's house down the street,' the description reads.

    'She has a great view of the sky. And I saw this really bright light in the distance and it looked so fuzzy like it was behind clouds, but it was a super clear night.

    Enigma received five other reports from California (pictured is from Mariposa), all showing the same type of object and another from Utah

    Enigma received five other reports from California (pictured is from Mariposa), all showing the same type of object and another from Utah

    'You can see the stars in the video. We could tell it was getting closer because it was getting bigger and then the cloudy/foggy part, which kind of had a similar effect that a rocket would have but no trail, started to change. It looked like a bow tie or snow angel wing shape.

    'After about a minute it started to fade until it looked like a star and then no more. It was going about the same speed as the ISS. Maybe a tad faster.'

    And a similar sighting was reported more than 500 miles away in Oroville, California.

    The same hazy orb appeared in the video, which flew in a circular motion before disappearing.

    'We live by an airport. This was not an airplane, a planet, a star, a comet, or fireball, a drone, a satellite, or a rocket,' the person shared.

    'We are familiar with them all as we are used to rocket launches and what they look like. This was something that appeared out of nowhere and disappeared into thin air.'

    Enigma received five other reports from California, all showing the same type of object and another from Utah.

    https://www.dailymail.co.uk/ }

    08-05-2024 om 00:43 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    07-05-2024
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Solar Max is Coming. The Sun Just Released Three X-Class Flares
    NASA’s Solar Dynamics Observatory captured these images of the solar flares — as seen in the bright flashes in the upper right — on May 5 and May 6, 2024. The image shows a subset of extreme ultraviolet light that highlights the extremely hot material in flares and which is colorized in teal.
    Credit: NASA/SDO

    Solar Max is Coming. The Sun Just Released Three X-Class Flares

    The Sun is increasing its intensity on schedule, continuing its approach to solar maximum. In just over a 24-hour period on May 5 and May 6, 2024, the Sun released three X-class solar flares measuring at X1.3, X1.2, and X4.5. Solar flares can impact radio communications and electric power grids here on Earth, and they also pose a risk to spacecraft and astronauts in space.

    NASA released an animation that shows the solar flares blasting off the surface of the rotating Sun, below.

    NASA’s Solar Dynamics Observatory captured these images of the solar flares — as seen in the bright flashes in the upper right — on May 5 and May 6, 2024. The image shows a subset of extreme ultraviolet light that highlights the extremely hot material in flares and which is colorized in teal.
    Credit: NASA/SDO

    Predicting when solar maximum will occur is not easy and the timing of it can only be confirmed after it happens. But NOAA’s Space Weather Prediction Center (SWPC) currently estimates that solar maximum will likely occur between May 2024 and early 2026. The Sun goes through a cycle of high and low activity approximately every 11 years, driven by the Sun’s magnetic field and indicated by the frequency and intensity of sunspots and other activity on the surface. The SWPC has been working hard to have a better handle on predicting solar cycles and activity. Find out more about that here.  

    Solar flares are explosions on the Sun that release powerful bursts of energy and radiation coming from the magnetic energy associated with the sunspots. The more sunspots, the greater potential for flares.

    Flares are classified based on a system similar to the Richter scale for earthquakes, which divides solar flares according to their strength. X-class is the most intense category of flares, while the smallest ones are A-class, followed by B, C, M and then X. Each letter represents a 10-fold increase in energy output. So an X is ten times an M and 100 times a C. The number that follows the letter provides more information about its strength. The higher the number, the stronger the flare.

    Flares are our solar system’s largest explosive events. They are seen as bright areas on the Sun and can last from minutes to hours. We typically see a solar flare by the photons (or light) it releases, occurring in various wavelengths.

    Sometimes, but not always, solar flares can be accompanied by a coronal mass ejection (CME), where giant clouds of particles from the Sun are hurled out into space.  If we’re lucky, these charged particles will provide a stunning show of auroras here on Earth while not impacting power grids or satellites.

    Thankfully, missions like the Solar Dynamics Observatory, Solar Orbiter, the Parker Solar Probe are providing amazing views and new details about the Sun, helping astronomers to learn more about the dynamic ball of gas that powers our entire Solar System.

    https://www.universetoday.com/ }

    07-05-2024 om 21:29 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.New Evidence for Our Solar System’s Ghost: Planet Nine
    Artist's impression of Planet Nine as an ice giant eclipsing the central Milky Way, with a star-like Sun in the distance. Neptune's orbit is shown as a small ellipse around the Sun. The sky view and appearance are based on the conjectures of its co-proposer, Mike Brown.

    New Evidence for Our Solar System’s Ghost: Planet Nine

    Does another undetected planet languish in our Solar System’s distant reaches? Does it follow a distant orbit around the Sun in the murky realm of comets and other icy objects? For some researchers, the answer is “almost certainly.”

    The case for Planet Nine (P9) goes back at least as far as 2016. In that year, astronomers Mike Brown and Konstantin Batygin published evidence pointing to its existence. Along with colleagues, they’ve published other work supporting P9 since then.

    There’s lots of evidence for the existence of P9, but none of it has reached the threshold of definitive proof. The main evidence concerns the orbits of Extreme Trans-Neptunian Objects (ETNOs). They exhibit a peculiar clustering that indicates a massive object. P9 might be shepherding these objects along on their orbits.

    This orbital diagram shows Planet Nine (lime green colour, labelled “P9”) and several extreme trans-Neptunian objects. Each background square is 100 AU across.
    Image Credit: By Tomruen – Own work, CC BY-SA 4.0, https://commons.wikimedia.org/w/index.php?curid=68955415

    The names Brown and Batygin, both Caltech astronomers, come up often in regard to P9. Now, they’ve published another paper along with colleagues Alessandro Morbidelli and David Nesvorny, presenting more evidence supporting P9.

    It’s titled “Generation of Low-Inclination, Neptune-Crossing TNOs by Planet Nine.” It’s published in The Astrophysical Journal Letters.

    “The solar system’s distant reaches exhibit a wealth of anomalous dynamical structure, hinting at the presence of a yet-undetected, massive trans-Neptunian body—Planet Nine (P9),” the authors write. “Previous analyses have shown how orbital evolution induced by this object can explain the origins of a broad assortment of exotic orbits.”

    To dig deeper into the issue, Batygin, Brown, Morbidelli, and Nesvorny examined Trans-Neptunian Objects (TNOs) with more conventional orbits. They carried out N-body simulations of these objects that included everything from the tug of giant planets and the Galactic Tide to passing stars.

    29 objects in the Minor Planet Database have well-characterized orbits with a > 100 au, inclinations < 40°, and q (perihelia) < 30 au. Of those 29, 17 have well-quantified orbits. The researchers focused their simulations on these 17.

    This figure from the research shows the 17 planets, their orbits, their perihelions, semi-major axes, and their inclinations. Image Credit: Batygin et al. 2024.
    This figure from the research shows the 17 planets, their orbits, their perihelions, semi-major axes, and their inclinations.
    Image Credit: Batygin et al. 2024.

    The researchers’ goal was to analyze these objects’ origins and determine if they could be used as a probe for P9. To accomplish this, they conducted two separate sets of simulations. One set with P9 in the Solar System and one set without.

    The simulations began at t=300 million years, meaning 300 million years into the Solar System’s existence. At that time, “intrinsic dynamical evolution in the outer solar system is still in its infancy,” the authors explain, while enough time has passed for the Solar System’s birth cluster of stars to disperse and for the giant planets to have largely concluded their migrations. They ended up with about 2000 objects, or particles, in the simulation with perihelia greater than 30 au and semimajor axes between 100 and 5000 au. This ruled out all Neptune-crossing objects from the simulation’s starting conditions. “Importantly, this choice of initial conditions is inherently linked with the assumed orbit of P9,” they point out.

    The figure below shows the evolution of some of the 2,000 objects in the simulations.

    These panels show the evolution of selected particles within the calculations that attain nearly planar (i < 40°) Neptune-crossing orbits within the final 500 Myr of the integration. "Collectively, these examples indicate that P9-facilitated dynamics can naturally produce objects similar to those depicted in Figure 1" (the previous figure), the researchers explain. The top, middle, and bottom panels depict the time series of the semimajor axis, perihelion distance, and inclination, respectively. The rate of chaotic diffusion greatly increases when particles attain Neptune-crossing trajectories. Image Credit: Batygin et al. 2024.
    These panels show the evolution of selected particles within the calculations that attain nearly planar (i < 40°) Neptune-crossing orbits within the final 500 Myr of the integration. “Collectively, these examples indicate that P9-facilitated dynamics can naturally produce objects similar to those depicted in Figure 1” (the previous figure), the researchers explain. The top, middle, and bottom panels depict the time series of the semimajor axis, perihelion distance, and inclination, respectively. The rate of chaotic diffusion greatly increases when particles attain Neptune-crossing trajectories.
    Image Credit: Batygin et al. 2024.

    These are interesting results, but the researchers point out that they in no way prove the existence of P9. These orbits could be generated by other things like the Galactic Tide. In their next step, they examined their perihelion distribution.

    This figure from the research shows the perihelion distance for particles in a simulation with P9 (left) and without P9 (right.) The P9-free simulation shows a “rapid decline in perihelion distribution with decreasing q, as Neptune’s orbit forms a veritable dynamical barrier,” the researchers explain.
    Image Credit: Batygin et al. 2024.

    “Accounting for observational biases, our results reveal that the orbital architecture of this group of objects aligns closely with the predictions of the P9-inclusive model,” the authors write. “In stark contrast, the P9-free scenario is statistically rejected at a ~5? confidence level.”

    The authors point out that something other than P9 could be causing the orbital unruliness. The star was born in a cluster, and cluster dynamics could’ve set these objects on their unusual orbits before the cluster dispersed. A number of Earth-mass rogue planets could also be responsible, influencing the outer Solar System’s architecture for a few hundred million years before being removed somehow.

    However, the authors chose their 17 TNOs for a reason. “Due to their low inclinations and perihelia, these objects experience rapid orbital chaos and have short dynamical lifetimes,” the authors write. That means that whatever is driving these objects into these orbits is ongoing and not a relic from the past.

    An important result of this work is that it results in falsifiable predictions. And we may not have to wait long for the results to be tested. “Excitingly, the dynamics described here, along with all other lines of evidence for P9, will soon face a rigorous test with the operational commencement of the VRO (Vera Rubin Observatory),” the authors write.

    A drone's view of the Rubin Observatory under construction in 2023. The 8.4-meter is getting closer to completion and first light in 2025. The Observatory could provide answers to many outstanding issues, like the existence of Planet Nine. Image Credit: Rubin Observatory/NSF/AURA/A. Pizarro D
    A drone’s view of the Rubin Observatory under construction in 2023. The 8.4-meter is getting closer to completion and first light in 2025. The Observatory could provide answers to many outstanding issues, like the existence of Planet Nine.
    Image Credit: Rubin Observatory/NSF/AURA/A. Pizarro D

    If P9 is real, what is it? It could be the core of a giant planet ejected during the Solar System’s early days. It could be a rogue planet that drifted through interstellar space until being caught up in our Solar System’s gravitational milieu. Or it could be a planet that formed on a distant orbit, and a passing star shepherded it into its eccentric orbit. If astronomers can confirm P9’s existence, the next question will be, ‘what is it?’

    If you’re interested at all in how science operates, the case of P9 is very instructive. Eureka moments are few and far between in modern astronomy. Evidence mounts incrementally, accompanied by discussion and counterpoint. Objections are raised and inconsistencies pointed out, then methods are refined and thinking advances. What began as one over-arching question is broken down into smaller, more easily-answered ones.

    But the big question dominates for now and likely will for a while longer: Is there a Planet Nine?

    Stay tuned

    https://www.universetoday.com/ }

    07-05-2024 om 21:18 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.NASA Takes Six Advanced Tech Concepts to Phase II
    From a lunar railway to a space telescope with a liquid lens, the 2024 NIAC Phase Two awardees are developing some fascinating concepts. This collage of artist concepts highlights the novel approaches proposed by the Phase Two awardees for possible future missions.
    Credits: NASA, From left: Edward Balaban, Mary Knapp, Mahmooda Sultana, Brianna Clements, Ethan Schaler

    NASA Takes Six Advanced Tech Concepts to Phase II

    It’s that time again. NIAC (NASA Innovative Advanced Concepts) has announced six concepts that will receive funding and proceed to the second phase of development. This is always an interesting look at the technologies and missions that could come to fruition in the future.

    The six chosen ones will each receive $600,000 in funding to pursue the ideas for the next two years. NASA expects each team to use the two years to address both technical and budgetary hurdles for their concepts. When this second phase comes to an end, some of the concepts could advance to the third stage.

    “These diverse, science fiction-like concepts represent a fantastic class of Phase II studies,” said John Nelson, NIAC program executive at NASA Headquarters in Washington. “Our NIAC fellows never cease to amaze and inspire, and this class definitely gives NASA a lot to think about in terms of what’s possible in the future.”

    Here they are.

    1. Fluidic Telescope (FLUTE): Enabling the Next Generation of Large Space Observatories

    Telescopes are built around mirrors and lenses, whether they’re ground-based or space-based. The JWST’s large mirror is 6.5 meters in diameter but had to be folded up to fit inside the rocket that launched it and then unfolded in space. That’s a tricky engineering feat. Engineers are building larger and larger ground-based telescopes, too, and they’re equally tricky to design and build. Could FLUTE change this?

    FLUTE envisions lenses made of fluid, and the FLUTE team’s concept describes a space telescope with a primary mirror 50 meters (164 ft.) in diameter. Creating glass lenses for a telescope this large isn’t realistic. “Using current technologies, scaling up space telescopes to apertures larger than approximately 33 feet (10 meters) in diameter does not appear economically viable,” the FLUTE website states.

    But in the microgravity of space, fluids behave in an intriguing way. Surface tension holds liquids together at their surfaces. We can see this on Earth, where some insects use surface tension to glide along the surfaces of ponds and other bodies of water. Also, on Earth, surface tension holds small drops of water together. But in space, away from Earth’s dominating gravity, surface tension is much more effective. There, water maintains the most energy efficient shape there is: a sphere.

    Another force governs water: adhesion. Adhesion causes liquids to cling to surfaces. In the microgravity of space, adhesion can bind liquid to a circular, ring-like frame. Then, due to surface tension, the liquid will naturally adopt a spherical shape. If the liquid can be made to bulge inward rather than outward, and if the liquid is reflective enough, it creates a telescope mirror.

    The FLUTE team would like to make optical components in space. The liquid would stay in the liquid state and form an extremely smooth light-collecting surface. As a bonus, FLUTE would also self-repair after any micrometeorite strike.

    The FLUTE study is led by Edward Balaban from NASA’s Ames Research Center in California’s Silicon Valley. The FLUTE team has already done some tests on the ISS and on zero-g flights.

    FLUTE researchers experience microgravity aboard Zero Gravity Corporation's G-FORCE ONE aircraft while operating an experiment payload during a series of parabolic flights. Image Credits: Zero Gravity Corporation/Steve Boxall
    FLUTE researchers experience microgravity aboard Zero Gravity Corporation’s G-FORCE ONE aircraft while operating an experiment payload during a series of parabolic flights.
    Image Credits: Zero Gravity Corporation/Steve Boxall

    2. Pulsed Plasma Rocket (PPR): Shielded, Fast Transits for Humans to Mars

    It takes too long to get to Mars. It’s a six-month journey each way, plus time spent on the surface. All that time in microgravity, exposure to radiation, and other challenges make the trip very difficult for astronauts. PPR aims to fix that.

    PPR isn’t a launch vehicle for escaping Earth’s gravity well. It would be launched on a heavy lift vehicle like SLS and then sent on its way.

    PPR was originally derived from the Pulsed Fission Fusion concept. But it’s more affordable, and also smaller and simpler. PPR might generate 100,000 N of thrust with a specific impulse (Isp) of 5,000 seconds. Those are good numbers. PPR could reduce the travel time to Mars to two months.

    It has other benefits as well. It could propel larger spacecraft to Mars on trips longer than two months, carrying more cargo and also provide heavier shielding against cosmic rays. “The PPR enables a whole new era in space exploration,” the team writes.

    PPR is basically a fusion system ignited by fission. It’s similar to a thermonuclear weapon. But rather than a run-away explosion, the combined energy is directed through a magnetic nozzle to produce thrust.

    In phase two, the PPR team intends to optimize the engine design to produce more specific impulse, perform proof-of-concept experiments for major components, and design a shielded ship for human missions to Mars.

    This study is led by Brianna Clements with Howe Industries in Scottsdale, Arizona.

    3. The Great Observatory for Long Wavelengths (GO-LoW)

    One of modern astronomy’s last frontiers is the low-frequency radio sky. Earth’s ionosphere blocks our ground-based telescopes from seeing it. And space-based telescopes can’t see it either. It’s because the wavelengths are so long, in the meter to the kilometre scale. Only extremely massive telescopes could see these waves clearly.

    GO-LoW is a potential solution. It’s a space-based array of thousands of identical Small-Sats arranged as an interferometer. It would sit at an Earth-Sun Lagrange point and observe exoplanet and stellar magnetic fields. Exoplanet magnetic fields emit radio waves between 100 kHz and 15 MHz. The GO-LoW team says their interferometer could perform the first survey of exoplanetary magnetic fields within 5 parsecs (16 light years.) Magnetic fields tell scientists a lot about an exoplanet, its evolution, and its processes.

    GO-LoW is a Great Observatory concept to open the last unexplored window of the electromagnetic (EM) spectrum. The Earth's ionosphere becomes opaque at approximately 10m wavelengths, so GO-LoW will join Great Observatories like HST and JWST in space to access this spectral window. Image Credits: NASA/GO-LoW
    GO-LoW is a Great Observatory concept to open the last unexplored window of the electromagnetic (EM) spectrum. The Earth’s ionosphere becomes opaque at approximately 10m wavelengths, so GO-LoW will join Great Observatories like HST and JWST in space to access this spectral window.
    Image Credits: NASA/GO-LoW

    While there’s no doubt that large telescopes like the JWST are powerful and effective, they’re extremely complex and expensive. And if something goes wrong with a critical component, the mission could end.

    GO-LoW takes a different approach. By using thousands of individual satellites, the system is more resilient. GO-LoW would have a hybrid constellation. Some of the satellites would be smaller and simpler satellites called “listener nodes” (LN,) while a smaller number of them would be “communication and computation” nodes (CCNs). They would collect data from the LNs, process it, and beam it back to Earth.

    The GO-LoW says it would only take a few heavy launches to place an entire 100,000 satellite constellation in space.

    The technology for the SmallSats already exists. The challenge the GO-LoW team will address with their phase two funding is developing a system that will harness everything together effectively. “The coordination of all these physical elements, data products, and communications systems is novel and challenging, especially at scale,” they write.

    GO-LoW is led by Mary Knapp with MIT in Cambridge, Massachusetts.

    4. Radioisotope Thermoradiative Cell Power Generator

    It’s sort of like solar power in reverse.

    The RTCPG is a power source for spacecraft visiting the outer planets. They promise smaller, more efficient power generation for smaller science and exploration missions that can’t carry a solar power system or nuclear power system. Both those systems are bulky, and solar power is limited the further away from the sun a spacecraft goes.

    The thermoradiative cell (TRC) uses radioisotopes to create heat as an MMRTG does. But the TRC uses the heat to generate infrared light which generates electricity. In initial testing, the system generated 4.5 times more power from the same amount of PU-238.

    Much of phase two’s work will involve materials. “Metal-semiconductor contacts capable of surviving the required elevated temperatures will be investigated,” the team explains. The team developed a special cryostat testing apparatus in phase one.

    “Building on our results from Phase I, we believe there is much more potential to unlock here,” the team writes.

    This power generation concept study is from Stephen Polly at the Rochester Institute of Technology in New York.

    5. FLOAT: Flexible Levitation on a Track

    What if Artemis is enormously successful? How will astronauts move their equipment around the lunar surface efficiently?

    If the team behind FLOAT has their way, they'll build the Moon's first railway. Sort of. This artist's concept shows a possible future mission depicting the lunar surface with planet Earth on the horizon. Image Credit: Ethan Schaler

    If the team behind FLOAT has their way, they’ll build the Moon’s first railway. Sort of. This artist’s concept shows a possible future mission depicting the lunar surface with planet Earth on the horizon.
    Image Credit: Ethan Schaler

    FLOAT would provide autonomous transportation for payloads on the Moon. “A durable, long-life robotic transport system will be critical to the daily operations of a sustainable lunar base in the 2030’s,” the FLOAT team writes.

    The heart of FLOAT is a three-layer flexible track that’s unrolled into position without major construction. It consists of three layers: a graphite layer, a flex-circuit layer, and a solar panel layer.

    The graphite layer allows robots to use diamagnetic levitation to float over the track. The flex-circuit layer supplies the thrust that moves them, and the thin-film solar panel layer generates electricity for a lunar base when it’s in sunlight.

    The system can be used to move regolith around for in-situ resource utilization and to transport payloads around a lunar base, for example, from landing zones to habitats.

    “Individual FLOAT robots will be able to transport payloads of varying shape/size (>30 kg/m^2) at useful speeds (>0.5m/s), and a large-scale FLOAT system will be capable of moving up to 100,000s kg of regolith/payload multiple kilometres per day,” the FLOAT team explains.

    With their phase two funding, the FLOAT team intends to design, build, and test scaled-down versions of FLOAT robots and track. Then, they’ll test their system in a lunar analog testbed. They’ll also test environmental effects on the system and how they alter the system’s performance and longevity.

    Ethan Schaler leads FLOAT at NASA’s Jet Propulsion Laboratory in Southern California.

    6. SCOPE: ScienceCraft for Outer Planet Exploration

    Some of the most intriguing planets and moons in the Solar System are well beyond Jupiter. But exploring them is challenging. Extremely long travel times, restrictive mission windows, and large expenses limit our exploration. But SCOPE aims to address these limitations.

    Typically, a spacecraft carries a propulsion and power system along with its instruments and communication systems. NASA’s Juno mission to Jupiter, for example, carries a chemical rocket engine for propulsion, 50 square meters of solar panels, and 10 science instruments. The solar panels alone weigh 340 kg (750 lbs.) Juno is powerful, produces a wide variety of quality science data, and is expensive.

    ScienceCraft takes a different approach. It combines a single science instrument and spacecraft into one monolithic structure. It’s basically a solar sail with a built-in spectrometer. They’re aiming their design at the Neptune-Triton system.

    This artist's depiction shows ScienceCraft, which integrates the science instrument with the spacecraft by printing a quantum dot spectrometer directly on the solar sail to form a monolithic, lightweight structure.
Image Credit: Mahmooda Sultana
    This artist’s depiction shows ScienceCraft, which integrates the science instrument with the spacecraft by printing a quantum dot spectrometer directly on the solar sail to form a monolithic, lightweight structure.
    Image Credit: Mahmooda Sultana

    “By printing an ultra-lightweight quantum dot-based spectrometer, developed by the PI Sultana, directly on the solar sail, we create a breakthrough spacecraft architecture allowing an unprecedented parallelism and throughput of data collection and rapid travel across the solar system,” the ScienceCraft team writes.

    Instead of merely providing the propulsion, the sail doubles as the spacecraft’s science instrument. The small mass means that ScienceCraft could be carried into orbit as a secondary payload. The team says they’ll use phase two to identify and develop key technologies for the spacecraft and to further mature the mission concept. They say that because of the low cost and simplicity, they could be ready by 2045.

    “By leveraging these benefits, we propose a mission concept to Triton, a unique planetary body in our solar system, within the short window that closes around 2045 to answer compelling science questions about Triton’s atmosphere, ionosphere, plumes and internal structure,” the ScienceCraft team explains.

    ScienceCraft is led by NASA’s Mahmooda Sultana at the agency’s Goddard Space Flight Center in Greenbelt, Maryland.

    https://www.universetoday.com/ }

    07-05-2024 om 21:01 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Our Alien Overlords: How Humanity Secretly Serves the Tall Whites

    Our Alien Overlords: How Humanity Secretly Serves the Tall Whites

    Our Alien Overlords  How We Secretly Serve The Tall Whites

    In the annals of extraterrestrial lore, few accounts captivate the imagination quite like the saga of Charles Hall and the enigmatic Tall Whites. Hall’s narrative, chronicled in his series of books titled “Millennial Hospitality,” offers a tantalizing glimpse into a clandestine relationship between humans and an otherworldly species known as the Tall Whites. From covert agreements to clandestine operations, the story unveils a complex tapestry of interactions that raise profound questions about the nature of our reality and our place within the cosmos.

    The Tall Whites: Alien Enigmas Among Us

    According to Hall, the Tall Whites first made contact with the United States government in the early 1950s, purportedly striking a deal that allowed them to establish facilities on Earth in exchange for advanced technology. Described as tall, fair-skinned beings with elongated features, the Tall Whites possess a sophisticated understanding of science and technology far beyond our own. Their presence on Earth, shrouded in secrecy, has fueled speculation and intrigue for decades.

    Covert Collaborations: The Shadowy Alliance

    Central to Hall’s account is the clandestine collaboration between the United States government and the Tall Whites. Allegedly, the US government agreed to allow the Tall Whites to conduct their operations on Earth with minimal interference in exchange for access to their advanced technology. This covert alliance, hidden from public view, raises profound questions about the extent of our government’s involvement with extraterrestrial entities and the implications for humanity at large.

    Unveiling Secret Facilities: Evidence Underground

    One of the most compelling aspects of Hall’s narrative is his description of secret facilities where the Tall Whites conduct their operations. Through meticulous research and analysis, investigators have uncovered evidence of underground bases and covert installations that align with Hall’s accounts. Satellite imagery and historical records suggest the existence of hidden facilities linked to the Tall Whites, providing tantalizing clues about the scope of their presence on Earth.

    The Human Experiment: Studying Humanity

    Beyond their technological prowess, the Tall Whites are said to possess a profound interest in humanity itself. According to Hall, he became the subject of their study during his tenure at Nellis Air Force Base, where he interacted closely with members of the extraterrestrial species. Through these interactions, the Tall Whites sought to understand human behavior and psychology, offering insights into their own enigmatic culture and society.

    The Veil of Secrecy: Unraveling the Truth

    While Hall’s accounts offer a compelling narrative of human-alien interaction, skepticism abounds regarding the veracity of his claims. Critics point to the lack of concrete evidence to substantiate his story, raising doubts about the existence of the Tall Whites and their alleged collaboration with the US government. Despite these challenges, the enduring mystery surrounding the Tall Whites continues to captivate the imagination of UFO enthusiasts and skeptics alike.

    VIDEO:

    • The Why Files – Our Alien Overlords | How We Secretly Serve The Tall Whites

    The saga of Charles Hall and the Tall Whites offers a fascinating glimpse into the shadowy world of extraterrestrial contact and covert collaboration. As humanity grapples with the mysteries of the cosmos, the story serves as a reminder of the profound questions that lie beyond the confines of our understanding. Whether fact or fiction, the tale of our alien overlords invites us to contemplate our place in the universe and the enigmatic beings that may share it with us.

    https://www.latest-ufo-sightings.net/ }

    07-05-2024 om 20:34 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.The McMinnville UFO Photos Still Mystify

    The McMinnville UFO Photos Still Mystify

    In May 1950, two down-to-Earth Oregon farmers took a couple of photos that were out-of-this world. They have never been successfully debunked.

    After becoming a public sensation in June 1947 with the famous Kenneth Arnold sighting, flying saucers were the talk of America. There were numerous reports being made, many witnesses, and unconfirmed photos. However, there were no clearly unstaged photos of actual craft that made the grade with their uncontested quality.

    In 1950, When the Nation Wanted Proof, It Flew Over a Farm in Oregon

    On May 11, 1950, Paul and Evelyn Trent saw history gliding over their farm in the form of a single 100-foot flying saucer, and snapped two famous pictures of it from different angles, thirty seconds apart. The story blew wide open a month and a half later.

    On June 26, 1950, Life magazine printed what everyone then agreed were two of the best flying saucer photos ever taken. They were not images of blurry lights in the sky or birds or weather balloons. They were real, structural, and metallic. The only valid question was whether they were authentic mysteries or just hoaxes.

    Flying Saucer Moment of Zen

    Do these photos look like the side mirror to a 1947 pick-up truck suspended by a thread, or a garbage can lid tossed into the air, two theories floated by skeptics?

    The best place to start in an article about photo analysis of something potentially extraordinary is to take a moment to look at the full size scan of the photos. Take a good look at them on the best screen you have. The full story’s on the other side…

    Trent Farm | Sheridan, Oregon | May 11, 1950 | Public Domain

    In the intervening years, these two photos the Trents exposed in half-a-minute flurry have been studied by the Air Force, the CIA’s Condon Report, and multiple researchers. They’ve appeared in articles thousands of times. The Trents, by the way, never made any money for any of those uses.

    People are still split on the real-versus-hoax divide, but the edge over time goes to acceptance that they were taken unstaged.

    They Weren’t Looking for a Flying Saucer

    Located just off the Salmon River Highway, Paul and Evelyn Trent worked their small farm in Sheridan, Oregon in the years just after the Second World War. It was a timber and farming community just a short drive from Oregon’s fertile Willamette Valley. It was a hard life, but they were hard-working people.

    Sheridan is about ten miles away from the Yamhill County seat of McMinnville that’s always listed as the location where the photographs were taken. These days, McMinnville throws an annual UFO Festival with a parade to keep that fiction alive.

    To put the timeframe into perspective: WWII ends in 1945, Kenneth Arnold sees flying saucers up in Washington State in June 1947, a few weeks later there’s the Roswell, New Mexico crash, and three years later, the Trents take their pictures. Things were hopping, ufologically speaking.

    Paul and Evelyn Trent | Life, 1950

    SIDEBAR: Before I was born, my parents moved to the Oregon coast the same year these photos were taken, and settled about 40 miles from this location. For Oregonians, this was a local story.

    At the End of a Long Day

    Even though it was overcast, there was still decent light that evening — May 11, 1950 — when Evelyn left the house around 7:30 p.m. to do her evening chores. They had chickens and rabbits that needed to be fed.

    Evelyn was walking back to the house. Only three million TV sets existed in America back then, and they didn’t have one of them. They kept farmer’s hours — early to bed, early to rise.

    She saw a two-toned disc-shaped craft silently gliding over their field. She knew instantly that this was not something she had seen before.

    Evelyn ran back into the house to get Paul to come out and look at it. He saw it, too, noting that it made no noise and issued no smoke or vapor around it.

    Her husband grabbed his Universal Roamer camera from inside the house. The Roamer used 60mm roll film (i.e. Kodak 120 or 620 stock) and to advance the film to shoot another picture involved a few seconds turning a tiny chrome knob a few full revolutions. Paul was proud of this camera nonetheless, even if the film cost a fortune. He bolted out, hoping that the object was still there.

    By the time Paul got back outside with his Universal Roamer, the object started moving away. Acting quickly, Paul snapped off these two famous shots in about thirty seconds. As the object flew away from the Trent farm, the photos framed it on the left by the Trent’s garage and on the right and bottom by a range of mountains. The second exposure turned out to be critical because Paul changed his position to get it, running several yards to keep it in sight, and this later allowed for a detailed photographic analysis.

    What They Didn’t Do Next

    Something that bolsters the Trent’s account and their implied honesty is what they didn’t do next. They didn’t go to the newspapers. They didn’t even develop the film right away. This was so unusual that when the story did break a month and a half later in Life, the magazine began its article this way.

    It seems just crazy. If it happened today, those photos would be on Instagram seconds after taking them. Why wait?

    Three reasons: film was expensive and Paul was tight with a dollar as he had to be. Plus, the Trents weren’t looking for publicity anyway. The third and most disquieting reason was that they were worried that they’d seen some sort of government experiment, possibly a secret one. If they told people about the pictures, they could get in trouble.

    Eventually, the roll was developed, of course, and the Trents showed the photos to a few friends and allowed them to be posted at their church. Frank Wortman was so taken by them that he told the McMinnville Telephone-Register about them. The first time they were published was June 8, 1950 on the front page.

    MinMcnville Telephone-Register | June 8, 1950

    No one could dismiss these photos as lights in the sky or weather balloons. They were clearly a craft of some kind. The only way they weren’t what they said they were would be if the Trents had plotted the whole thing. Their behavior after taking them, and their reputations as honest, decent folk, made that seem like a long-shot.

    The next two days saw newspapers in Portland, Oregon and Los Angeles, California run their own articles. That was followed by the story picking up global momentum through the International News Service (INS) and the Associated Press (AP).

    If you want to appreciate how the public felt about this topic, wrap your head around this. For a mere dime, anyone could order a copy of the Telephone-Register. In all, the paper went to press three times, and over 10,000 reprints of the paper were shipped out during the three weeks following its initial publication.

    It was a hot story which made what happened next inevitable.

    Life magazine, being the nation’s largest circulation magazine, reprinted the photos in its June 26, 1950 issue. People couldn’t get enough of that issue either.

    Life, June 26, 1950

    As their brush with history played itself out, the unassuming Trents ended up in New York taping “We the People.” They didn’t play the circuit, though. They did the show and went back home to the farm.

    As the story spread, a few articles dubbed McMinnville, “Saucerville.” While that brings a smile, the Trents were also getting a less-welcome form of attention.

    In the backwash of this publicity, both the FBI and the Air Force sent investigators to the Trent house where they took their own photos, searched the premises and questioned the family. All of which is odd behavior if you’re positive that UFOs don’t exist.

    TV personality and radio host Frank Edwards at the Mutual Broadcasting Network claimed to have taken enlargements of the photos to the Pentagon. He had to self-brag the accomplishment.

    Although the Trents seemed to enjoy their moment in the national spotlight, they made no money from it, and quickly tired of the attention. Toward the end of their lives, they stated they wished they had never taken them.

    No One is Positive about the Negatives

    The story of what happened to the negatives has its own mystery to it. I’ve read many articles about these photos and they are not consistent about the specifics. In addition, two researchers who studied them have each told me their best information.

    This is my take, and I’ll update this section, if/when other voices are heard from.

    ********

    For starters, in 1950, people were less interested in photographic instant gratification. Even after the Trents gave their film to the local drugstore, they had to wait an entire week for the roll to be developed! After the Trents got the pictures for themselves, the man who had them next was Bill Powell, the reporter for the McMinnville newspaper. He blew them up “every which way” and couldn’t figure out how they could have been faked and, if that was a theory, how the honest, decent and relatively simple people he’d interviewed for hours could have conspired to do it.

    The Trents said that when they went to New York to tape the “We the People” program that the show’s producers instructed them to bring the negatives along to New York. According to the Trents, the show “borrowed” them, and the Trents never saw the negatives again. When they asked about them, they were told they were “misplaced.”

    Where they went after that is to the UPI press offices where they remained “lost” for 17 years.

    Trent Photos | Actually Sheridan, Oregon | Graphics by Stellar Productions

    A different version of this story comes from UFO historian Richard Dolan. Writing in his exhaustive UFOs and the National Security State, Dolan states the Trents received visits from both the FBI and the Air Force after the local news article. So, too, did reporter Powell, who presumably at the time had possession of the negatives. An Air Force agent demanded those negatives and never returned them. Powell repeatedly requested them back, but had no luck.

    Confused? Me, too. Either the Trents gave them to a national TV show that gave them to UPI, or Powell gave them to government officials. Sounds mutually exclusive, particularly given what happened next.

    What can be said for certain, however, is that the negatives went missing in 1950.

    Rouen, France (top), McMinnville, U.S. (bottom)

    As an interesting sidebar, a French military pilot near Rouen, France took a photo of a UFO almost four years after the Trent photos on March 5, 1954. It’s a virtual match to the one that shows the “conning tower” type of configuration.

    The story picks up again in the late ’60s. The US Air Force, in conjunction with the University of Colorado, commissioned an investigation into the UFO phenomenon (aka the “Condon Committee”). After being lost for 17 years, the negatives apparently turned up in a UPI file, and were handed over to the Condon Committee for analysis.

    The Condon Conclusion

    Armed with the actual negatives, astronomer William K. Hartmann was put in charge of the committee’s section on photographic evidence. He constructed the disqualifiers that a winning photo would have to get past: misidentifications, outright lies, bad image quality, and clear images that lacked sufficient data for good analysis. Only two cases made it past that barrier and the Trent’s case was one of them. After years of exhaustive scientific inquiry, in 1968, the Condon Report said of the photos:

    Hartmann calculated by photometry that the craft was just over a kilometer away from the camera in the first shot. He also concluded that it was about 30 meters, or 100 feet, in diameter.

    The Condon Report’s conclusion not only re-established the Trent case at the forefront of UFO lore, it sparked a rash of theories by skeptics who attempted to discredit the photos. As these things go, the debunkery spawned more investigation,

    Following the conclusion of the Condon report, reports indicate the negatives were returned to UPI, and in 1970 they were sent back to the News-Register (formerly the Telephone Register) in McMinnville. When they arrived back at the paper, now twenty years since coming from the Trent’s camera, the negatives had apparently been tampered with considerably. Someone had cropped the negatives, trimming down the edges and reducing their overall size so that parts of the original image were missing.

    Why would someone crop the negatives?

    There are only two good reasons. The first would be for clarity. If you look at the images in Life, they have clearly been cropped to remove the nearby telephone lines. It makes for a more dramatic photo. It also creates a second reason — that they were cropped so people wouldn’t see the telephone lines and think that the photos were hubcaps or a gas tank lid suspended from a wire or a string.

    Other Voices

    The Condon Report, despite being an overall negative view of UFO reality, seemed to strongly support the reality of the photos, as analyzed by Hartmann. That’s where things stood for about six years.

    That’s when skeptics like Robert Schaeffer and the late Phillip Klass decided to weigh in. They never could dismiss the clarity of the photos or what they imply, if authentic, so they focused on the hoax aspect. They even had a favorite suspect, the side-view mirror on a pick-up truck that Paul drove, suspended from one of those telephone wires. In 1974, they concluded that there were possible inconsistencies in the verbal evidence and how it was supported (or not) by the photographic evidence. Most specifically, they believe the photos were taken in the morning, not in the evening as claimed. My view? That is a big stretch, and it’s dealt with at length in the extremely comprehensive report of the next person to take a crack at the case.

    In 1975–1976, optical physicist Dr. Bruce Maccabee borrowed the negatives from the Trents. Maccabee made his bones in optical data processing at the US Naval Surface Warfare Center, so he can be considered an expert opinion. He put the photos to every test he knew, looking to expose fraud, if he found it. He not only interviewed people, he looked into what a faked photo of such a UFO hanging from a string would look like, to check for similarities. Maccabee wrote a voluminous report and concluded, based on factors like shadows, sunlight, etc., that they were not hoaxed but the real deal.

    The Trent photo case is a classic because of its ‘age’ and also because the object is depicted so clearly that it is either a model (hoax) or it is an ‘extraordinary flying object.’ The case is also a perfect illustration of the fact that, when trying to prove an extraordinary sighting is factual, it is not sufficient to have clear photographs and several witnesses. Ever since the photos were published, explanations have been offered by people who never spoke to the Trents. These explanations have often been based on imperfect or incomplete investigations of the case. Unfortunately, scientists were not interested in the case at the time that the photos were published, so the Trents were not interviewed in depth, the negatives were not carefully analyzed, and valuable datas was lost forever.”

    Maccabee concluded that the photographs showed a “real, physical” object in the sky above the Trent farm. Maccabee argued that the brightness of the object’s underside suggested it was at some distance from the camera, not a smaller object close to it. He believed the Trent’s story and he believed their photographic evidence. He has written an exhaustive report. If you want to do a deep dive into this subject, do read it here.

    For his part, Maccabee now believes the photos are in the possession of the Trent family, something I’m looking into.

    Postscript

    To this day, the photos have taken on a life of their own, seen by many as the most significant images in UFO history, and grounding one of most reliable cases ever. There’s no doubt that as we develop technology to analyze the “deep fake” capabilities that computers have given us, there will be new opportunities to take a fresh look at these classics. Questions will again be raised but the through-line is that their authenticity remains the majority opinion over a sustained seventy year existence.

    Over the years, the Trents continued to grant interviews about the photos. Small details shifted with time, as happens with any fading memory, but the account they told was overall consistent and it held on to its credibility over the years.

    The Trents never tried to make money from the photos, or assert the right to license them. In 1998, Paul spoke about this. “I took the pictures, but I don’t want them. First thing I know is we’d have too much trouble.”

    Evelyn agreed, “Like I said, I would never take another picture. Just too much publicity.”

    Fact or Faked?

    We are left where many UFO stories leave us — in frustration. Researchers investigate, believers promote, and skeptics doubt. This leaves so many good cases in the gray basket of credibility which renders them useless to people new to the topic. Some say yes, some say no, so the answer is maybe, maybe not.

    I hate that being the historical resting place for these photos.

    I’ve spent hours looking at them. I’ve read books that mention them, and the reports and documents investigating them. I’ve talked to informed people. I have a friend who took care of the Trents when they were in a nursing home at the end of their lives. She describes Paul and Evelyn as decent people who could not tell a lie.

    At the end of the day, I believe that the Trents saw something extraordinary that spring night in 1950. They did the best they could with the equipment and experience they had to record it accurately. Then, when the images became public, they spoke as truthfully as they could about what they saw.

    The photos are real.

    Thorent Ptos | Moment of Zen | Public Domain

    https://medium.com/ }

    07-05-2024 om 14:53 geschreven door peter  

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    Categorie:UFOs , UAPs , USOS
    06-05-2024
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.China is Going Back to the Moon Again With Chang'e-6
    China's Chang'e-6 mission launches from the Wenchang Spacecraft Launch Site.
    Credit: CGTN

    China is Going Back to the Moon Again With Chang'e-6

    On Friday, May 3rd, the sixth mission in the Chinese Lunar Exploration Program (Chang’e-6) launched from the Wenchang Spacecraft Launch Site in southern China. Shortly after, China announced that the spacecraft separated successfully from its Long March 5 Y8 rocket. The mission, consisting of an orbiter and lander element, is now on its way to the Moon and will arrive there in a few weeks. By June, the lander element will touch down on the far side of the Moon, where it will gather about 2 kg (4.4 lbs) of rock and soil samples for return to Earth.

    The mission launched four years after its predecessor, Chang’e-5, became China’s first sample-return mission to reach the Moon. It was also the first lunar sample return mission since the Soviet Luna 24 mission landed in Mare Crisium (the Sea of Crisis) in 1976. Compared to its predecessor, the Chang’e-6 mission weighs an additional 100 kg (220 lbs), making it the heaviest probe launched by the Chinese space program. The surface elements also face lesser-known terrain on the far side of the Moon and require a relay satellite for communications.

    Speaking of surface elements, the China Academy of Space Technology (CAST) has since released images showing how the mission also carries a rover element. This payload was not part of mission data disclosed by China before the flight. But as SpaceNews’ Andrew Jones pointed out, the rover can be seen in the CAST images (see above) integrated onto the side of the lander.

    “Little is known about the rover, but a mention of a Chang’e-6 rover is made in a post from the Shanghai Institute of Ceramics (SIC) under the Chinese Academy of Sciences (CAS),” he wrote. “It suggests the small vehicle carries an infrared imaging spectrometer.” This rover is no doubt intended to assist the lander with investigating resources on the far side of the Moon. This is consistent with China’s long-term plans for building the International Lunar Research Station (ILRS) around the southern polar region in collaboration with Roscosmos and other international patterns.

    Similar to NASA’s plans for the Lunar Gateway and Artemis Base Camp, this requires that building sites be selected near sources of water ice and building materials (silica and other minerals). Ge Ping, the deputy director of the Center of Lunar Exploration and Space Engineering (CLESE) with the China National Space Administration (CNSA), related the importance of the sample-return mission to CGTN (a state-owned media company) before the launch:

    The Aitken Basin is one of the three major terrains on the Moon and has significant scientific value. Finding and collecting samples from different regions and ages of the Moon is crucial for our understanding of it. These would further study of the moon’s origin and its evolutionary history.

    In addition, the Chang’e-6 orbiter carries four international payloads and satellites including a French radon detector contributed by the ESA. Known as the Detection of Outgassing Radon (DORN), this payload will study how lunar dust and other volatiles (especially water) are transferred between the lunar regolith and the lunar exosphere. Then there’s the Italian INstrument for landing-Roving laser Retroreflector Investigations (INRRI), similar to those used by the Schiaparelli EDM module and InSight lander, that precisely measures distances from the lander to orbit.

    The Chang’e-6 spacecraft stack shows a lunar rover attached to the mission lander.
    Credit: CAST

    There’s also the Swedish Negative Ions on Lunar Surface (NILS), an instrument that will detect and measure negative ions reflected by the lunar surface. Lastly, there’s the Pakistani ICUBE-Q CubeSat developed by the Institute of Space Technology (IST) and Shanghai Jiao Tong University (SJTU), which will take images of the lunar surface using two optical cameras and measure the Moon’s magnetic field. The data these instruments provide will reveal new information about the lunar environment that will inform plans for long-duration missions on the surface.

    By 2026, the Chang’e-6 mission will be joined by Chang’e-7, including an orbiter, lander, rover, and a mini-hopping probe. The data provided by the program will assist China’s plans to land taikonauts around the lunar south pole by 2030, followed by the completion of the ILRS by 2035.

    Further Reading: 

    https://www.universetoday.com }

    06-05-2024 om 22:24 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.De LaGuardia-cilinder en de gelijkenis ervan met het Cecconi-incident in 1979 boven Italië

    De LaGuardia-cilinder en de gelijkenis ervan met het Cecconi-incident in 1979 boven Italië

    Door Bob Spearing, MUFON-directeur internationale onderzoeken

    Op 25 maart 2024 verscheen er een verhaal in de New York Post over een vliegtuigpassagier genaamd Michelle Reyes die per ongeluk een zwart cilindervormig object met een mogelijke witte koepel boven New York City filmde terwijl ze haar vliegtuig in de tegenovergestelde richting passeerde. Uiteraard meldde ze het incident onmiddellijk aan de FAA. Ze was bang dat het een gevaar voor de veiligheid was. Ze ontving op dit moment geen antwoord van de FAA. Dit is niet verrassend!

    Tom Wertman, directeur van de staat Ohio bij MUFON en lid van het fotoanalyseteam van het MUTUAL UFO Network, die zelden met stomheid geslagen is, kon het cilindervormige voertuig niet identificeren. Vogel is uitgesloten, wat vaak het geval is bij een snel wazige flybay op de voorgrond van een cameralens. Bovendien bevond het vliegtuig zich op een vrij grote hoogte voor vogels, waardoor de soort vogel die het zou kunnen zijn ernstig werd beperkt.

    CNN en verschillende nieuwsorganisaties hadden hun vaste opmerkingen, zoals Ben Hansen, die suggereerden dat het abnormaal was. In dit geval zou MUFON het ermee eens zijn dat dit zeker geen vogel is, maar een technologisch object. Ballon is uitgesloten. De snelheid van het object kan niet worden bepaald, aangezien het vliegtuig enkele honderden kilometers per uur vloog en het object zich in slechts één of twee frames in de tegenovergestelde richting bevond.

    MUFON pakte de waarneming echter anders aan. We hebben gezocht naar mogelijk correlerende gevallen en we hebben één zeer significant geval gevonden dat neigt naar een afwijkend object! Wij bij MUFON blinken uit in deze manier van correlaties met andere historische casussen.

    Er is een tweede rapport van een soortgelijke zwarte cilinder met een melkwitte koepel die in 1979 in Italië plaatsvond. Het volledige rapport staat hieronder, maar ter vergelijking voor de lezer: we hebben ook een tekening uit de Cecconi-zaak uit 1979 en die is duidelijk te zien parallel met de La Guardia-foto van 25 maart 2024. Het bijgevoegde artikel hieronder toont een foto van het object uit 1979 gefotografeerd door piloot Cecconi! Ironisch genoeg zijn er door de piloot 80 foto's gemaakt, maar slechts één is openbaar. Waarom?

    Als je naar de foto van Michele Reyes kijkt en deze vergelijkt met de opvatting van de kunstenaar over het Cecconi oObject uit 1979, valt niet te ontkennen dat we 45 jaar later naar hetzelfde object of een object met een vergelijkbare constructie kijken.

    Van website:

    • https://www.xaluannews.com/modules.php?name=News&file=article&sid=3179667#google_vignette

    Op 18 juni 1979 keerde de toenmalige pilootmaarschalk Giancarlo Cecconi (geboren in 1933, in Florence) terug van een fotografisch onderzoek uitgevoerd op de Ligurische Apennijnen.

    The UFO with the airfield below

    r/HighStrangeness - Old photos from the 1979 Cecconi incident, captured by the pilot and verified by multiple witnesses. The images show a cigar shape in broad daylight

    Toont deze foto een echte UFO

    Hij vloog over het gebied tussen Rovigo en de Colli di Abano Terme, toen hij via de radio vanuit de verkeerstoren van de militaire luchthaven van S. Angelo di Treviso, waar hij gestationeerd was, de uitnodiging ontving om verbinding te maken met de vliegbasis van Istrië ( TV), waarvan de radar een ongeïdentificeerd vliegend object had gesignaleerd, ongeveer op de verticale lijn van Quinto di Treviso en dus in de directe omgeving van de bovengenoemde luchthaven.

    r/HighStrangeness - Old photos from the 1979 Cecconi incident, captured by the pilot and verified by multiple witnesses. The images show a cigar shape in broad daylight

    r/HighStrangeness - Old photos from the 1979 Cecconi incident, captured by the pilot and verified by multiple witnesses. The images show a cigar shape in broad daylight

    A picture claiming to show a real UFO

    De heer Cecconi, die behoorde tot de 14 'Group of the 2' Fighter Bomber Reconnaissance Wing van de Italiaanse luchtmacht, bevond zich aan boord van een G 91/R, uitgerust met vier VINTEN-camera's, zo geplaatst: twee aan de zijkanten van de voorkant van de cockpit, één in de voorste positie en de vierde in de buikpositie. Hiermee had hij in feite de fotografische onderzoeken uitgevoerd waarvoor hij de leiding had gehad. Vervolgens sprak hij met het personeel van het grondcontroleorgaan af om het door de radar gedetecteerde object te gaan identificeren.

    Op het moment van de waarneming kwam het bij hem op dat het een zonne-UFO zou kunnen zijn; Toen besefte hij dat het iets anders was. Het was een prachtige dag en hij besefte al snel dat die “zwarte vlek” heel andere kenmerken had.

    Het leek hem in de vorm van een matzwarte ‘brandstoftank’ en op het enigszins afgeplatte bovenste gedeelte zag hij een stroomlijnkap met twee ‘snorren’; dit lag ten grondslag aan iets helders en wits dat, naar zijn mening, een soort melkwitte “koepel” was. De kenmerken van het oppervlak lieten de breking van licht niet toe. Het object bleek een lengte te hebben van ongeveer 6-8 meter en een breedte van ongeveer 3 meter.

    A newspaper clipping of the UFO encounter

    Ten tijde van de ontmoeting met het ongewone ‘vliegtuig’ bevond dit zich verticaal op de militaire luchthaven van Treviso op een hoogte van ongeveer 1300 meter.

    Nadat hij contact had gemaakt met de UFO, maakte hij een eerste serie foto’s met de camera aan de voorkant en nadat hij in zeer korte tijd de “strop” had gemaakt (manoeuvre die bestaat uit het omkeren van de koers), merkte hij op dat het object bevond zich nog steeds in dezelfde positie, zodat hij deze keer nog een serie foto's kon maken met de camera's aan de zijkant.

    Hij begreep dat het iets was met een zekere stijfheid en leidde dit af uit het feit dat, toen het vliegtuig hem naderde met een snelheid van ongeveer 300 knopen (450-500 km / u), het object “… geen last had van enige turbulentie… ”. De piloot had bij andere gelegenheden de gelegenheid gehad om UFO Solar te zien. Ze voelden echter de turbulentie veroorzaakt door de nabijgelegen passage van het vliegtuig en hun beweging kon zelfs een kwartier duren; dit object daarentegen leek statisch te blijven en trilde niet, ook al was de heer Cecconi het op een afstand van ongeveer honderd meter gepasseerd.

    Tijdens de waarneming, die ongeveer vijf minuten duurde, kon de heer Cecconi meer dan tachtig foto's maken waarop het object altijd in dezelfde frontale positie, of in een lichte hoek, te zien was; in feite was dit vanaf de zijkant nooit helemaal zichtbaar, het was alsof het ‘ding’ het vliegtuig wilde ‘richten’.
    Volgens de getuige leek hij zich defensief op te stellen. De zijkant werd nooit volledig belicht en het was hem nooit gelukt hem volledig vanaf de zijkant te fotograferen; hiervoor was hij onder de indruk.

    Terwijl de piloot een bocht aan het voltooien was, zei het radarcentrum van Istrana tegen hem: “we zijn het kwijt! Het staat niet meer op het scherm!”. Het was plotseling verdwenen tussen de treffers op de radar door.

    Ook vanuit de verkeerstoren van de luchthaven S. Angelo meldden ze dat het object binnen enkele ogenblikken op onverklaarbare wijze uit het zicht was verdwenen. Hij keek waar de UFO had moeten zijn, maar kon hem niet meer zien.

    Nadat het vliegtuig was teruggekeerd naar de basis in Treviso, hebben de specialisten, zoals gebruikelijk, de filmcontainers verwijderd, in ontvangst genomen en naar het laboratorium van de afdeling Ontwikkeling en Drukken gebracht.

    Zodra de foto's ontwikkeld waren, controleerde hij ze en vroeg een vriend (fotolabmedewerker) om een ​​kopie.

    Jaren gingen voorbij en nadat de heer Cecconi met pensioen ging, vroegen ufologen het Ministerie van Defensie om de documentatie over deze zaak vrij te geven, en hen werd verteld dat: “het object in kwestie, onmiddellijk geïdentificeerd, met scherp werd gefotografeerd en ondubbelzinnig werd geïdentificeerd door de persoonlijke fototolk in een cilindrische ballon, gemaakt met zwarte plastic zakken.”.

    Het antwoord liet de ufologen verbijsterd achter, vooral gezien de ervaring en voorbereiding van de heer Cecconi, die prat ging op een curriculum als weinig anderen en een van de bekendste en meest gewaardeerde piloten was op het gebied van ernst en competentie.

    https://mufon.com/ }

    06-05-2024 om 18:53 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Authorities Raid UFO Museum, Seize Supposed Alien Mummy’s Foot And Other Artifacts

    Authorities Raid UFO Museum, Seize Supposed Alien Mummy’s Foot And Other Artifacts

    Silhouette of alien in light beam

    ISTOCKPHOTO

    A mysterious “mummy’s foot” supposedly belonging to an alien was recently discovered and seized by authorities during a raid on a UFO museum.

    The raid of the UFO museum in Argentina coincides with journalist and UFOlogist Jaime Maussan’s ongoing claims that he discovered two three-fingered “non-human alien corpses” in the city of Cusco, Peru.

    Maussan’s “1,000-year-old aliens” were allegedly found in Peruvian diatom (algae) mines and, according to Maussan, who has on multiple occasions over the past few months presented sets of “alien corpses” to Congress in Mexico and claiming that 30% of the corpses’ DNA is “not from any known species.”

    Because of his presentations in Mexico, Maussan became the subject of a criminal investigation by Peruvian officials.

    In a similar investigation, Interpol agents and the Department of the Protection of the Cultural Heritage of the Federal Police to raid the Museo del Ovni (“UFO Museum” in English) in the locale of Victoria in Argentina.

    Around 60 exhibits were seized in the raid, including the supposed foot of an alien mummy.

     

    According to a local radio station, “After fieldwork, the feds detected a post on a YouTube channel, which documented that there was a piece similar to the one reported in the museum in question, which would be protected by the National Law on the Protection of the Archaeological and Paleontological Heritage.”

    Silvia Perez Simondini, who runs the museum, has claimed that, while the alien mummy’s foot was in fact discovered in Lima, Peru, after several failed attempts to donate the artifact to various institutions, including the embassy and museums of natural science, he decided to exhibit it in his UFO museum where it has been on display for many years.

    Prior to the raid on Simondini’s UFO museum, officials from the Peruvian Ministry of Culture interrupted a press conference hosted by ufologist Jaime Maussan where the subject was a supposed three-fingered alien mummy with a “new type of DNA.” Officials in that case, however, were unable to confiscate the alien mummy as it was not brought to the event.

    https://brobible.com/ }

    06-05-2024 om 18:27 geschreven door peter  

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    Categorie:ALIEN LIFE, UFO- CRASHES, ABDUCTIONS, MEN IN BLACK, ed ( FR. , NL; E )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Here are the 7 best places to search for life in the solar system

    Here are the 7 best places to search for life in the solar system

    Here are the 7 best places to search for life in the solar system
    Europa. Credit: NASA / JPL

    If humanity is ever going to find life on another planet in the solar system, it's probably best to know where to look. Plenty of scientists have spent many, many hours pondering precisely that question, and plenty have come up with justifications for backing a particular place in the solar system as the most likely to hold the potential for harboring life as we know it. Thanks to a team led by Dimitra Atri of NYU Abu Dhabi, we now have a methodology by which to rank them.

    The methodology, published in a recent preprint paper on arXiv, is focused on a new variable—the Microbial Habitability Index (MHI). MHI is intended to measure how habitable a specific environment is for the various types of extremophiles found in extreme places here on Earth.

    As with many great engineering challenges, the authors broke down the process of developing an effective MHI into a series of steps. First, they defined a series of six  that can affect the habitability of a particular environment for life. They then defined six types of environments that are generally thought to exist on many potentially habitable worlds. They then picked seven of those habitable worlds and collected all the data they could on the environmental factors for each type of environment on each potentially habitable world.

    With that data, they compared the values found in those environments to the values that extremophiles can live in. The results aren't particularly surprising to anyone interested in  astrobiology, but quantifiable data back them up. It seems Europa, Mars, and Enceladus are the most likely candidates to find bacterial life.

    Credit: Universe Today

    To get to this conclusion required a lot of data collection and quantification, though. First, the team had to define what environmental factors were the most important for the potential habitability of life. They settled on six: temperature, pressure, UV radiation, Ionizing radiation, pH, and salinity. Life can only survive in a narrow band of these values, and they serve as a reasonable basis for starting to think about what environmental features are necessary to support life.

    Luckily, scientists have also collected data on  that thrive in the extremes of each of those six factors. From Serpentinomonas sp. B1 that can survive in pHs as high as 12.5 to Thermococcus piezophilus CDGS that can withstand pressures of up to 125 MPa, Earth's extremophiles give a good indication of what life might be able to contend with on other planets. Utilizing the highs and lows of the factors they selected, the scientists were able to determine the bounds an environment would have to conform to support life as we know it.

    Those environments were the next things the scientists turned their attention to. They came up with a list of six potentially biologically interesting environments that were found to harbor life on Earth and then defined the ranges of the six environmental factors in each of those environments on Earth. Included in the list were: Icy Poles, Surface Continent, Subsurface Continent, Subsurface Ices, Ambient Ocean, Deep Ocean Floor, and Hydrothermal Vents. Each of those environments on Earth harbors life in some form, so the authors posit they could do so on some other world as well.

    Credit: Universe Today

    To find the most habitable places in the solar system, the researchers went down the list of worlds in the solar system. They eliminated most based on an outlier in one or more of the environmental factors they had defined as essential to biological life. At the end of their eliminations, though, they were left with seven potentially habitable worlds: Mars, Europa, Enceladus, Titan, Ganymede, Callisto, and (somewhat surprisingly) Pluto.

    After getting all the selections out of the way, the authors got to the data collection phase. They collected data as much data as they could find about every time of environment that had been found on each of the worlds. Not every world is blessed with each of those environments, though. For example, Mars has no hydrothermal vents that we know of. However, that doesn't mean that other environments on the Red Planet wouldn't make a good candidate for astrobiology.

    After collecting what data they could, they compared that data to the range defined by whether a microbe could withstand the ranges of environmental factors they would be subjected to at a given environment and, in so doing, came up with the MHI. The best way to summarize the outcome of their calculations is through a table showing the number of environmental factors that fall within the habitable range of extremophiles for each of the six environments selected as part of the study. The table is reproduced below.

    Here are the 7 best places to search for life in the solar system
    Table from the paper showing the habitability of the six different environments on the six different worlds the authors picked as the most habitable.
    Credit: Arti et al.

    The denominator in each of the entries signifies how many of the environmental factors the researchers could find data on. If the number is less than six, the researchers could not find data on one or more of the factors. The numerator in each fraction is the number of those environmental factors that lie within the bounds of environmental habitability for each. So, for example, the 1/4 value in the Subsurface Ice row of the Titan column means that there were data points available for four of the six environmental factors and that one of those environmental factors laid within the bounds set by the minimum and maximum of the livable conditions of extremophiles.

    The chart clearly indicates that the most likely place that life could exist in the solar system is Enceladeus' hydrothermal vent system, which scores a five out of five on potential —it is missing data on ionizing radioactivity. But the icy moon isn't alone at the top of the potentially habitable list. Mars and Europa both harbor environments that could be habitable to life, though the other candidates on the list seem less hospitable.

    Credit: Universe Today

    Ultimately there are a series of missions that will be focused on finding any microbial life that might exist at many of these locations, including Europa Clipper and the Mars Sample Return mission. This paper provides yet another reason why Enceladus should have its own mission in the works. But for now, having the framework that lets researchers and engineers focus their efforts on the most likely places to find one of the most sought-after discoveries in human history will help focus their efforts. Maybe something will come of it in the long run.

    More information: 

    https://phys.org/space-news/ }

    06-05-2024 om 18:12 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Why Venus May Be Our Best Bet For Finding Life In the Solar System

    Why Venus May Be Our Best Bet For Finding Life In the Solar System

    Venus and Earth once looked a lot alike. Could our planet’s forgotten early twin also contain life?

    One of the weirdest places in our Solar System may actually be a great place to search for alien life: the skies of Venus.

    We don’t have evidence of life — or even indisputable evidence that life could survive — in any world but the one we currently live in. However, recent years have raised the tantalizing prospect that our Solar System, in which we thought we were alone, may be dotted with diverse, and deeply weird, homes for life: In dark water beneath the ice of Europa and Enceladus, in briny underground refugia on Mars, and even drifting in the acidic clouds of Venus.

    “If it had liquid water in the past, and if we can really confirm that, then yes – Venus would likely be the planet I would place my bet on,” University of Wisconsin-Madison planetary scientist Sanjay Limaye tells Inverse.

    Limaye and his colleagues, along with several other teams of researchers, presented their work in a recent collection of papers in the journal Astrobiology.

    photo of a cloudy planet in shades of gray, cream, tan, and brown.

    The Japanese Space Agency (JAXA)’s Akatsuki spacecraft captured this infrared view of Venus’s equatorial clouds.

    JAXA

    BETTING ON VENUS

    In a series of recent papers, several teams of planetary scientists and astrobiologists argue that although the surface of Venus is undeniably an uninhabitable hellscape — you can’t do organic chemistry in a place that’s hot enough to melt lead — the sulfuric acid clouds might actually contain just enough water and other key chemicals for microbes to make a living.

    What we know about Venus suggests that there’s something going on in our evil twin planet’s atmosphere that we don’t understand yet, whether it’s alien life or unusual chemical reactions that we’ve never seen anywhere else is still hotly debated.

    A few years ago, a team of scientists detected a chemical called phosphine in Venus’s atmosphere. Here on Earth, the chemical reactions that create phosphine only ever happen inside living things, so some astrobiologists immediately got very excited about its presence on Venus. But in a recent paper, chemist Klaudia Mráziková of the Czech Academy of Sciences and her colleagues proposed a way that chemical reactions in the atmosphere could make phosphine without any help from life — and they’re not the first, although co-author Paul Rimmer of Cambridge University tells Inverse that he thinks their scenario is the “best hypothetical abiotic source for phosphine” so far.

    Meanwhile, high in Venus’s atmosphere, something is absorbing huge amounts of ultraviolet radiation from the Sun. Over the last century, planetary scientists have suggested several chemical compounds, in different combinations, that could be absorbing the UV light, but no explanation quite fits, at least so far. And in a weirdly compelling coincidence, the shape of whatever’s absorbing the light, and the way it changes with the Venusian seasons, bears a striking resemblance to algal blooms in Earth’s oceans. Like the phosphine, it could be alien microbes busily doing photosynthesis, or it could be fascinating undiscovered chemistry.

    And then there are the Mode 3 particles. These weirdly shaped particles in the lower cloud layers of Venus are less than a ten-thousandth of an inch wide, but that’s surprisingly large for particles floating in clouds. The Pioneer Venus mission discovered them in early 1971, when one of its instruments measured the tiny shadows of particles passing by. They’re not tiny spheres, but amorphous blobs, and some scientists wonder whether they might be cells living in the droplets of liquid that make up the clouds.

    As incredible a discovery as that would be, the Mode 3 particles could also be an optical illusion; the result of overlapping shadows of round droplets, or a problem with the Pioneer Venus instrument’s calibration. They could also be grains of dust blown aloft from the dead surface of Venus, or something else entirely.

    All of these mysteries could be clues pointing to alien life in the Venusian clouds – or they could be a stack of coincidences, which future astrobiologists will one day use as a cautionary tale. We just don’t know yet.

    “There are far more unanswered questions about Venus than any other planet,” says Limaye.

    A TALE OF TWO PLANETS

    Venus is both the most and the least Earth-like planet we know of. It’s about the same size as our home world, and it’s also a rocky world, shrouded by an atmosphere, in the habitable zone of our Sun. But Venus is also a hellworld that rotates backwards, where temperatures on the ground could melt lead and the clouds rain sulfuric acid. But some scientists argue high above the deadly heat and crushing pressure of the surface, the acidic clouds actually aren’t so bad, that is if you’re a microbe evolved to like that sort of thing.

    “Venus is often overlooked as a target for astrobiology,” Massachusetts Institute of Technology astrobiologist Janusz Petkowski tells Inverse. “This is an unfair assessment.” Petkowski and his colleagues recently published a paper in the journal Astrobiology presenting a case for a habitable niche in Venus’s clouds.

    Once upon a time (almost 4 billion years ago, that is), the young planets Venus and Earth probably looked a lot alike. The fledgling Venus may even have had seas of liquid water, much like the environments where life probably emerged from chemistry on Earth. Researchers like Petkowski and Limaye argue that if Venus and Earth were similar during their youth, there’s no reason life couldn’t have emerged on Venus just like it did on Earth (it’s also plausible that the same thing was happening on Mars at around the same time).

    But, as siblings sometimes do, the two planets took very different paths in their adolescent years. For various reasons, Venus’s atmosphere acted like a greenhouse, holding in heat until the seas boiled away and the clouds turned noxious and acidic. But that process took at least a hundred million years, and Petkowski, Limaye, and others are betting that some Venusian life may have evolved quickly enough to survive as the seas evaporated and the clouds got more and more acidic. If they’re right, then colonies of microbes could still be drifting in the upper layers of Venus’s atmosphere, where temperatures are more hospitable, clinging to droplets of fluid or tiny grains of dust that make up the clouds.

    The planet Venus is captured by the Magellan probe's mapping radar. | Location: Venus.  (Photo by Le...

    This elevation map, made by the Magellan spacecraft’s radar, shows what lies beneath the clouds of Venus.

    LEE CORKRAN/SYGMA/GETTY IMAGES

    LIFE, UH, FINDS A WAY

    “No life on Earth could actually survive in Venus’s clouds,” says Petkowski.” “But if we define habitability as an environment that allows any kind of organic chemistry to survive – maybe even life with different chemical composition and different biochemical solutions – then Venus’s clouds could be potentially habitable.”

    The cloud layers of Venus’s upper atmosphere stay between freezing and boiling — exactly the right temperature range for life — but they’re made mostly of droplets of sulfuric acid, mingled with a few microscopically tiny droplets of water. No environment on Earth is remotely similar. But seeing how the scrappiest, stubbornest Earth life has adapted to milder versions of these challenges, astrobiologists can learn how life might adapt to the harsh conditions of Venus.

    Here on Earth, for example, some microbes that live in acidic hot springs have found ways to neutralize the acid around them. Venus’s clouds are much more acidic than even the most caustic hot springs here on Earth, but given millions of years to adapt, it’s possible that microbes could keep pace with their changing environment. Petkowski and his colleagues suggest that multi-layered cell walls or acid-resistant membranes could also help microbes keep the acid out and the water in.

    For now, that’s all speculation, but in recent lab experiments, Worcester Polytechnic Institute chemist Maxwell Seager and his colleagues found that some amino acids (chemical compounds that form the building blocks for proteins) are completely fine hanging out in a mixture of 98 percent sulfuric acid and 2 percent water. In previous experiments, the same team learned that nucleic acids (the molecules that store the genetic code) are also undaunted by super-acidic conditions.

    That could be good news for life, but surviving the acid clouds is just one part of the challenge. Life — at least life as we know it — needs water to survive, and if there’s water in Venus’s clouds, it exists in the form of microscopic droplets, and even those are probably few and far between. In the driest places on Earth — carefully climate-controlled libraries — some resourceful microbes use nearby salt to pull just a few molecules of water out of the air. It’s not hard to imagine microbes on Venus doing something similar while clinging to a droplet of liquid in a cloud.

    But could microbes spend their whole lives in the air? Some microbes here on Earth spend part of their life cycle in the clouds, but on Venus, sinking too deep into the haze below means a boiling death. Petkowski and colleagues say that resourceful microbes could lock themselves into armored balls called spores when their environments get too hot; inside the spore, a dormant microbe could wait until wind currents lift them back up to where things are cooler.

    In other words, life finds a way. Or at least, it theoretically could. We need a lot more information to know for sure, or even to say how likely this scenario could be.

    illustration of a hemispherical metal object falling through yellow clouds

    This artist’s illustration shows what the DAVINCI probe might look like as it falls through Venus’s atmosphere.

    NASA

    WILL WE EVER FIND A SMOKING GUN?

    Upcoming missions to Venus may help answer some questions about what’s really going on in the sulfuric acid clouds: How much water is there? Are there organic molecules? Did Venus ever have liquid water on its surface? All of these are pieces of a much larger question: Could the clouds of Venus be habitable, even for a kind of life that we’ve never seen on Earth?

    A commercial spaceflight company called Rocket Lab plans to launch its Venus Life Finder mission in December 2024. Venus Life Finder will look for organic molecules in the upper cloud layers. Finding these molecules won’t prove there’s life on Venus (despite the mission’s ambitious name), but it would show that the acidic clouds are home to the kind of chemistry that makes life work. This would be an encouraging sign.

    NASA’s DAVINCI mission, which is planned for a 2029 launch, will study Venus’s atmosphere from orbit — and drop a probe into it. A couple of years later, in 2031, NASA’s VERITAS mission will study the planet’s surface and it’s interior. At around the same time, the European Space Agency’s EnVision mission will also use radar to study the interior of Venus from space.

    All of these missions could help scientists understand whether Venus ever had liquid water on its surface, and how the planet’s atmosphere evolved over time (ratios of different chemical isotopes in a planet’s atmosphere can contain clues about its history). They may also help find explanations for the phosphine and even the mysterious UV absorber.

    However, all of these missions are still years away even if everything goes according to plan. As JWST and Artemis have both shown us, it seldom does; they call it rocket science for a reason. And none of them will be capable of actually detecting life among the clouds of Venus , only clues about whether it could survive there. The only way to find real proof of life on Venus, according to researchers like Petkowski and Limaye, will be to scoop up a sample of the Venusian clouds and bring it home.

    And that possibility is still decades away.

    “It will take at least a couple of decades or longer, given the rate at which the previously selected missions are taking to actually be implemented,” says Limaye. “It will be a long time before we actually detect life elsewhere. It's not going to be a single experiment. It's going to take a lot of effort and different experiments and investigations and missions to determine.”

    In the meantime, we can speculate, and scientists can find new ways to analyze the data they have. And we can all enjoy the possibility that our Solar System may be a lot wilder and a lot livelier than we thought.

    https://www.inverse.com/ }

    06-05-2024 om 17:36 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.China Creates a High-Resolution Atlas of the Moon
    The Geologic Atlas of the Lunar Globe.
    Credit: CAS via Xinhua handout

    China Creates a High-Resolution Atlas of the Moon

    Multiple space agencies are looking to send crewed missions to the Moon’s southern polar region in this decade and the next. Moreover, they intend to create the infrastructure that will allow for a sustained human presence, exploration, and economic development. This requires that the local geography, resources, and potential hazards be scouted in advance and navigation strategies that do not rely on a Global Positioning System (GPS) developed. On Sunday, April 21st, the Chinese Academy of Sciences (CAS) released the first complete high-definition geologic atlas of the Moon.

    This 1:2.5 million scale geological set of maps provides basic geographical data for future lunar research and exploration. According to the Institute of Geochemistry of the Chinese Academy of Sciences (CAS), the volume includes data on 12,341 craters, 81 impact basins, 17 types of lithologies, 14 types of structures, and other geological information about the lunar surface. This data will be foundational to China’s efforts in selecting a site for their International Lunar Research Station (ILRS) and could also prove useful for NASA planners as they select a location for the Artemis Base Camp.

    Credit: CAS via Xinhua handout

    Ouyang Ziyuan and Liu Jianzhong, a research professor and senior researcher from the Institute of Geochemistry of the CAS (respectively), oversaw these efforts. Since 2012, they have led a team of over 100 scientists and cartographers from relevant research institutions. The team spent more than a decade compiling scientific exploration data obtained by the many orbiters, landers, and rovers that are part of the Chinese Lunar Exploration Program (Chang’e), and other research about the origin and evolution of the Moon.

    ccording to the CAS, the atlas includes an “upgraded lunar geological time scale” for “objectively” depicting the geological evolution of the Moon, including the lunar tectonics and volcanic activity that once took place. As a result, the volume could not only be significant in terms of lunar exploration and site selection. Still, it could also improve our understanding of the formation and evolution of Earth and the other terrestrial planets of the Solar System – Mercury, Venus, and Mars. As Jianzhong indicated in a CAS press release,

    The world has witnessed significant progress in the field of lunar exploration and scientific research over the past decades, which have greatly improved our understanding of the moon. However, the lunar geologic maps published during the Apollo era have not been changed for about half a century and are still being used for lunar geological research. With the improvements of lunar geologic studies, those old maps can no longer meet the needs of future scientific research and lunar exploration.”

    Credit: CAS via Xinhua handout

    Jianzhong also claims that the atlas could help inform future sample collection on the Moon. This includes the Chang’e-6 mission (consisting of an orbiter and lander), which launched this past Friday (May 3rd). The orbiter element will reach the Moon in a few days, and the lander element is expected to touch down the far side of the Moon by early June. By 2026, it will be joined by the Chang’e-7 mission, consisting of an orbiter, lander, rover, and a mini-hopping probe. While Chang’e-6 will obtain lunar soil and rock samples, Chang’e-7 will investigate resources and obtain samples of water ice and volatiles.

    According to Gregory Michael, a senior scientist from the Free University of Berlin, the release of this atlas represents the culmination of decades of work, and not just by Chinese scientists:

    This map, in particular, is the first on a global scale to utilize all of the post-Apollo era data. It builds on the achievements of the international community over the last decades, as well as on China’s own highly successful Chang’e program. It will be a starting point for every new question of lunar geology and become a primary resource for researchers studying lunar processes of all kinds.

    Aside from updating data on lunar features and geology, the new maps reportedly double the resolution of the Apollo-era maps. These maps were compiled by the US Geological Survey in the 1960s and 70s using data from the Apollo missions. Among them was a global map at the scale of 1:5,000,000, though other regional maps and those that showed the terrain near the Apollo landing sites were of higher resolution. Geological and geographical information on the Moon has advanced considerably since then, requiring updated maps that reflect the objective of returning to the Moon with the intent to stay.

    Credit: CAS via Xinhua handout

    In addition to the Geologic Atlas of the Lunar Globe, the CAS also released a book called Map Quadrangles of the Geologic Atlas of the Moon. This document includes 30 sector diagrams that collectively form a visualization of the entire lunar surface. Both are available in Chinese and English, have been integrated into a digital platform called Digital Moon, and will eventually become available to the international research community.

    Further Reading: 

    https://www.universetoday.com/ }

    06-05-2024 om 17:22 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen. Mysterious Object Spotted Over LaGuardia Airport Raises Eyebrows: Possible UFO Sighting

    Mysterious Object Spotted Over LaGuardia Airport Raises Eyebrows: Possible UFO Sighting

    In a bizarre turn of events, a mysterious cylindrical object was reportedly sighted hovering near New York’s LaGuardia Airport, prompting speculation and intrigue among witnesses and experts alike. The incident, captured on camera by Michelle Reyes from her airplane window, has sparked discussions about the possibility of extraterrestrial activity in our skies.

    Michelle Reyes, accompanied by her daughter, was aboard a flight over New York City when she inadvertently stumbled upon the enigmatic sight. Initially intending to capture the scenic view of the city skyline, Reyes was taken aback when she noticed an unusual object darting across her line of sight. Describing it as a “flying cylinder,” Reyes was quick to rule out conventional explanations, as the object appeared to be moving autonomously at a remarkable speed.

    Following the sighting, Reyes took proactive measures by reaching out to relevant authorities, including the Federal Aviation Administration (FAA), to report the potential safety hazard. Despite her efforts, she received limited acknowledgment, highlighting the challenges faced by individuals attempting to report such incidents.

    The perplexing nature of the sighting garnered attention from UFO investigator Ben Hansen, known for his work on Discovery’s “UEFA Witness.” After an extensive analysis of the footage, Hansen expressed his belief in the authenticity of the video, debunking claims of fabrication or hoax. His assessment adds weight to the possibility that the object spotted near LaGuardia Airport may indeed be of extraterrestrial origin.

    One intriguing aspect of the sighting is the corroborating testimony from another passenger on the same flight, confirming the presence of a similar object. This additional witness account strengthens the credibility of Reyes’ report, indicating that multiple individuals observed the anomaly, further validating its significance.

    Despite efforts to rationalize the sighting, experts have struggled to provide a definitive explanation. While some speculate that the object could be a drone, its exceptional speed and unconventional behavior cast doubt on such assertions. Moreover, the absence of a coherent response from aviation authorities only serves to deepen the mystery surrounding the incident.

    In light of this compelling evidence, it is imperative that such sightings be taken seriously and thoroughly investigated. The potential implications of encountering unidentified aerial phenomena cannot be understated, warranting a concerted effort to discern the truth behind these enigmatic encounters.

    As we continue to grapple with the unexplained, incidents like the one witnessed over LaGuardia Airport serve as a reminder of the vastness of the unknown and the limitless possibilities that lie beyond our comprehension. Whether it be a fleeting glimpse of extraterrestrial visitors or a trick of the light, the quest for answers persists, fueling our curiosity and expanding our understanding of the universe.

    https://www.latest-ufo-sightings.net/ }

    06-05-2024 om 17:07 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.UFO With Entities Did Land In Rendlesham Forest & Filmed On Cine Camera, Revealed In New USAF Airman Testimony

    Rendlesham Forest UFO film

    UFO With Entities Did Land In Rendlesham Forest & Filmed On Cine Camera, Revealed In New USAF Airman Testimony

    The Rendlesham Forest UAP incident is one of the legendary UFO encounter cases in the history of UFOlogy. In 1980, Lt. Col. Charles Halt, a deputy commander of the US Air Force Base, received the news of strange sightings near twin NATO airbases of RAF Woodbridge and RAF Bentwaters in Suffolk, England. In the early morning of December 26, Airman First Class John Burroughs reported the sighting that included vague descriptions, ranging from unusual supernatural light, glittering triangular spaceships, and scorched footprints on the ground.

    It is always argued whether the Suffolk UFO landing actually happened or it was just a hoax. On the official note, there is no physical evidence to prove this claim, only testimonies provided by credible witnesses. As the years passed, a piece of new information indulged which opened many untold stories of this case.

    Gary Heseltine, a former police detective and UFO investigator recounts the complex story of the Rendlesham Forest UFO incidents, which is considered the second most famous UFO case after Roswell in 1947. Heseltine researched the case for over five years, analyzing various published materials and uncovering lesser-known information.

    In his book, “NON-HUMAN: The Rendlesham Forest UFO Incidents: 42 Years of Denial“, he presented amazing new military testimony from a previously unknown witness. The book discusses the political aspects of the incident, suggesting that the narrative may have been controlled by a few individuals for years. Heseltine argues that the UK and US governments have downplayed the true significance of the case.

    This series of events occurred between December 26 and December 28, 1980. A mysterious flying object flew at such an incredible speed that violated the laws of physics. Moreover, despite the very high speed, the alien spacecraft did not make any noise.

    The incident involves a young airman’s claim of witnessing a translucent UFO about 30 ft in diameter landing in a farmer’s field. This claim has been debated for many years. Later, round-shaped prints were found on the ground clearly from a heavy object, which were at a distance of about 3 meters from each other. Burns were also seen near these grooves on the ground.

    On December 28, when soldiers were sent for a more thorough study of the area, they noted the excess of radiation. And at this time, a UFO reappeared, it flew by with incredible speed, illuminating everything around with bright red lights. The light emanating from the ship was so strong that the sensors of the night sights burned out, and the lights continued to hover and shine over the forest and field for some time.

    Heseltine discovered a new witness account that sheds new light on the landing of a triangular-shaped UFO in the forest, an event previously recounted publicly only by Staff Sgt Jim Penniston and Airman John Burroughs. Heseltine reveals that after extensive research, he has obtained corroboration from a military witness, Sergeant Adrian Bustinza, confirming the occurrence of a UFO landing.

    In a four and half hour transatlantic telephone interview (which was audio recorded) he admitted that he had been involved in a second UFO related event, a landing of a translucent craft approximately 30 feet in diameter which was surrounded by a ring of US Air Force Security police officers, writes Heseltine. (Source)

    Rendlesham Forest

    Retired Colonel Charles Halt and Retired police detective Gary Heseltine in Rendlesham Forest in 2010

    The landing was filmed on video and cine cameras, marking it as the second UFO landing event. Heseltine emphasizes that Bustinza’s involvement was significant because he was part of the security perimeter around the craft, as was Larry Warren, an honorably discharged military eyewitness, and was the first to go public about the Bentwaters UFO cover-up.

    Sergeant Bustinza’s account corroborates Warren’s version of events, confirming that the entire incident was being filmed. Additionally, Bustinza states that Colonel Gordon Williams, the Base Commander of the twin US bases of RAF Bentwaters and RAF Woodbridge, was present at the second landing. Despite Colonel Williams’ denial of involvement, both Bustinza and Warren assert that he was present during the event.

    When I arrived [at the scene], it was going in and out through the trees and at one stage it was hovering,” Sgt. Adrian Bustinza said. (Source)

    Interestingly, Heseltine mentioned that both Bustinza and Warren state that entities or lifeforms were seen near the craft, engaging in what seemed like a silent confrontation with Colonel Williams. This detail adds a mysterious and intriguing element to the story.

    Read also:

    Heseltine highlights the significance of Sergeant Adrian Bustinza’s corroboration, as it confirms the existence of the second UFO landing. He asserts that the US Air Force has attempted to cover up this event, but now, with the corroboration from a first-person witness, the truth is emerging.

    Moreover, while examining old documentation of the case, Heseltine found a direct admission made by Lt. Col. Charles Halt, the deputy base commander at the time, to an American researcher named Ray Boeche in April 1985. Halt admitted that the second UFO landing did occur, and the craft was surrounded by USAF Security police officers, with Col. Williams present. This admission from Lt. Col. Halt adds further weight to the claims made by Bustinza and Warren.

    Alien Abduction

    Interestingly, video footage was published in 2018 by the British tabloid newspaper, The Sun, where Retired Lt. Colonel Charles Halt can be heard saying that John Burroughs “may have been abducted” and that the men were “unaccounted” for hours. The video was reportedly captured in 2010 when Halt and retired British police detective Gary Heseltine revisited Rendlesham Forest for a documentary that was never made. The footage was recorded by Heseltine’s wife when the two were talking about the UFO incident during a break.

    Halt said: “He [Burroughs] may have been abducted, who knows… You know, there is LOST TIME, we know that? They were not on the radio… You’ve got men out in the forest that you can’t… unaccounted for hours.”

    1980 UFO incident
    Official memo of Lt. Colonel Charles Halt about 1980 UFO incident

    Even though the USAF had always denied any UFO landing in the Rendelsem forest, Burroughs shared the shocking news about his health. He said that he had been subjected to a high amount of radiation during the investigations of the mysterious craft on three consecutive nights in December 1980.

    The US military classified Burrough’s medical records, so neither he nor his lawyer were able to get it. Even the USAF denied that he had been working with them during the time of the incident as claimed by Burrough. Somehow, they got a document from the British Ministry of Defence in which it was written that the site had a high level of radiation during the UFO incident.

    Finally, after decades, the US Veterans Association and the Department of Defence agreed to pay for his treatment. Besides, in the radiation document, the US military acknowledged the unexplained aerial phenomenon that occurred at the site and caused a physical injury to Burrough.

    https://www.howandwhys.com/ }

    06-05-2024 om 00:59 geschreven door peter  

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    Categorie:ALIEN LIFE, UFO- CRASHES, ABDUCTIONS, MEN IN BLACK, ed ( FR. , NL; E )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.China Just Launched its Chang'e-6 Mission To Grab Samples From the Elusive Far Side of the Moon

    China Just Launched its Chang'e-6 Mission To Grab Samples From the Elusive Far Side of the Moon

    Liftoff for the Moon’s newest robotic visitor.

    TOPSHOT - A Long March 5 rocket, carrying the Chang'e-6 mission lunar probe, lifts off as it rains a...
    Hector Retamal / AFP / Getty Images

    China has launched the Chang’e-6 rover to the Moon.

    Chang’e-6 is the latest of the Chang’e fleet, named after the Chinese goddess of the Moon. On Friday, the rover launched atop a Chinese Long March-5 rocket from Wenchang Space Launch Site in south China's Hainan Province. Chang’e-6 has successfully deployed into space, and it’s now heading for the enigmatic far side of the Moon.

    Its predecessor, Chang’e-5, collected about 2 kilograms of lunar material from the near side of the Moon in late 2020. This was the first time since the 1970s that humanity had brought samples from the Moon to Earth. In early 2019, Chang’e-4 was the first mission ever to land on the far side of the Moon. Chang’e-6 builds upon all that work.

    WHY GO TO THE FAR SIDE OF THE MOON?

    The battered, cratered surface of the Moon. This is the far side, which humans cannot see from Earth...

    This monochrome mosaic is centered in the middle of the South Pole-Aitken basin. It comes from NASA’s Lunar Reconnaissance Orbiter. 

    NASA/GSFC/ARIZONA STATE UNIVERSITY

    Chang’e-6 will be a blend of both those earlier missions: It will retrieve samples from the far side of the Moon. Chang’e-6 will land in the largest and oldest known impact basin on the Moon. Known as the South Pole-Aitken (SPA) basin, it “stretches across nearly a quarter of the Moon,” according to the team that operates NASA’s Lunar Reconnaissance Orbiter.

    It’s a fascinating place. The terrain is quite dramatic. The craters are also thought to have formed 3.9 billion years ago when life was just beginning to form on Earth. If the craters owe their existence to a chaotic episode of rocky bombardment, that same rocky rainfall likely struck Earth and the other terrestrial planets.

    According to Chinese state media Xinhua, Chang’e-6 will deploy its robotic arm about 48 hours after landing. It will scoop up rocks and lunar dirt, called regolith. It will also excavate samples with a drill. The 53-day mission will culminate in samples, sealed away and ferried into an orbiter, flying to Earth. They’re expected to land in Inner Mongolia at the end of June.

    Chang’e-6 is also carrying scientific instruments from other countries. “The Chang'e-6 mission is carrying four payloads developed through international cooperation. Scientific instruments from France, Italy, and the European Space Agency/Sweden are aboard the Chang'e-6 lander, and a small satellite from Pakistan is aboard the orbiter,” according to Xinhua.

    In a year packed with lunar visits from other robots, like Odysseus of Houston-based Intuitive Machines, and Japan’s SLIM lander, Chang’e-6 is set to keep the momentum of 2024 Moon exploration building.

    https://www.inverse.com/ }

    06-05-2024 om 00:37 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    05-05-2024
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.US Air Force base swarmed by mysterious drones 'houses nuclear assets'

    US Air Force base swarmed by mysterious drones 'houses nuclear assets'

    Details are only now emerging of a major incident centred on Langley Air Force Base, where assets from NASA were called in to help identify a 'swarm' of unidentified flying objects

    By Michael Moran / Audience Writer

    The 'drone swarm' provoked a massive response from the US military

    Podcaster Chris Lehto, who has commented extensively on the UFO phenomenon, says that one of NASA's WB-57F high-flying research planes was called in in an attempt to identify the mysterious craft.

    The objects seen in December are currently believed to have been operated by a foreign power gathering intelligence on America's most sensitive defence installations. A spokesperson for Langley Air Force Base told the War Zone blog "none of the incursions appeared to exhibit hostile intent but anything flying in our restricted airspace can pose a threat to flight safety.”

    READ MORE: 

    Ryan Graves has repeatedly warned about the danger of UAPs in and around the US
    Ryan Graves has repeatedly warned about the danger of UAPs in and around the US 

    Chris pointed out that the object’s apparent target – Langley Air Force Base – regularly uses an area of sea off the coast of Virgina where former Navy fighter pilot Ryan Graves claimed to have detected multiple "unknown objects" in US airspace.

    He added: “Graves said one of the objects was visually reported as ‘a cube within a transparent sphere.’ I'm a retired F-16 pilot I flew for 18 years and I've never heard of anything of that description – particularly if it's flying in high winds.”

    Chris said the area around Langley Air Force Base, including the US Navy shipyards at Norfolk, are home to some of America’s most advanced warships.

    A NASA high-altitude reconnaissance aircraft was pulled in to help with the situation
    A NASA high-altitude reconnaissance aircraft was pulled in to help with the situation 

    He explains: “The incidents got so bad that additional assets were called in including the Whiskey Bravo 57F high-flying research plane that NASA owns.

    "According to The War Zone this spate of bizarre drone incursions deeply underscores the still growing threats that uncrewed aerial systems [UAS] present on and off traditional battlefields.”

    Plane spotters tracked two combat air patrols over the area in mid-December, as well as the advanced NASA plane displaying its ability to fly in absolutely perfect circles around Langley even in the face of high winds.

    The area is also home to one of America's most vital naval bases
    The area is also home to one of America's most vital naval bases 

    It’s only now that the purpose of these air patrols has emerged. A USAF spokesperson said: "To protect operational security, we do not discuss impacts to operations.

    "We don’t discuss our specific force protection measures but retain the right to protect the installation. Langley continues to monitor our air space and work with local law enforcement and other federal agencies to ensure the safety of base personnel, facilities, and assets."

    Chris noted that the exact reason for all this activity, in what is a militarily sensitive location, has not been revealed. He continued: “There's tons of important assets here; nuclear assets as well just an amazing amount of military hardware is it actually China on the east coast of the United States? because that would be quite interesting. Or is it people operating drones just in the general area? Is that what sparked all this activity?

    “Or, is it UAPs? Could it actually be UAP incursions are picking up or now they're actually taking them seriously?”

    Plane spotters were quick to identify the two combat air patrols near Langley
    Plane spotters were quick to identify the two combat air patrols near Langley 

    Either way, Chris claimed this is an embarrassing incident for the USAF. “Its airspace getting penetrated for weeks on end is clearly not the best look – especially after major lapses in domain awareness and air defence capabilities were recently spotlighted by the Chinese ‘spy balloon’ saga,” he continued.

    Langley is home to some of the USAF’s super-advanced F-22 fighters and one of their particular responsibilities is guarding the airspace around Washington DC.

    Chris pointed out that there is a wealth of high-value military hardware located in the area. He explained: "Naval Station Norfolk the largest naval base on the east coast.

    "It's home to roughly half of America's carrier Fleet and it's located just to the southeast a host of other military installations are also dotted throughout the broader area including Naval Air Station Oceana – that's where Ryan Graves operated out of and that's the Navy's Master tactical jet base on the East Coast also has Navy special warfare's East Coast headquarters."

    Langley AFB is the base for fighter aircraft protecting the White House
    Langley AFB is the base for fighter aircraft protecting the White House

    The War Zone noted that unexplained drone incursions have been logged at military bases across the US. They wrote: “Military aircraft are also routinely encountering drones in various test and training ranges and other restricted military operating areas. America's nuclear power plants have had very troubling encounters with drone swarms.

    https://www.dailystar.co.uk/ }

    05-05-2024 om 23:50 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.'Intelligent aliens will make contact soon' – and boffins reveal how they might find us

    'Intelligent aliens will make contact soon' – and boffins reveal how they might find us

    We could be in contact with aliens within the next few years as our technology continues to improve – and they could be looking for us in the same ways we look for them

    By Adam Aiken

    It might be only a few more years until we're in touch with people from other worlds

    It might be only a few more years until we're in touch with people from other worlds

    The Search for Extraterrestrial Intelligence (SETI) project has been looking for aliens since the 1980s, and one of the top geeks working there is as confident as he’s ever been that they’ll soon strike gold.

    Seth Shostak, who has been the senior astronomer at SETI for nearly a quarter of a century, seems to be pretty confident that we’ll come across intelligent aliens by 2036.

    READ MORE: 

    He apparently bases this prediction on our rapidly improving technology, with massive strides being taken in terms of our telescopes and computers, reports Mail Online.
    We could be in touch with aliens soon, apparently
    We could be in touch with aliens soon, apparently 

    On Reddit recently, Seth said: “The trend of improving hardware - mostly computers -- has proceeded unabated. I'm still betting on a signal by 2036.”

    And he reckons that once we’ve broken the seal, we could be blown away by how many other places could sustain life as we know it. In fact, he reckons there could be billions of Earth-like worlds out there.

    An upcoming NASA trip to Jupiter's moon has created excitement for those who think it could be home to alien life
    An upcoming NASA trip to Jupiter's moon has created excitement for those who think it could be home to alien life 

    “That may be the strongest argument for life in space,” he said. “If there isn't any, there's something really exceptional about what's happened here on Earth.

    “While that's not ruled out by the data, it does seem a little self-centred.

    Seth has also revealed the team at SETI have a firm protocol to follow if (or when) they finally confirm the existence of alien life – and it’s all remarkably matter-of-fact.

    “There is a document,” said Seth. “Briefly, it says, check the signal to make sure it is truly extraterrestrial. Then announce it to the world, and consult internationally before transmitting a reply.”

    Aliens could be looking for us, too
    Aliens could be looking for us, too 

    We won’t know until it happens what contact from aliens looks like, but some geeks think they’ll be looking for us in the same ways we look for them. For instance, they could spot Earth’s shadow as we pass between them and the Sun.

    There are 1,715 star systems which could have spotted Earth within the past 5,000 years, and more than 300 others that will be able to spot us in that way during the next 5,000 years.

    Jackie Faherty, an Astrophysicist based at the American Museum of Natural History in New York City, said any aliens living on those worlds would have a “front-row seat to finding Earth”.

    https://www.dailystar.co.uk/ }

    05-05-2024 om 23:28 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.'Intelligent aliens will make contact soon' – and boffins reveal how they might find us

    'Intelligent aliens will make contact soon' – and boffins reveal how they might find us

    We could be in contact with aliens within the next few years as our technology continues to improve – and they could be looking for us in the same ways we look for them

    By Adam Aiken

    It might be only a few more years until we're in touch with people from other worlds

    It might be only a few more years until we're in touch with people from other worlds

    The Search for Extraterrestrial Intelligence (SETI) project has been looking for aliens since the 1980s, and one of the top geeks working there is as confident as he’s ever been that they’ll soon strike gold.

    Seth Shostak, who has been the senior astronomer at SETI for nearly a quarter of a century, seems to be pretty confident that we’ll come across intelligent aliens by 2036.

    READ MORE: 

    He apparently bases this prediction on our rapidly improving technology, with massive strides being taken in terms of our telescopes and computers, reports Mail Online.
    We could be in touch with aliens soon, apparently
    We could be in touch with aliens soon, apparently 

    On Reddit recently, Seth said: “The trend of improving hardware - mostly computers -- has proceeded unabated. I'm still betting on a signal by 2036.”

    And he reckons that once we’ve broken the seal, we could be blown away by how many other places could sustain life as we know it. In fact, he reckons there could be billions of Earth-like worlds out there.

    An upcoming NASA trip to Jupiter's moon has created excitement for those who think it could be home to alien life
    An upcoming NASA trip to Jupiter's moon has created excitement for those who think it could be home to alien life 

    “That may be the strongest argument for life in space,” he said. “If there isn't any, there's something really exceptional about what's happened here on Earth.

    “While that's not ruled out by the data, it does seem a little self-centred.

    Seth has also revealed the team at SETI have a firm protocol to follow if (or when) they finally confirm the existence of alien life – and it’s all remarkably matter-of-fact.

    “There is a document,” said Seth. “Briefly, it says, check the signal to make sure it is truly extraterrestrial. Then announce it to the world, and consult internationally before transmitting a reply.”

    Aliens could be looking for us, too
    Aliens could be looking for us, too 

    We won’t know until it happens what contact from aliens looks like, but some geeks think they’ll be looking for us in the same ways we look for them. For instance, they could spot Earth’s shadow as we pass between them and the Sun.

    There are 1,715 star systems which could have spotted Earth within the past 5,000 years, and more than 300 others that will be able to spot us in that way during the next 5,000 years.

    Jackie Faherty, an Astrophysicist based at the American Museum of Natural History in New York City, said any aliens living on those worlds would have a “front-row seat to finding Earth”.

    https://www.dailystar.co.uk/ }

    05-05-2024 om 23:28 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.'Tic Tac' UFO exposed by US whistle blowers 'hovered above USO emerging from ocean'

    'Tic Tac' UFO exposed by US whistleblowers 'hovered above USO emerging from ocean'

    Researcher Mark Christopher Lee claims the 'Tic Tac' UFO exposed by US whistle blowers 'hovered above a USO emerging from the ocean'

    The infamous 'Tic-Tac' UFO exposed by US whistle blowers was "hovering above an unidentified submerged object (USO) emerging from the ocean".

    This is the claim by UFO researcher and filmmaker Mark Christopher Lee who said the US Military and Navy have been inundated with UFO and USO confrontations since the 1950s, with the navy dubbing USOs their "biggest threat" yet.

    The infamous interaction with the Tic-Tac UFO captured by crew members from the USS Nimitz in 2004 marked a significant turning point in human history – with two former Navy pilots having come forward to share their discomforting encounters with the alien craft.

    READ MORE: 

    But now expert Lee has thrown more questions into the mix as he boldly claimed the Tic-Tac UFO was seen hovering above a USO, something not previously addressed.

    Researcher Mark Christopher Lee claims the 'Tic Tac' UFO exposed by US whistle blowers 'hovered above a USO emerging from the ocean'

    The infamous interaction with the Tic-Tac UFO captured by crew members from the USS Nimitz in 2004 

    "USOs have been seen coming from the oceans for hundreds of years," Lee told the Daily Star. "Even Christopher Columbus saw a USO on his voyage to the new world and the US Navy has had plenty of confrontations with USOs since the 50s and have identified them as the biggest threat.

    "Note that the Tic-Tac UFO reported by the recent US whistle blowers was seen hovering above a USO emerging from the ocean. [This makes me think UFOs and USOs] are linked and the tic tac and other UFOs are all able to enter the oceans at will.

    https://www.dailystar.co.uk/news/ }

    05-05-2024 om 21:19 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Manganese-Rich Sandstones Point to Earth-Like Environment on Ancient Mars

    Manganese-Rich Sandstones Point to Earth-Like Environment on Ancient Mars

    In May 2017, NASA’s Curiosity rover observed higher than usual amounts of manganese in the lakebed rocks within Gale crater, Mars. These sedimentary rocks have larger grain sizes than what is typical for the lakebed rocks in the crater. This may indicate that the original sediments were formed in a river, delta, or near the shoreline in the ancient lake. In a new paper, Dr. Patrick Gasda from Los Alamos National Laboratory and his colleagues discuss how manganese could have been enriched in these rocks — for example, by percolation of groundwater through the original sediments or through the rock afterward — and what oxidant could be responsible for the precipitation of manganese in the rocks. On Earth, manganese becomes enriched because of oxygen in the atmosphere and this process is often sped up by the presence of microbes. Microbes on Earth can use the many oxidation states of manganese as energy for metabolism; if life was present on ancient Mars, the increased amounts of manganese in these rocks along the lake shore would be a helpful energy source for life.

    Mastcam mosaic from the Sol 1686 rover location looking behind the rover (downslope) at the transition point between the Sutton Island and Blunts Point Murray members. Images from Sols 1685-1689 display sedimentary textures of dark-toned manganese-rich sandstones and nearby rocks. Dashed line boxes in the large mosaic are shown as insets along the bottom of figure. Small red outlines show the approximate locations and extent of ChemCam observations. Throughout this transition area, dark-toned sandstones (presumably manganese-rich based on ChemCam observations at three locations) overlie light-toned materials. Insets from left to right: (a) Denning Brook, a manganese-rich fine-grained dark-toned sandstone ChemCam observation; (b) and (c) two light-toned blocks with cross-stratified textures, highlighted with yellow lines, 6 m away from Denning Brook and to the upper left in the large mosaic; (d) dark-toned materials (center of mosaic); and (E1) Newport Ledge, (E2) AEGIS post 1685a, (E3) Sugarloaf Mountain, three thin planar laminated dark-toned sandstones. Image credit: NASA / Caltech-JPL / MSSS.

    Mastcam mosaic from the Sol 1686 rover location looking behind the rover (downslope) at the transition point between the Sutton Island and Blunts Point Murray members. Images from Sols 1685-1689 display sedimentary textures of dark-toned manganese-rich sandstones and nearby rocks. Dashed line boxes in the large mosaic are shown as insets along the bottom of figure. Small red outlines show the approximate locations and extent of ChemCam observations. Throughout this transition area, dark-toned sandstones (presumably manganese-rich based on ChemCam observations at three locations) overlie light-toned materials. Insets from left to right: (a) Denning Brook, a manganese-rich fine-grained dark-toned sandstone ChemCam observation; (b) and (c) two light-toned blocks with cross-stratified textures, highlighted with yellow lines, 6 m away from Denning Brook and to the upper left in the large mosaic; (d) dark-toned materials (center of mosaic); and (E1) Newport Ledge, (E2) AEGIS post 1685a, (E3) Sugarloaf Mountain, three thin planar laminated dark-toned sandstones.

    Image credit: NASA / Caltech-JPL / MSSS.

    “It is difficult for manganese oxide to form on the surface of Mars, so we didn’t expect to find it in such high concentrations in a shoreline deposit,” Dr. Gasda said.

    “On Earth, these types of deposits happen all the time because of the high oxygen in our atmosphere produced by photosynthetic life, and from microbes that help catalyze those manganese oxidation reactions.”

    “On Mars, we don’t have evidence for life, and the mechanism to produce oxygen in Mars’ ancient atmosphere is unclear, so how the manganese oxide was formed and concentrated here is really puzzling.”

    “These findings point to larger processes occurring in the Martian atmosphere or surface water and shows that more work needs to be done to understand oxidation on Mars.”

    To measure manganese abundances in lakebed rocks within Gale crater, Dr. Gasda and co-authors used the ChemCam instrument onboard NASA’s Curiosity rover.

    “ChemCam is an atomic emission spectroscopy instrument that uses laser-induced breakdown spectroscopy (LIBS) to quantify elemental abundances present in a target,” they explained.

    “The ChemCam LIBS uses a pulsed laser emitting a 1,067 nm beam that is focused onto a target up to 7 m from the rover, which produces an analytical footprint of 350-550 μm.”

    2024-05-01

    NASA’s Curiosity rover continues to search for signs that Mars’ Gale Crater conditions could support microbial life. 

    Photo credit: NASA/JPL-Caltech/MSSS.

    “Each laser pulse ablates and ionizes a small (nanograms to micrograms) amount of material.”

    “Light emitted from the plasma formed by each laser pulse is collected by the ChemCam telescope, and spectra are recorded by the ultraviolet, violet, and visible to near infrared spectrometers.”

    The sedimentary rocks explored by the Curiosity rover are a mix of sands, silts, and muds.

    The sandy rocks are more porous, and groundwater can more easily pass through sands compared to the muds that make up most of the lakebed rocks in Gale crater.

    The researchers looked at how manganese could have been enriched in these sands — for example, by percolation of groundwater through the sands on the shore of a lake or mouth of a delta — and what oxidant could be responsible for the precipitation of manganese in the rocks.

    On Earth, manganese becomes enriched because of oxygen in the atmosphere, and this process is often sped up by the presence of microbes.

    This scene shows NASA's Curiosity Mars rover at a location called "Windjana," where the rover found rocks containing manganese-oxide minerals, which require abundant water and strongly oxidizing conditions to form.› Full image and caption
     Credit: NASA/JPL-Caltech/MSSS

    Microbes on Earth can use the many oxidation states of manganese as energy for metabolism; if life was present on ancient Mars, the increased amounts of manganese in these rocks along the lake shore would have been a helpful energy source for life.

    “The Gale lake environment, as revealed by these ancient rocks, gives us a window into a habitable environment that looks surprisingly similar to places on Earth today,” said ChemCam principal investigator Dr. Nina Lanza, a researcher at Los Alamos National Laboratory.

    “Manganese minerals are common in the shallow, oxic waters found on lake shores on Earth, and it’s remarkable to find such recognizable features on ancient Mars.”

    • The team’s paper was published in the Journal of Geophysical Research: Planets.
      • P.J. Gasda et al. 2024. Manganese-Rich Sandstones as an Indicator of Ancient Oxic Lake Water Conditions in Gale Crater, Mars. JGR: Planets 129 (5): e2023JE007923; doi: 10.1029/2023JE007923

    https://www.sci.news/ }

    05-05-2024 om 20:54 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Webb Probably Didn’t Detect Biosignature Gas on K2-18b

    Webb Probably Didn’t Detect Biosignature Gas on K2-18b

    James Webb Space Telescope

    This illustration depicts NASA’s James Webb Space Telescope – the largest, most powerful, and most complex space science telescope ever built – fully unfolded in space.

    (Credits: NASA/Adriana Manrique Gutierrez)

    In 2023, astronomers reported a tentative detection of dimethyl sulfide — which is predominately produced by marine microbes on Earth and regarded as a biosignature gas — in the atmosphere of the super-Earth exoplanet K2-18b. In a paper published in the Astrophysical Journal Letters, University of California, Riverside astronomer Shang-Min Tsai and colleagues challenge this finding, but also outline how the NASA/ESA/CSA James Webb Space Telescope might verify the presence of dimethyl sulfide.

    Rendering of the likely view on a Hycean world. Image credit: Shang-Min Tsai / UCR.

    Rendering of the likely view on a Hycean world.

    Image credit: Shang-Min Tsai / UCR.

    K2-18 is a red dwarf located approximately 111 light-years away in the constellation of Leo.

    Also known as EPIC 201912552, the star hosts two massive exoplanets: K2-18b and K2-18c.

    First discovered in 2015, K2-18b has a radius of 2.2 times that of Earth and is about 8 times as massive.

    The planet orbits its star every 33 days at a distance of approximately 0.15 AU and has an Earth Similarity Index of 0.73.

    It receives 1.28 times the light intensity of Earth, and its equilibrium temperature is 28 degrees Fahrenheit (minus 2 degrees Celsius).

    K2-18c, discovered in 2017, has a mass about 7.5 times that of Earth, orbits the host star one every 9 days, and is probably too hot to be in the habitable zone.

    In 2023, astronomers reported a tentative detection of dimethyl sulfide (DMS) in the atmosphere of K2-18b.

    “K2-18b gets almost the same amount of solar radiation as Earth,” Dr. Tsai said.

    “And if atmosphere is removed as a factor, K2-18b has a temperature close to Earth’s, which is also an ideal situation in which to find life.”

    “K2-18b’s atmosphere is mainly hydrogen, unlike our nitrogen-based atmosphere.”

    “But there was speculation that K2-18b has water oceans, like Earth. That makes K2-18b a potentially Hycean world, which means a combination of a hydrogen atmosphere and water oceans.”

    “What was icing on the cake, in terms of the search for life, is that last year researchers reported a tentative detection of DMS in the atmosphere of that planet, which is produced by ocean phytoplankton on Earth.”

    “DMS is the main source of airborne sulfur on our planet and may play a role in cloud formation.”

    Because the telescope data were inconclusive, Dr. Tsai and co-authors wanted to understand whether enough DMS could accumulate to detectable levels on K2-18b.

    “The DMS signal from Webb was not very strong and only showed up in certain ways when analyzing the data,” Dr. Tsai said.

    “We wanted to know if we could be sure of what seemed like a hint about DMS.”

    This artist’s impression shows planets K2-18b and c and their host star. Image credit: NASA / ESA / Hubble / M. Kornmesser.

    This art’s tisimpression shows planets K2-18b and c and their host star.

    Image credit: NASA / ESA / Hubble / M. Kornmesser.

    Based on computer models that account for the physics and chemistry of DMS, as well as the hydrogen-based atmosphere, the researchers found that it is unlikely the data show the presence of DMS.

    “The signal strongly overlaps with methane, and we think that picking out DMS from methane is beyond this instrument’s capability,” Dr. Tsai said.

    However, the scientists believe it is possible for DMS to accumulate to detectable levels.

    For that to happen, plankton or some other life form would have to produce 20 times more DMS than is present on Earth.

    Detecting life on exoplanets is a daunting task, given their distance from Earth.

    To find DMS, Webb would need to use an instrument better able to detect infrared wavelengths in the atmosphere than the one used last year.

    Fortunately, the telescope will use such an instrument later this year, revealing definitively whether DMS exists on K2-18b.

    “The best biosignatures on an exoplanet may differ significantly from those we find most abundant on Earth today,” said Dr. Eddie Schwieterman, an astrobiologist at the University of California, Riverside.

    “On a planet with a hydrogen-rich atmosphere, we may be more likely to find DMS made by life instead of oxygen made by plants and bacteria as on Earth.”

    • Shang-Min Tsai et al. 2024. Biogenic Sulfur Gases as Biosignatures on Temperate Sub-Neptune Waterworlds. ApJL 966, L24; doi: 10.3847/2041-8213/ad3801

    LINKS VIDEOS

    https://www.sci.news/ }

    05-05-2024 om 20:38 geschreven door peter  

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    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Vera Rubin’s Primary Mirror Gets its First Reflective Coating
    A drone's view of the Rubin Observatory under construction in 2023. The 8.4-meter is getting closer to completion and first light in 2025. The primary/tertiary mirror has its first reflective coating.
    Image Credit: Rubin Observatory/NSF/AURA/A. Pizarro D

    Vera Rubin’s Primary Mirror Gets its First Reflective Coating

    First light for the Vera Rubin Observatory (VRO) is quickly approaching and the telescope is reaching milestone after milestone. A few weeks ago, the observatory announced that its digital camera, the largest one ever made, is complete.

    Now the observatory has announced that its unique primary/tertiary mirror has its first reflective coating.

    The Rubin’s massive digital camera has an important job and garners a lot of attention. But it’s powerless without the telescope’s innovative primary/tertiary mirror. Primary mirrors are always the most critical and time-consuming part of modern observatories. The VRO’s primary/tertiary mirror took seven years to make.

    The mirror is called a primary/tertiary mirror because it comprises two optical surfaces with different curvatures. The primary mirror is 8.4 meters, while the tertiary mirror is 5 meters in diameter. The pair of surfaces are combined into one large structure. The unique design reduces the telescope’s engineering complexity without reducing its impressive light-gathering capability. It can be rotated quickly and also settles quickly.

    The VRO's unique primary/tertiary mirror is two mirrors in one. It's mounted on lightweight honeycomb material for strength. Image Credit: VRO
    The VRO’s unique primary/tertiary mirror is two mirrors in one. It’s mounted on lightweight honeycomb material for strength.
    Image Credit: VRO

    The outer surface forms the primary mirror. It captures light from space first, then that light reflects upwards to the 3.4-meter secondary mirror. After that, it’s reflected back down to the inner 5.0-meter surface that forms the tertiary mirror. Then, the light is sent to the camera.

    The primary mirror’s size is critical because it determines how much light the telescope can collect. More light means astronomers can study very faint or distant objects. The VRO’s design allows the camera to capture a large area of sky the size of 7 full moons across in a single image.

    via GIPHY

    Only meticulous engineering and construction can build a telescope like this. One of the stages is putting the reflective and protective coatings on the mirrors. The VRO announced that the primary/tertiary mirror has its first coating.

    This was a very well-conducted project from every angle, thanks to a combination of careful planning and the technical skills of our excellent team.

    Tomislav Vucina, Senior Coating Engineer, VRO

    The VRO has a special onsite coating chamber built just for this purpose. It’s a 128-ton chamber on the observatory’s maintenance floor. It uses a process called magnetron sputtering to apply coatings. The chamber will be reused during the telescope’s lifetime whenever the mirror needs re-coating.

    The chamber can apply coatings of different reflective materials alone or in combinations. It took a lot of work to determine the perfect coating for reflectivity and durability. Researchers tested different coatings on a steel stand-in mirror.

    The first layer was an adhesive layer of nickel-chromium. Next came an incredibly thin layer of silver weighing only 64 grams spread over the 8.4-meter mirror. On top of that, another nickel-chromium adhesive layer, then a protective layer of silicon nitride to shield the reflective layer.

    The person in charge of these precision coatings is Tomislav Vucina, the Senior Coating Engineer. Vucina describes the coatings as a balancing act. “This outer layer needs to be thick enough that it’s not worn off by cleaning,” said Vucina, “but not so thick that it absorbs too many photons and prevents the mirror from meeting Rubin’s scientific requirements.”

    This image shows the Rubin Observatory's 8.4-meter combined primary/tertiary mirror after being coated with protected silver in April 2024. The reflective coating was applied using the observatory's onsite coating chamber, which will also be used to re-coat the mirror as necessary during Rubin's 10-year Legacy Survey of Space and Time. Image Credit: RubinObs/NOIRLab/NSF/AURA
    This image shows the Rubin Observatory’s 8.4-meter combined primary/tertiary mirror after being coated with protected silver in April 2024. The reflective coating was applied using the observatory’s onsite coating chamber, which will also be used to re-coat the mirror as necessary during Rubin’s 10-year Legacy Survey of Space and Time.
    Image Credit: RubinObs/NOIRLab/NSF/AURA

    Until these coatings were applied, the glass was just glass. Highly specialized glass, but glass nonetheless. Now that the glass has received its reflective silver coating, it’s truly a mirror.

    The application process took only 4.5 hours, nothing compared to the 7 years required to build the primary/tertiary mirror. Vucina and his team subjected the mirror to a battery of tests: reflectivity, adhesion, pinhole, and cosmetic. According to Vucina, the application process was successful.

    “This was a very well-conducted project from every angle,” said Vucina, “thanks to a combination of careful planning and the technical skills of our excellent team.”

    It’s been a long road to completion for the VRO. But after a long wait, first light is rapidly approaching. Excitement and anticipation for the observatory’s unique and powerful scientific contribution is growing. Its main output is the decade-long Legacy Survey of Space and Time.

    “We’re extremely excited that both mirrors are now coated and will be installed on the telescope very soon,” said Sandrine Thomas, Deputy Director for Rubin Construction. “The combined reflectivity of these mirrors will enable Rubin to detect very faint and far-away objects, leading to great science!”

    https://www.universetoday.com/ }

    05-05-2024 om 18:29 geschreven door peter  

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    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Did You Hear Webb Found Life on an Exoplanet? Not so Fast…
    Artist rendering of the view on a Hycean world. The recent detection of a biosignature on the Hycean world K2-18b attracted a lot of attention.
    Image Credit: Shang-Min Tsai/UCR

    Did You Hear Webb Found Life on an Exoplanet? Not so Fast…

    The JWST is astronomers’ best tool for probing exoplanet atmospheres. Its capable instruments can dissect the light passing through a distant world’s atmosphere and determine its chemical components. Scientists are interested in everything the JWST finds, but when it finds something indicating the possibility of life it seizes everyone’s attention.

    That’s what happened in September 2023, when the JWST found dimethyl sulphide (DMS) in the atmosphere of the exoplanet K2-18b.

    K2-18b orbits a red dwarf star about 124 light-years away. It’s a sub-Neptune with about 2.5 times Earth’s radius and 8.6 Earth masses. The exoplanet may be a Hycean world, a temperate ocean-covered world with a large hydrogen atmosphere.

    In October 2023, researchers announced the tentative detection of dimethyl sulphide in K2-18b’s atmosphere. They found it in JWST observations of the planet’s atmospheric spectrum. “The spectrum also suggests potential signs of dimethyl sulphide (DMS), which has been predicted to be an observable biomarker in Hycean worlds, motivating considerations of possible biological activity on the planet,” the researchers wrote.

    The DMS caught people’s attention because it’s produced by living organisms here on Earth, mostly by marine microbes. So, finding it on an ocean world is cause for a deeper look. A team of researchers from the USA, Germany, and the UK examined the detection to see how it fits with atmospheric models.

    The best biosignatures on an exoplanet may differ significantly from those we find most abundant on Earth today.”

    Eddie Schwieterman, astrobiologist, University of California, Riverside

    They published their results in a paper in the Astrophysical Journal Letters. It’s titled “Biogenic Sulfur Gases as Biosignatures on Temperate Sub-Neptune Waterworlds.” The lead author is Shang-Min Tsai, a University of California Riverside project scientist.

    Most of the thousands of exoplanets we’ve discovered are nothing like Earth. Habitability is impossible according to every known metric. But some are more intriguing. Some, like K2-18b, are more difficult to understand regarding habitability.

    There’s some disagreement over what type of planet K2-18b is. It was the first exoplanet scientists ever detected water vapour on. It may be the first example of a Hycean world if they exist.

    Artist depiction of the mini-Neptune K2-18 b. Credit: NASA, CSA, ESA, J. Olmstead (STScI), N. Madhusudhan
    (Cambridge University)

    There are some clear differences between K2-18b and Earth. Our atmosphere is dominated by nitrogen, which makes up about 78%. K2-18b’s atmosphere is dominated by hydrogen. But it’s enough like Earth in some ways that scientists are keen to understand it better.

    “This planet gets almost the same amount of solar radiation as Earth. And if atmosphere is removed as a factor, K2-18b has a temperature close to Earth’s, which is also an ideal situation in which to find life,” said lead author Shang-Min Tsai.

    The researchers who found DMS in K2-18b’s atmosphere also found carbon dioxide and methane. Finding CO2 and CH4 is noteworthy, but finding DMS with them is even more intriguing.

    “What was icing on the cake, in terms of the search for life, is that last year these researchers reported a tentative detection of dimethyl sulfide, or DMS, in the atmosphere of that planet, which is produced by ocean phytoplankton on Earth,” Tsai said. DMS is oxidized in Earth’s oceans and is the planet’s main source of atmospheric sulphur.

    K2-18b's atmospheric composition as measured by the JWST's near-infrared instruments. The detection of Dimethyl Sulphide is not holding up under increased scrutiny. Image Credit: NASA/CSA/ESA/STScI
    K2-18b’s atmospheric composition as measured by the JWST’s near-infrared instruments. The detection of Dimethyl Sulphide is not holding up under increased scrutiny.
    Image Credit: NASA/CSA/ESA/STScI

    However, the 2023 findings were not conclusive. There were hints of DMS but nothing strong enough to convince scientists and overcome their professional skepticism. “The potential inference of DMS is of high importance, as it is known to be a robust biomarker on Earth and has been extensively advocated to be a promising biomarker for exoplanets,” the authors of the 2023 paper explained.

    “The DMS signal from the Webb telescope was not very strong and only showed up in certain ways when analyzing the data,” Tsai said. “We wanted to know if we could be sure of what seemed like a hint about DMS.”

    The JWST has no alarm bell and flashing indicator that lights up and says, ‘Biomarker Detected!’ It produces data that must be processed to tease out its secrets. Scientists also rely on battle-tested climate and atmospheric chemistry models to understand what the JWST sees.

    “In this study, we explore biogenic sulphur across a wide range of biological fluxes and stellar UV environments,” the researchers write. They performed experiments with a 2D photochemical model and a 3D general circulation model (GCM.) According to Tsai and his co-researchers, the data is unlikely to show the presence of DMS in K2-18b’s atmosphere.

    “The signal strongly overlaps with methane, and we think that picking out DMS from methane is beyond this instrument’s capability,” Tsai said.

    That doesn’t mean that DMS is ruled out. It’s possible that the chemical could build up to detectable levels if plankton or some other life form were producing it. But, they’d have to produce about 20 times more DMS than there is on Earth.

    Professor Madhusudhan from Cambridge University is the lead author of the 2023 paper on K2-18b’s atmosphere. He’s being touted in the media as the man who discovered alien life on another planet. He’s clearly uncomfortable with some of the hyperbole, but the message is becoming bigger than the messenger.

    This study will probably put a damper on the media’s enthusiasm. But for people who follow science, this is just another instance of science correcting itself.

    The fact is, we’re only groping our way toward understanding exoplanet atmospheres. Scientists have a powerful tool in the JWST, but it has limitations. It measures light in extreme detail and leaves the rest up to us. “We find that it is challenging to identify DMS at 3.4 ?m where it strongly overlaps with CH4,” the authors explain. But, they continue, “it is more plausible to detect DMS … in the mid-infrared between 9 and 13 ?m,” the authors explain.

    This figure from the research compares how detectable DMS is in NIR (left) vs MIR (right.) We're mostly interested in the 20xSorg (20 x organic sulphur.) Its presence at that concentration is muddy in NIR but stands out more clearly in simulated MIR data. Image Credit: Left: Madhusudhan et al. 2023. Right: Batalha et al. 2017.
    This figure from the research compares how detectable DMS is in NIR (left) vs MIR (right.) We’re mostly interested in the 20xSorg (20 x organic sulphur.) Its presence at that concentration is muddy in NIR but stands out more clearly in simulated MIR data.
    Image Credit: Left: Madhusudhan et al. 2023. Right: Batalha et al. 2017.

    That means there’s hope for K2-18b. These observations were taken with the JWST’s near-infrared instruments, the NIRISS and the NIRSpec. Sometime next year, the JWST will examine the exoplanet’s atmosphere again, this time with its mid-infrared instrument MIRI. This instrument should tell us definitively whether DMS is present.

    This figure shows the wavelength ranges of its instruments and the modes available to them. Image Credit: NASA/STScI
    This figure shows the wavelength ranges of its instruments and the modes available to them.
    Image Credit: NASA/STScI

    Scientists’ understanding of biosignatures has grown more detailed. Instead of searching for biosignatures like the ones on Earth, scientists are taking a larger, more holistic view of biosignatures and the nature of the atmospheres they might be present in.

    “The best biosignatures on an exoplanet may differ significantly from those we find most abundant on Earth today. On a planet with a hydrogen-rich atmosphere, we may be more likely to find DMS made by life instead of oxygen made by plants and bacteria as on Earth,” said UCR astrobiologist Eddie Schwieterman, a senior author of the study.

    The team’s work does show that sulphur could be a detectable biomarker for Hycean worlds. “The moderate threshold for biological production suggests that the search for biogenic sulphur gases as one class of potential biosignature is plausible for Hycean worlds,” they conclude.

    https://www.universetoday.com/ }

    05-05-2024 om 18:16 geschreven door peter  

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    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.What Can AI Learn About the Universe?
    Will AI become indispensable in an age of "big data" astronomy?
    Credit: DALL-E

    What Can AI Learn About the Universe?

    Artificial intelligence and machine learning have become ubiquitous, with applications ranging from data analysis, cybersecurity, pharmaceutical development, music composition, and artistic renderings. In recent years, large language models (LLMs) have also emerged, adding human interaction and writing to the long list of applications. This includes ChatGPT, an LLM that has had a profound impact since it was introduced less than two years ago. This application has sparked considerable debate (and controversy) about AI’s potential uses and implications.

    Astronomy has also benefitted immensely, where machine learning is used to sort through massive volumes of data to look for signs of planetary transits, correct for atmospheric interference, and find patterns in the noise. According to an international team of astrophysicists, this may just be the beginning of what AI could do for astronomy. In a recent study, the team fine-tuned a Generative Pre-trained Transformer (GPT) model using observations of astronomical objects. In the process, they successfully demonstrated that GPT models can effectively assist with scientific research.

    The study was conducted by the International Center for Relativistic Astrophysics Network (ICRANet), an international consortium made up of researchers from the International Center for Relativistic Astrophysics (ICRA), the National Institute for Astrophysics (INAF), the University of Science and Technology of China, the Chinese Academy of Sciences Institute of High Energy Physics (CAS-IHEP), the University of Padova, the Isfahan University of Technology, and the University of Ferrera. The preprint of their paper, “Test of Fine-Tuning GPT by Astrophysical Data,” recently appeared online.

    Illustration of an active quasar. New research shows AI can identify and classify them.
    Credit: ESO/M. Kornmesser

    As mentioned, astronomers rely extensively on machine learning algorithms to sort through the volumes of data obtained by modern telescopes and instruments. This practice began about a decade ago and has since grown by leaps and bounds to the point where AI has been integrated into the entire research process. As ICRA President and the study’s lead author Yu Wang told Universe Today via email:

    Astronomy has always been driven by data and astronomers are some of the first scientists to adopt and employ machine learning. Now, machine learning has been integrated into the entire astronomical research process, from the manufacturing and control of ground-based and space-based telescopes (e.g., optimizing the performance of adaptive optics systems, improving the initiation of specific actions (triggers) of satellites under certain conditions, etc.), to data analysis (e.g., noise reduction, data imputation, classification, simulation, etc.), and the establishment and validation of theoretical models (e.g., testing modified gravity, constraining the equation of state of neutron stars, etc.).

    Data analysis remains the most common among these applications since it is the easiest area where machine learning can be integrated. Traditionally, dozens of researchers and hundreds of citizen scientists would analyze the volumes of data produced by an observation campaign. However, this is not practical in an age where modern telescopes are collecting terabytes of data daily. This includes all-sky surveys like the Very Large Array Sky Survey (VLASS) and the many phases conducted by the Sloan Digital Sky Survey (SDSS).

    To date, LLMs have only been applied sporadically to astronomical research, given that they are a relatively recent creation. But according to proponents like Wang, it has had a tremendous societal impact and has a lower-limit potential equivalent to an “Industrial Revolution.” As for the upper limit, Wang predicts that that could range considerably and could perhaps result in humanity’s “enlightenment or destruction.” However, unlike the Industrial Revolution, the pace of change and integration is far more rapid for AI, raising questions about how far its adoption will go.

    The Sloan Digital Sky Survey telescope stands out against the breaktaking backdrop of the Sacramento Mountains. 234 stars out of the Sloan's catalogue of over 2.5 million stars are producing an unexplained pulsed signal. Image: SDSS, Fermilab Visual Media Services
    The Sloan Digital Sky Survey telescope stands out against the breathtaking backdrop of the Sacramento Mountains.
    Credit: SDSS/Fermilab Visual Media Services

    To determine its potential for the field of astronomy, said Wang, he and his colleagues adopted a pre-trained GPT model and fine-tuned it to identify astronomical phenomena:

    “OpenAI provides pre-trained models, and what we did is fine-tuning, which involves altering some parameters based on the original model, allowing it to recognize astronomical data and calculate results from this data. This is somewhat like OpenAI providing us with an undergraduate student, whom we then trained to become a graduate student in astronomy. 

    “We provided limited data with modest resolution and trained the GPT fewer times compared to normal models. Nevertheless, the outcomes are impressive, achieving an accuracy of about 90%. This high level of accuracy is attributable to the robust foundation of the GPT, which already understands data processing and possesses logical inference capabilities, as well as communication skills.”

    To fine-tune their model, the team introduced observations of various astronomical phenomena derived from various catalogs. This included 2000 samples of quasars, galaxies, stars, and broad absorption line (BAL) quasars from the SDSS (500 each). They also integrated observations of short and long gamma-ray bursts (GRBs), galaxies, stars, and black hole simulations. When tested, their model successfully classified different phenomena, distinguished between types of quasars, inferred their distance based on redshift, and measured the spin and inclination of black holes.

    “This work at least demonstrates that LLMs are capable of processing astronomical data,” said Wang. “Moreover, the ability of a model to handle various types of astronomical data is a capability not possessed by other specialized models. We hope that LLMs can integrate various kinds of data and then identify common underlying principles to help us understand the world. Of course, this is a challenging task and not one that astronomers can accomplish alone.”

    The Vera Rubin Observatory at twilight on April 2021. It’s been a long wait, but the observatory should see first light later this year.
    Credit: Rubin Obs/NSF/AURA

    Of course, the team acknowledges that the dataset they experimented with was very small compared to the data output of modern observatories. This is particularly true of next-generation facilities like the Vera C. Rubin Observatory, which recently received its LSST camera, the largest digital camera in the world! Once Rubin is operational, it will conduct the ten-year Legacy Survey of Space and Time (LSST), which is expected to yield 15 terabytes of data per night! Satisfying the demands of future campaigns, says Wang, will require improvements and collaboration between observatories and professional AI companies.

    Nevertheless, it’s a foregone conclusion that there will be more LLM applications for astronomy in the near future. Not only is this a likely development, but a necessary one considering the sheer volumes of data astronomical studies are generating today. And since this is likely to increase exponentially in the near future, AI will likely become indispensable to the field of study.

    Further Reading: 

    https://www.universetoday.com/ }

    05-05-2024 om 17:59 geschreven door peter  

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    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Solar Orbiter Takes a Mind-Boggling Video of the Sun
    The 'fuzzy' Sun.
    Credit: ESA & NASA/Solar Orbiter/EUI Team

    Solar Orbiter Takes a Mind-Boggling Video of the Sun

    You’ve seen the Sun, but you’ve never seen the Sun like this. This single frame from a video captured by ESA’s Solar Orbiter mission shows the Sun looking very …. fluffy!  You can see feathery, hair-like structures made of plasma following magnetic field lines in the Sun’s lower atmosphere as it transitions into the much hotter outer corona. The video was taken from about a third of the distance between the Earth and the Sun.

    See the full video below, which shows unusual features on the Sun, including coronal moss, spicules, and coronal rain.  

    Solar Orbiter recorded this video on September 27, 2023 using its Extreme Ultraviolet Imager (EUI) instrument.

    ESA said the brightest regions are around one million degrees Celsius, while cooler material looks darker, as it absorbs radiation.

    So, just what is coronal moss? It’s what gives the Sun its fluffy appearance here. These peculiar structures on the Sun resemble the moss we find on Earth, in that it appears like fine, lacy features. But on the Sun, they usually can be found around the center of sunspot groups, where magnetic conditions are strong and large coronal loops are forming. The moss is so hot, most instruments can’t detect them. The moss spans two atmospheric layers, the chromosphere and corona.

    Features on the Sun’s surface, as seen by Solar Orbiter.
    Credit: ESA & NASA/Solar Orbiter/EUI Team

    Spicules, as their name implies, are tall spires of gas seen on the solar horizon that reach up from the Sun’s chromosphere. These can reach up to a height of 10,000 km (6,000 miles).

    At about 0:30 in the video, you’ll see coronal rain. This material is cooler than the rest of the solar surface (probably less than 10,000 °C) versus the one million degrees C of the coronal loops. The rain is made of higher-density clumps of plasma that fall back towards the Sun under the influence of gravity.

    Did you see the small eruption in the center of the field of view at about 0:20 seconds in the video? , with cooler material being lifted upwards before mostly falling back down. It’s not small at all — this eruption is bigger than Earth!

    Missions like Solar Orbiter, the Parker Solar Probe and the Solar Dynamics Observatory are giving us unprecedented views of the Sun, helping astronomers to learn more about the dynamic ball of gas that powers our entire Solar System.

    Further reading: 

    https://www.universetoday.com/ }

    05-05-2024 om 17:45 geschreven door peter  

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    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Maar liefst een derde van veelvoorkomende planeten in ons Melkwegstelsel zit mogelijk in bewoonbare zone

    Maar liefst een derde van veelvoorkomende planeten in ons Melkwegstelsel zit mogelijk in bewoonbare zone

    Hoe is het weer? Dat is niet alleen een belangrijke vraag in de vakantie, het is ook een van de eerste dingen die astronomen zich afvragen als ze op een nieuwe planeet stuiten. Of een planeet zich in de zogenoemde leefbare zone bevindt, is namelijk cruciaal voor de mogelijke aanwezigheid van water en dus leven. Nu blijkt dat meer planeten dan gedacht voldoen aan die voorwaarde.

    Onze grote hete zon is een relatieve zeldzaamheid in de Melkweg. Verreweg de meeste sterren zijn kleiner en kouder, met een massa van hooguit de helft van de zon. Miljarden planeten draaien rond deze dwergsterren. Maar willen ze leefbaar zijn dan moeten ze erg dicht rond hun kleine sterren draaien, omdat het anders te koud is. Dat maakt ze echter weer erg vatbaar voor extreme getijdenkrachten.

    Bewoonbare zone
    De bewoonbare of leefbare zone is het gebied dat zich op een dusdanige afstand bevindt van een ster dat er eventueel leven mogelijk is. Belangrijkste voorwaarde daarbij is de temperatuur. Het moet er niet te warm of te koud zijn, zodat water niet bevriest of verdampt, maar vloeibaar blijft. Leuk weetje: dit gebied wordt ook wel de Goldilocks-zone genoemd, naar het sprookje van Goudlokje en de drie beren. Volgens het verhaal moet een meisje van drie borden pap proeven, waarbij het eerste te warm is, het tweede te koud en het derde precies goed.

    Volgende fase onderzoek 
    Volgens een nieuwe analyse van telescoopdata bevindt twee derde van de planeten zich te dicht bij hun ster om bestand te zijn tegen deze extreme getijdenkrachten waardoor ze te veel worden opgewarmd. Maar dat betekent dus dat een derde van de planeten – nog altijd honderden miljoenen exemplaren, alleen al in ons sterrenstelsel – zich op de juiste afstand van zijn ster bevindt om vloeibaar water te kunnen herbergen en daarmee mogelijk leven.

    Onderzoeker van de University of Florida Sarah Ballard reageert: “Ik denk dat dit resultaat erg belangrijk is voor het volgende decennium aan exoplaneetonderzoek, omdat onze ogen nu meer gericht zijn op deze groep sterren. Deze sterren zijn perfect om op zoek te gaan naar kleine planeten in een baan die vloeibaar water mogelijk maakt, waardoor er leven kan zijn”, aldus de onderzoeker die al heel lang exoplaneten bestudeert.

    Geen perfecte cirkel
    Samen met onderzoeker Sheila Sagear keek ze naar de excentriciteit van meer dan 150 planeten rond rode dwergsterren (M-sterren), die ongeveer zo groot zijn als Jupiter. Hoe ovaler of elliptischer een baan – dus hoe meer hij afwijkt van een perfecte cirkel – hoe excentrischer hij is. Als een planeet erg dicht bij zijn ster staat, ongeveer zo ver als Mercurius van de zon, dan kan een excentrische baan ervoor zorgen dat de planeet te maken krijgt met zogenoemde getijdenopwarming. Onder invloed van de steeds veranderende zwaartekracht tijdens zijn onregelmatige baan wordt de planeet uitgerekt en vervormd. In het extreemste geval wordt de planeet veel te heet, waardoor al het eventueel vloeibare water verdampt. “Alleen voor deze kleine sterren geldt dat de leefbare zone zo dichtbij is dat deze getijdenkrachten relevant worden”, verklaart Ballard.

    Kepler en Gaia
    De data zijn afkomstig van de Kepler-telescoop van NASA die informatie opvangt van exoplaneten als ze voor hun gastster langs bewegen. Om de banen van de planeten te meten, focusten de onderzoekers vooral op hoe lang het duurde voor een planeet voor een ster langs was getrokken. Daarbij gebruikten ze ook nieuwe data van de Gaia-telescoop, die de afstand meet tot miljarden sterren in ons sterrenstelsel. “De afstand was echt het stukje informatie dat we tot nu toe misten en waardoor we nu wel een goede analyse konden doen”, reageert Sagear.

    Meerdere planeten rond één ster
    De twee onderzoekers ontdekten dat sterren met meerdere planeten de grootste kans hadden op de soort cirkelvormige baan die nodig is om vloeibaar water vast te houden. Sterren met slechts één planeet hadden het vaakst getijdenextremen waardoor het oppervlak onleefbaar werd.

    Een derde van de planeten in deze kleine steekproef had een dusdanig ‘vriendelijke’ baan rond een ster dat vloeibaar water tot de mogelijkheden behoort. Dat betekent dat de Melkweg waarschijnlijk honderden miljoenen planeten herbergt buiten ons zonnestelsel waar astronomen kunnen zoeken naar tekenen van leven.

    Bronmateriaal

    https://scientias.nl/ }

    05-05-2024 om 00:21 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Maar liefst een derde van veelvoorkomende planeten in ons Melkwegstelsel zit mogelijk in bewoonbare zone

    Maar liefst een derde van veelvoorkomende planeten in ons Melkwegstelsel zit mogelijk in bewoonbare zone

    Hoe is het weer? Dat is niet alleen een belangrijke vraag in de vakantie, het is ook een van de eerste dingen die astronomen zich afvragen als ze op een nieuwe planeet stuiten. Of een planeet zich in de zogenoemde leefbare zone bevindt, is namelijk cruciaal voor de mogelijke aanwezigheid van water en dus leven. Nu blijkt dat meer planeten dan gedacht voldoen aan die voorwaarde.

    Onze grote hete zon is een relatieve zeldzaamheid in de Melkweg. Verreweg de meeste sterren zijn kleiner en kouder, met een massa van hooguit de helft van de zon. Miljarden planeten draaien rond deze dwergsterren. Maar willen ze leefbaar zijn dan moeten ze erg dicht rond hun kleine sterren draaien, omdat het anders te koud is. Dat maakt ze echter weer erg vatbaar voor extreme getijdenkrachten.

    Bewoonbare zone
    De bewoonbare of leefbare zone is het gebied dat zich op een dusdanige afstand bevindt van een ster dat er eventueel leven mogelijk is. Belangrijkste voorwaarde daarbij is de temperatuur. Het moet er niet te warm of te koud zijn, zodat water niet bevriest of verdampt, maar vloeibaar blijft. Leuk weetje: dit gebied wordt ook wel de Goldilocks-zone genoemd, naar het sprookje van Goudlokje en de drie beren. Volgens het verhaal moet een meisje van drie borden pap proeven, waarbij het eerste te warm is, het tweede te koud en het derde precies goed.

    Volgende fase onderzoek 
    Volgens een nieuwe analyse van telescoopdata bevindt twee derde van de planeten zich te dicht bij hun ster om bestand te zijn tegen deze extreme getijdenkrachten waardoor ze te veel worden opgewarmd. Maar dat betekent dus dat een derde van de planeten – nog altijd honderden miljoenen exemplaren, alleen al in ons sterrenstelsel – zich op de juiste afstand van zijn ster bevindt om vloeibaar water te kunnen herbergen en daarmee mogelijk leven.

    Onderzoeker van de University of Florida Sarah Ballard reageert: “Ik denk dat dit resultaat erg belangrijk is voor het volgende decennium aan exoplaneetonderzoek, omdat onze ogen nu meer gericht zijn op deze groep sterren. Deze sterren zijn perfect om op zoek te gaan naar kleine planeten in een baan die vloeibaar water mogelijk maakt, waardoor er leven kan zijn”, aldus de onderzoeker die al heel lang exoplaneten bestudeert.

    Geen perfecte cirkel
    Samen met onderzoeker Sheila Sagear keek ze naar de excentriciteit van meer dan 150 planeten rond rode dwergsterren (M-sterren), die ongeveer zo groot zijn als Jupiter. Hoe ovaler of elliptischer een baan – dus hoe meer hij afwijkt van een perfecte cirkel – hoe excentrischer hij is. Als een planeet erg dicht bij zijn ster staat, ongeveer zo ver als Mercurius van de zon, dan kan een excentrische baan ervoor zorgen dat de planeet te maken krijgt met zogenoemde getijdenopwarming. Onder invloed van de steeds veranderende zwaartekracht tijdens zijn onregelmatige baan wordt de planeet uitgerekt en vervormd. In het extreemste geval wordt de planeet veel te heet, waardoor al het eventueel vloeibare water verdampt. “Alleen voor deze kleine sterren geldt dat de leefbare zone zo dichtbij is dat deze getijdenkrachten relevant worden”, verklaart Ballard.

    Kepler en Gaia
    De data zijn afkomstig van de Kepler-telescoop van NASA die informatie opvangt van exoplaneten als ze voor hun gastster langs bewegen. Om de banen van de planeten te meten, focusten de onderzoekers vooral op hoe lang het duurde voor een planeet voor een ster langs was getrokken. Daarbij gebruikten ze ook nieuwe data van de Gaia-telescoop, die de afstand meet tot miljarden sterren in ons sterrenstelsel. “De afstand was echt het stukje informatie dat we tot nu toe misten en waardoor we nu wel een goede analyse konden doen”, reageert Sagear.

    Meerdere planeten rond één ster
    De twee onderzoekers ontdekten dat sterren met meerdere planeten de grootste kans hadden op de soort cirkelvormige baan die nodig is om vloeibaar water vast te houden. Sterren met slechts één planeet hadden het vaakst getijdenextremen waardoor het oppervlak onleefbaar werd.

    Een derde van de planeten in deze kleine steekproef had een dusdanig ‘vriendelijke’ baan rond een ster dat vloeibaar water tot de mogelijkheden behoort. Dat betekent dat de Melkweg waarschijnlijk honderden miljoenen planeten herbergt buiten ons zonnestelsel waar astronomen kunnen zoeken naar tekenen van leven.

    Bronmateriaal

    https://scientias.nl/ }

    05-05-2024 om 00:21 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    04-05-2024
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Wanneer vindt de volgende massa-extinctie plaats? De wetenschap weet het

    Wanneer vindt de volgende massa-extinctie plaats? De wetenschap weet het

    Slechts een klein deel van de aarde zal bewoonbaar blijven tijdens wat volgens wetenschappers de grootste massa-extinctie sinds de ondergang van de dinosauriërs kan worden.

    DOOR 

    Extreme temperaturen, intense straling en een totale instorting van de voedselvoorziening.

    Dat klinkt niet bijster aantrekkelijk, maar het kan de harde werkelijkheid worden wanneer in de verre toekomst de landmassa’s van de aarde fuseren om het volgende supercontinent te vormen.

    Dit is een deel van de conclusie van een onderzoek van de Universiteit van Bristol, waarin wetenschappers computersimulaties maakten van de invloed van het samenkomen van de landmassa’s op landzoogdieren.

    En volgens hun resultaten ziet het er op zijn zachtst gezegd niet best uit.

    Het toekomstige supercontinent zal naar verwachting over 250 miljoen jaar rond de evenaar ontstaan en wordt Pangea Ultima genoemd: een verwijzing naar het supercontinent Pangea, dat bestond in het tijdperk van de dinosauriërs.

    De afgelopen 2 miljard jaar zijn de continenten verschillende keren verenigd, met zo’n 600 miljoen jaar ertussen. Geologen spreken van de supercontinentcyclus.

    Supercomputer voorspelt de toekomst

    De oorzaak van de herschikking van het landoppervlak is te vinden in het middelste deel van de aardmantel, waar een hete oceaan van magma de buitenste, vaste platen tegen elkaar duwt.

    De onderzoekers gebruikten supercomputers en geavanceerde klimaatmodellen om te simuleren wat de geologische herschikking betekent voor temperaturen, windomstandigheden, regenval en vochtigheid op het nieuwe supercontinent.

    En we kunnen verklappen dat het nogal warm wordt voor alle levende wezens die er op dat moment rondlopen.

    Enorme botsing creëerde Pangea

    Door botsingen tussen de continentale platen waarop de landmassa’s van de aarde rusten, ontstond zo’n 325 miljoen jaar geleden het supercontinent Pangea.

    Pangea continentale platen botsen
    © Claus Lunau

    325 miljoen jaar geleden: Continenten botsen

    Bijna al het land op aarde is gegroepeerd in twee continenten, Euramerika en Gondwana. De continentale platen waarop de twee landmassa’s rusten, botsen op elkaar, waardoor de Paleo-Tethysoceaan zich sluit.

    Pangea een groot continent
    © Claus Lunau

    235 miljoen jaar geleden: Al het land komt samen in Pangea

    Alle landmassa’s zijn nu verzameld in Pangea – naar de twee Griekse woorden voor alles (pan) en land/aarde (gaia), terwijl de rest van de aarde wordt bedekt door de oceaan Panthalassa. Thalassa betekent zee.

    Pangea de werelddelen ontstaan
    © Claus Lunau

    140 miljoen jaar geleden: Werelddelen ontstaan

    De continentale platen bewegen uit elkaar, en Pangea verbrokkelt. De Noord-Atlantische Oceaan is een smalle zeestraat, terwijl Afrika en Zuid-Amerika zich nog aan elkaar vastklampen.

    Het extreem grote landoppervlak zal het verkoelende effect van de omringende oceanen ontberen. Daarnaast verwachten de onderzoekers dat de zon, die dan de jongste niet meer is, zo’n 2,5 procent meer straling zal uitzenden dan nu.

    En alsof dat nog niet genoeg is, wordt de planeet ook nog eens getroffen door veel meer vulkaanuitbarstingen, waardoor grote hoeveelheden kooldioxide in de atmosfeer terechtkomen. Dit warmt onze planeet verder op en leidt tot een vijandig milieu zonder drinkwater en voedsel.

    Pangea Ultima

    Op de illustratie zijn de huidige landmassa’s afgebeeld en de verwachte situatie over 250 miljoen jaar, als alle continenten samen het supercontinent Pangea Ultima vormen.

    © University of Bristol

    De wetenschappers verwachten dat slechts tussen de 8 en 16 procent van het land bewoonbaar zal blijven voor zoogdieren en dat een groot deel van de planeet te maken kan krijgen met constante temperaturen tussen de 40 en 70 °C.

    Volgens de onderzoekers kan dit de doodsteek betekenen voor de overgrote meerderheid van de zoogdieren, die zich tot nu toe hebben aangepast aan hitte met bijvoorbeeld zweetklieren.

    Het vermogen om overtollige warmte kwijt te raken kan echter zijn grenzen bereiken als de temperatuur gedurende langere tijd boven de 40 °C blijft bij een lage luchtvochtigheid, of 35 °C bij een hoge luchtvochtigheid, leggen de onderzoekers uit.

    ‘Mensen zullen – net als vele andere diersoorten – omkomen doordat ze niet genoeg hitte kunnen afgeven door middel van zweten en hun lichaam onvoldoende kunnen koelen,’ zegt hoofdauteur Alexander Farnsworth in een persbericht.

    ‘Terwijl we een onbewoonbare planeet voorspellen over 250 miljoen jaar, hebben we nu al te maken met extreme hitte, die de gezondheid schaadt. Daarom is het cruciaal om zo snel mogelijk de uitstoot tot netto nul terug te brengen,’ zegt Eunice Lo, coauteur van het onderzoek, dat is gepubliceerd in het gerenommeerde wetenschappelijke tijdschrift Nature Geoscience.

    https://wibnet.nl/heelal }

    04-05-2024 om 23:57 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.MYSTERIOUS ROMAN DODECAHEDRONS HAVE BAFFLED RESEARCHERS FOR CENTURIES. THESE THEORIES COULD HELP SOLVE THE MYSTERY.

    MYSTERIOUS ROMAN DODECAHEDRONS HAVE BAFFLED RESEARCHERS FOR CENTURIES. THESE THEORIES COULD HELP SOLVE THE MYSTERY.

    They represent an archaeological curiosity that has baffled experts since their first discovery in the 18th century, and with no historical accounts or imagery that offer clues about their use, archaeologists remain unclear about what their purpose might have been.

    Known as Roman dodecahedrons, these baffling objects are on average about the diameter of a soda can, although their sizes vary. Each of the hollow objects, made mostly from bronze, but occasionally also stone, possesses twelve flat pentagonal faces with a single hole of varying size in their center, and small knobs at each corner of the junctions of the faces. Currently, around 116 of the objects are known to exist, 

    No lettering or numbers appear on any of the Roman dodecahedrons that have currently been discovered, although similar objects that include 20-sided icosahedrons of comparable design have also been found. Like many curiosities of the ancient past, their distinctive appearance is strongly suggestive that they were created as devices designed with a specific purpose. Why else would one go to all the trouble of crafting them otherwise?

    Roman dodecahedrons
    A pair of Roman dodecahedrons (left and center) alongside an icosahedron dated to the 3rd century AD, as seen at the Rheinisches Landesmuseum in Bonn, Germany (CC 4.0).

    Although there is still no explanation that researchers agree on in terms of what the objects may have been intended for, several theories have propelled the debate now for decades, and archaeologists may be closing in on discoveries that could provide much-needed context for answering the remaining questions about these ancient Gallo-Roman curiosities.

    HISTORY

    The earliest known discovery of a Roman dodecahedron is believed to have occurred in 1739 near Aston, Hertfordshire, England. According to an 1849 catalog entry in the miscellaneous collections of the Society of Antiquaries of London, a bronze Roman dodecahedron “found with copper coins at Aston, in Hertfordshire, in a field called Hagdale, was exhibited to the Society by Mr. North [on] June 28, 1739.”

    The 1849 entry also discusses the discovery of a similar dodecahedral object nearly three decades later, unearthed from a depth of close to 8 feet on the grounds of St. Peter’s Church at Carmarthen that occurred in May 1768. Described as a “singular object of bronze, in form of a hollow dodecahedron,” the artifact featured “a ball attached to each angle” and a circular opening on “each of its pentagonal sides … the diameters of these perforations increasing gradually from six-tenths to about 1 ½ inch. Each side measures, in diameter, 2 1/5 inches.”

    Roman dodecahedrons
    Detailed view of a bronze Roman dodecahedron. Note that at least four of the knobs that mark the areas where the corners of the pentagonal faces meet are missing
    (Public Domain).

    “Several pieces of copper, curiously laid in flag-bricks, were found at the same time, but they crumbled to dust,” the entry states, although it is unclear whether these bricks had any specific relationship to the dodecahedron. Finally, the 1849 catalog entry mentions the discovery of a third dodecahedron “but of smaller size and without balls at the angles, found near Fishguard,” which was delivered to the Society of Antiquaries by the Rev. Edward Harries of Llandysilio, Pembrokeshire, on March 12, 1846.

    Over the ensuing centuries, dozens more of the objects have been found in England, France, Germany, Belgium, Austria, the Netherlands, and surrounding countries. Curiously, the objects have remained absent amidst archaeological discoveries made in Italy, where one might otherwise presume a concentration of objects of Roman provenance would be located, further adding to the mystery of their purpose.

    THEORIES

    Given that there is virtually nothing to provide historical context for what these objects may have been designed and used for, a range of theories have emerged over the years that could offer potential solutions to the mystery of the dodecahedrons.

    One of the earliest proposed theories among scholars in the 19th century had been that the objects may have been implements of warfare, perhaps serving as a mace head, a component of a net or bolas-type throwing weapon, or even a projectile. However, the hollow design of the dodecahedrons would seem to impose obvious limitations on their effectiveness if used for such purposes.

    More recent theories about the Roman dodecahedra involve their possible use as measurement gauges or as a surveying instrument, while other theories hold that they may have had an artistic or decorative purpose. Other theories put forward over the decades have argued that the dodecahedrons may have served as everything from candlestick holders to gaming implements, devices used for determining sowing dates, calibration tools for water pipes, or possibly army standard bases used by Roman soldiers.

    According to Amelia Carolina Sparavigna, a researcher with the Department of Applied Science and Technology at the Polytechnic University of Turin, Italy, one novel possibility is that the Roman dodecahedrons served as dioptrons (i.e., rangefinders). ​Drawing from sources based entirely online, Sparavigna concluded in a 2o12 paper that features common among all the known Roman dodecahedrons point to their use as optical instruments for the measurement of angles and estimating distances.

    Roman dodecahedrons

    Above: Diagram conveying conical area of view that can be used for measurements, which Sparavigna points to as evidence the Roman dodecahedron was used as a coincidence rangefinder
    (Credit: Amelia Carolina Sparavigna).

    Another novel theory involves the use of Roman dodecahedrons as astronomical devices. Experiments conducted by researcher G.M.C. Wagemans led him to posit that the devices could be used to measure the angle of sunlight, which may have been used by ancient farmers to determine specific dates that coincided with ideal sowing dates for certain annual crops.

    “The sowing date of winter grain is important for the achievement of optimal produce,” Wagemans writes in an article outlining the hypothesis at his website. “Therefore I anticipate that the dodecahedron would only be used in autumn time.”

    Several years ago, another novel theory was put forward by Martin Hallett on his YouTube channel, where he demonstrated how a scale replica of a Roman dodecahedron created with a 3D printer could be used as a knitting device to aid in making gloves.

    “People must have been using them for something useful for there to have been so many made,” Hallet wrote. “I wanted to see what they might have been used for so I got one made with a 3D printer and, well watch to see what they can do.” You can see the potential use for the objects that Hallet discovered in the video below:

    However, not everyone is convinced that the objects were designed to be used as tools for measurement or other technical purposes.

    “They are not of a standard size, so will not be measuring devices,” wrote members of the Norton Disney History and Archaeology Group on their website last December, following the discovery of one of the dodecahedrons during excavations in June 2023.

    “They don’t show signs of wear, so they are not a tool. Nor are they devices for knitting,” the group’s members wrote, adding that “A huge amount of time, energy and skill was taken to create our dodecahedron, so it was not used for mundane purposes, especially when alternative materials are available that would achieve the same purpose.”

    So if not an ancient tool for measurement, astronomy, or knitting, what do archaeologists and other experts like those with the Norton Disney History and Archaeology Group think these enigmatic little objects might have been used for?

    CLUES IN CONTEXT: UNRAVELING THE MYSTERY OF THE ROMAN DODECAHEDRONS

    While there are no historical records or artistic depictions that offer an indisputable solution to the Roman dodecahedron mystery, some clues do arise from the location and conditions in which the artifacts have been unearthed during archaeological excavations.

    One possibility—a theory that is well-worn in archaeological circles when it involves items of unknown purpose or function—holds that the dodecahedrons may have had religious significance or were perhaps even occult implements used for fortunetelling. One clue that could indeed point to their association with religious beliefs of the period involves the prevalence of the objects at sites associated with the Gallo-Roman Empire, where a synthesis of Roman and Hellenistic religions was in practice that incorporated the traditional religion of the Gauls, which featured influences derived from Eastern mystery religious cults.

    “Roman society was full of superstition, something experienced on a daily basis. A potential link with local religious practice is our current working theory,” the Norton Disney History and Archaeology Group wrote last year on its website, although noting that additional investigation will be required to confirm the idea.

    Returning to utilitarian purposes, some point to the cost of bronze between the 2nd and 4th century AD, as well as the proficiency that would have been required to cast objects as intricate as the Roman dodecahedrons, as possible clues indicating they were related in some way to the metalsmithing trade.

    Additionally, some have proposed that the dodecahedrons–whatever purpose they might have otherwise held–could also have been seen as items of value; a theory that is potentially still in line with ideas involving their religious use and costs associated with their creation. A prime indicator of their potential value is their prevalence among cashes of coins, as observed by researcher Bernhard A. Greiner in his 1996 paper, “Roman dodecahedrons: studies of typology, manufacture, distribution, and function.” While this may be suggestive of value associated with the Roman dodecahedrons, an alternative that some researchers have argued is that this could simply mean the objects were related to coins in some other way that remains undetermined, and were not viewed as valuables themselves.

    In the absence of any definitive answers, archaeologists like those with the Norton Disney History and Archaeology Group say they plan to resume excavations later this year, with hopes of finding additional clues that may help to shed light on the curious Roman dodecahedrons like the one they unearthed last June.

    So where does all of this leave us regarding the mystery of the Roman dodecahedrons?

    Simply put, none of the existing theories or contextual clues researchers have put forward can conclusively solve the mystery, and therefore much work remains to be done before a final resolution can be agreed on. However, the ongoing fascination these objects continue to generate, paired with the natural human drive to seek answers about our past, could indeed mean that a resolution to this longstanding mystery–one now several centuries in the making–could finally be on the horizon.

    https://thedebrief.org/category/science/ }

    04-05-2024 om 22:34 geschreven door peter  

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    Categorie:ARCHEOLOGIE ( E, Nl, Fr )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.SCIENTISTS KEEP FINDING GIANT SINKHOLES IN CHINA THAT HIDE ANCIENT FORESTS, UNKNOWN WILDLIFE, AND LONG LOST DNA

    Imageng W: Soen/Xinhua

    SCIENTISTS KEEP FINDING GIANT SINKHOLES IN CHINA THAT HIDE ANCIENT FORESTS, UNKNOWN WILDLIFE, AND LONG LOST DNA

    The recently discovered sinkhole in Guangxi Zhuang autonomous region contains a pristine forest.

    Photo: CGTN

    Karst tiankengs are colossal sinkholes formed by the dissolution of soluble rocks such as limestone, which is prevalent in regions like Guangxi, China. These geological formations are not just spectacular natural wonders; they are also ecological hotspots. 

    Peering down into these giant holes in the Earth, one is greeted not with a desolate rocky cave, but a hidden lush green forest.

    “The scene down there was stunning: an underground pristine forest with no trace of human activities, with 40 meter-high ancient trees and a group of endangered wild plants from the times of dinosaurs,” explained Tang Jianmin, an associate Researcher at Guangxi Institute of Botany, in an article.

    The process begins when water acidified by carbon dioxide seeps into the soil, slowly dissolving the underlying limestone. Over time, this leads to the creation of underground voids that eventually collapse, forming tiankengs, which is Mandarin for “heavenly pits.”

    With 300 known tiankengs in the world, 200 of which are in China, scientists have been studying the various plants and animals that reside there. 

    underground forest
    Sinkholes in the Guangxi Region.
    (Image: Shi Xiaojie/Wiebo)

    This most recent study conducted by a team of researchers, including Tang Jianmin, from the Guangxi Institute of Botany, utilized advanced Hyper-seq gene sequencing technology to analyze the genetic diversity of Manglietia aromatica, a rare tree species. Sheltered for milenia, this tree thrives in these deep sinkholes, and has avoided the near extinct fate of its surface living brethren. 

    According to the study, the genetic diversity within the tiankeng populations of Manglietia aromatica is significantly higher than those found outside these sinkholes. Specifically, the genetic diversity index (π) was 0.2044 for populations within the tiankengs, compared to 0.1671 for those outside. The Chinese scientists suggest that tiankengs may act as natural conservatories, preserving a rich genetic pool that enhances species resilience and adaptability.

    This image shows a typical karst sinkhole called a tiankeng in Chongqing, China.

    This image shows a typical karst sinkhole called a tiankeng in Chongqing, China. 
    (Image credit: Eastimages/Getty Images)

    Moreover, the study revealed moderate genetic differentiation between populations inside and outside the tiankengs. This moderate differentiation underscores the partial genetic isolation provided by tiankengs, which likely contributes to the unique genetic traits observed within these populations. In really simple terms, life inside these underground forests evolved differently, and if this is the case for Maglietia aromatica, what does this say for all the other species of plants and animals that live there?

    The tree-covered sinkhole in Leye County, Guangxi

    Cave explorers came across the sinkhole in Leye County. It is 306 metres in length, 150 metres wide and 192 metres deep. 

    Photograph: Courtesy of Guangxi speleology research team 702

    An aerial photo shows a different karst sinkhole in Leye County in 2020

    An aerial photo shows a different karst sinkhole in Leye County in 2020.
    Photograph: Xinhua/Alamy

    An aerial photo taken in April 2020 shows the scenery of a giant karst sinkhole in China's Guangxi Zhuang Autonomous Region. A similar sinkhole was found earlier this month with an ancient forest at the bottom with trees towering over 100 feet tall.

    Xinhua News Agency/Getty Images

    “By revealing the plant’s mating system patterns and spatial variation rules, its evolutionary history and the changes in its geographical distribution in response to climate and geological environment changes, our study provides a scientific basis for effective protection,” Jianmin stated.

    The unique microclimates and isolated environments within tiankengs foster the development of diverse ecosystems relatively untouched by human activity. The forests within tiankengs are more than just collections of trees; they are dynamic environments that support complex food webs and ecological interactions. The genetic diversity found in these forests contributes to the overall health and stability of the ecosystem, enabling plants and animals to adapt to changes and resist diseases. Furthermore, these forests play a crucial role in carbon sequestration, helping to mitigate climate change by absorbing carbon dioxide from the atmosphere.

    • kitchen sponge

    However, the exclusivity of this habitat makes them particularly susceptible to extinction, with several species already listed as endangered or vulnerable.

    The discovery and subsequent studies of China’s karst tiankengs have opened a new chapter in our understanding of conservation biology and the importance of natural refuges in preserving genetic diversity. This most recent study proves that these giant underground forests not only house some of the last remaining members of certain plant and animal species but also genetic variations that have ceased to exist on the surface. 

    “You don’t know what you’re going to find in each corner, and sometimes we are surprised and occasionally something breaks through our own expectations,” Veni stated back in 2022. “It’s interesting that we’ve gone from living in caves to now studying and exploring them.”

    • MJ Banias covers space, security, and technology with The Debrief. You can email him at mj@thedebrief.org or follow him on Twitter @mjbanias.

    {  https://thedebrief.org/category/science/ }

    04-05-2024 om 21:25 geschreven door peter  

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    Categorie:Diversen (Eng, NL en Fr)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Ex-CIA Pilot Said US Buried Huge UFO That Was Too Big To Move, Corroborating Coulthart Claim

    Image

    Ex-CIA Pilot Said US Buried Huge UFO That Was Too Big To Move, Corroborating Coulthart Claim

    On July 8, 2023, one of the greatest UFO stories was told by Ross Coulthart to Project Unity host Jay Anderson. The investigative journalist claimed that there is a huge UFO in the possession of the United States that could not be moved, and he knows the location of the craft. Coulthart clarified that the immovable craft is not in the US.

    In the interview, Coulthart discussed the potential implications of the new US Senate intelligence bill. He referenced Douglas Dean Johnson’s writings about the bill, which purportedly mandate holders of non-earth origin or exotic UAP (Unidentified Aerial Phenomena) material to make it accessible to the All Domain Anomaly Resolution Office (AARO) within six months.

    Anderson raised concerns that this six-month window might offer enough time for those holding such materials to hide or conceal them. Coulthart acknowledged the possibility but suggested that certain UAP materials could be so large that relocating them is not feasible. He mentioned the existence of a building constructed over such a massive object in a foreign country, which might sound implausible to some.

    This revelation left the UFO community curious about the place where the craft might be situated. Interestingly, the late former CIA pilot John Lear previously mentioned the existence of buried crafts too massive to move. In 2018, Lear posted on Facebook, recounting the enigmatic tale of a massive buried UFO near Garrison, Utah. This peculiar incident became a topic of discussion at a UFO conference in Las Vegas, piquing Lear’s curiosity.

    The incident dates back to 1953 when a large UFO, measuring between 150 to 200 feet in diameter, crashed near Garrison, Utah. Lear explained that the UFO was so large that even the United States Air Force Security Forces’ “Blue Berets” could not relocate it. Consequently, a decision was made to bury the UFO on the spot. Lear wrote that a team of hundreds of soldiers dug the ground and managed to bury the craft 50 feet below ground level. (Earthfile source)

    “While all of the digging to bury the saucer was going on, they also dug a tunnel from the saucer several hundred feet to the south, where they built 2 or 3 houses. The houses were constructed to appear about 75 years old, using old, weathered wood, nails, window frames, and roofing. The only hint that these houses might not be so old were the brand-new padlocks on the doors.

    I don’t recall the exact description of the interior, except for a door leading to a stairwell that connected to the tunnel leading to the craft. Everything I’m telling you is from my recollection of the report, likely written by the person who accessed the buildings. My memory isn’t perfect. One of the houses contained a logbook in which visitors from various organizations like Air Force, Navy, Army, and others would inscribe their names.”

    Lear and his associates intended to visit Garrison to witness this buried craft. They planned to use a helicopter, a fuel truck, and specialized equipment to explore underground. However, the trip never materialized for reasons unknown. Lear maintained his belief that the craft remains in place. He even shared Google Earth images indicating the potential location. He marked the houses on the images, but they no longer appear on Google Earth.

    Read also:

    “About 300 yards east from this claim, there was an alleged Spanish treasure location. This treasure spot had been discovered by an individual from the Phoenix area with access to Spanish treasure maps, and this location was marked on one of the maps.

    In a pile of rocks, there was a precisely square cutout approximately 10 inches wide and 16 inches deep. The bottom seemed like concrete. I had the underground radar team scan the area and found only a few potential returns. The area is now in an ACEC (Area of Critical Environmental Concern). Nevertheless, we were all set to convene for the Garrison expedition in 2 weeks, but somehow it never took off.”

    Lear even provided the coordinates of the location: Latitude 38 degrees 37 minutes 40 seconds North, Longitude 113 degrees 40 minutes 40 seconds West. This further deepens the mystery, leaving people intrigued about the truth surrounding the buried UFO near Garrison, Utah.

    Moreover, there is alleged John Lear’s statement on the alien presence, posted to Paranet on December 29, 1987. Here are the paragraphs published by UFOmind.com discussing the buried craft: [this page was first archived on January 31, 1997]

    Moore is also in possession of more Aquarius documents a few pages of which leaked out several years ago and detailed the supersecret NSA project which had been denied by them until just recently. In a letter to Senator John Glenn NSA’s Director of Policy Julia B. Wetzel wrote, “Apparently there is or was an Air Force project by that name Aquarius) which dealt with UFO’s. Coincidentally, there is also an NSA project by that name.

    NSA’s project Aquarius deals specifically with the ‘communications with aliens’ (the EBE’s). Within the Aquarius program was project ‘Snowbird’ a project to test fly A recovered alien aircraft at Groom Lake, Nevada. This project continues today at that location. In the words of an individual who works at Groom Lake ‘our people are much better at taking things apart than they are at putting them back together’. Another saw a saucer being trucked into the Nevada Test Site in March of 1988. Still another informant witnessed a saucer being buried at that location (for God knows whatever reason) during the second week of August 1988.

    There is another version of this statement: (Source)

    Germany may have recovered a flying saucer as early as 1939. General James H. Doolittle went to Sweden in 1946 to inspect a flying saucer that had crashed there in Spitzbergen…

    In July of 1952, a panicked government watched helplessly as squadron of “flying saucers” flew over Washington, D.C., and buzzed the White House, the Capitol Building, and the Pentagon. It took all the imagination and intimidation the government could muster to force that incident out of the memory of the public.

    Thousands of sightings occurred during the Korean war and several more saucers were retrieved by the Air Force. Some were stored at Wright-Patterson Air Force Base, some were stored at Air Force bases near the location of the crash sight.

    One saucer was so enormous and the logistic problems in transportation so enormous that it was buried at the crash sight and remains there today. The stories are legendary on transporting crashed saucers over long distances, moving only at night, purchasing complete farms, slashing through forests, blocking major highways, sometimes driving 2 and 3 lo-boys in tandem with an extraterrestrial load a hundred feet in diameter.”

    https://www.howandwhys.com/ }

    04-05-2024 om 20:51 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:ALIEN LIFE, UFO- CRASHES, ABDUCTIONS, MEN IN BLACK, ed ( FR. , NL; E )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Aliens 'signed treaty with government' as 'we've each got something the other wants'

    Aliens 'signed treaty with government' as 'we've each got something the other wants'

    EXCLUSIVE: UFO expert Lee boldly claimed the idea of the government and extraterrestrial life working together wasn't the craziest of ideas and went further to admit he thought it was a real possibility

    https://www.dailystar.co.uk }

    04-05-2024 om 20:05 geschreven door peter  

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    Categorie:MYSTERIES ( Fr, Nl, E)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.China wil de donkere kant van de maan veroveren: de missie vindt dit jaar al plaats

    China wil de donkere kant van de maan veroveren: de missie vindt dit jaar al plaats

    Janine image Door Janine
    China wil de donkere kant van de maan veroveren: de Chang'e 6-missie vindt dit jaar al plaats

    De donkere kant van de maan fascineert de mens al heel lang: we zien immers maar één vlak van onze satelliet. De mens heeft echter al enkele jaren grote vooruitgang geboekt bij het verkennen van de verborgen kant van de maan. In het bijzonder zou de Chinese Chang'e 6-ruimtemissie eindelijk monsters naar de aarde kunnen brengen van de kant die we nooit zien. Zo zullen ze dit gaan doen.

    Wat bevindt zich aan de donkere kant van de maan?

    De verborgen kant van de maan

    NASA

    Ten eerste moet duidelijk worden gemaakt dat het technisch onjuist is om van een donkere kant van de Maan te spreken. Zoals bij alle hemellichamen die rond de zon draaien, zijn er niet per se donkere kanten: we zien de andere kant van onze satelliet gewoon nooit. Daarom is het beter om te spreken van de verborgen kant van de Maan of de verre kant van de Maan. Verborgen en ver van ons op Aarde, uiteraard.

    Al bij de eerste waarnemingen door astronauten in een baan om de Maan was te zien dat dit verborgen gebied heel anders is dan wij kennen. Er zijn minder maanzeeën en meer kraters, wat duidt op een dikkere korst, evenals meer radioactieve elementen zoals thorium. Afgezien van wetenschappelijke analyses kunnen aardsondes de verborgen kant van de maan al tientallen jaren van veraf bekijken, maar dat betekent niet dat ze niet al hebben geprobeerd om er dichtbij te komen.

    Aan de andere kant van de maan landen

    Vertegenwoordiging van de lander van de Chinese Chang'e 6-missie aan de andere kant van de maan

    China News Service/Wikimedia Commons 

    CC BY 3.0 LEGAL CODE / NASA

    Wat betreft het verkennen van de verborgen kant van de Maan heeft China andere ruimtevaartorganisaties ingehaald. In slechts een paar decennia is het Aziatische land een van de belangrijkste landen geworden die proberen op de maan te landen. Met name de twee missies van de Chinese ruimtevaartorganisatie Chang'e 3 en Chang'e 4 waren gericht op de verborgen kant van onze satelliet. De eerste, in 2013, maakte een eerste zachte landing niet ver van het doel. De tweede, gelanceerd in 2018, is in plaats daarvan de sonde die verantwoordelijk is voor de eerste landing op de verre kant van de maan, meer bepaald in de Von Kármán-krater in het Zuidpool-Aitken-bekken.

    Chang'e 4 werd gevolgd door Chang'e 5, gelanceerd in 2020 en werd de eerste ruimtemissie die maanmonsters terug naar de aarde bracht sinds de Luna 24-missie van de Sovjet-Unie. Hoewel Chang'e 5 niet op de verborgen kant van de maan landde, is China van plan om daar terug te keren met de Chang'e 6-missie, die in mei 2024 vertrekt.

    Er wordt begonnen met verkenning van de andere kant van de maan

    De lander van de Chang'e 4-missie, de eerste die op de andere kant van de maan landde

    CSNA/Siyu Zhang/Kevin M. Gill/Wikimedia Commons

    CC BY 2.0 DEED

    Hoewel er al een eerste landing op de verborgen kant van de maan heeft plaatsgevonden, is de Chang'e 6-missie anders. In zekere zin wil deze missie de resultaten van de twee missies die eraan voorafgingen combineren: landen aan de andere kant van onze satelliet en, na het verzamelen van monsters van de maanbodem, deze terugbrengen naar de aarde voor verder onderzoek. De missie bestaat uit een orbiter, een lander, een opstijgmodule en een terugkeermodule: de verkenning zelf zal slechts 53 dagen duren, maar zelfs een paar uur zal gegevens opleveren die nog nooit eerder zijn verzameld.

    Concluderend kunnen we zeggen dat er niet langer een donkere kant van de Maan is: die was er nooit vanuit fysiek oogpunt en zal er ook niet meer zijn vanuit metaforisch oogpunt. Aan de andere kant is de Chinese missie Chang'e 6 slechts de eerste die ons de komende jaren meer over onze satelliet zal leren. Misschien met de bedoeling er ooit te leven, hetzij aan de bekende kant, hetzij aan de andere kant, de verborgen kant.

    https://www.curioctopus.nl/ }

    04-05-2024 om 18:34 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Dromen controleren en communiceren met de werkelijkheid terwijl je slaapt: een slaaplaboratorium legt uit hoe het werkt

    Dromen controleren en communiceren met de werkelijkheid terwijl je slaapt: een slaaplaboratorium legt uit hoe het werkt

    Janine image Door Janine

    Zou je graag de controle willen hebben over je dromen en ze willen sturen? In Nederland is er een slaaplaboratorium waar dit mogelijk wordt. Laten we er meer over te weten komen.

    Lucide dromen zijn heel zeldzaam

    Freepik

    In het Sleep and Memory Lab van Martin Dresler aan het Donders Instituut in Nijmegen kun je leren hoe je kunt ervaren wat we “lucide dromen” noemen. Het betekent dat je in feite de regisseur wordt van je eigen droomervaring, je realiseert dat je droomt en de “film” regisseert zoals jij dat wilt. Of je nu wilt vliegen, een andere planeet wilt bezoeken of een persoon wilt ontmoeten, je hoeft het alleen maar te willen en voilà: de droom komt uit, althans in onze geest.

    Met andere woorden, het is een kwestie van je dromen “hacken” door er controle over te nemen. Bewuste dromen zijn geen gewone ervaring: het is niet gemakkelijk om te beseffen dat je droomt en gebeurtenissen te sturen en in feite gebeurt het maar zelden. Er zijn echter bedrijven die juist in dit fenomeen geïnteresseerd zijn en hun inspanningen richten op de ontwikkeling van apparatuur en hulpmiddelen om lucide dromen te vergemakkelijken.

    Lucide dromen, een anomalie van normaal dromen

    Martin Dresler en zijn team richten hun onderzoek naar lucide dromen op het monitoren van hersenactiviteit terwijl ze plaatsvinden. "We vermoeden nu welke hersengebieden erbij betrokken zijn, waaronder de prefrontale cortex, maar we weten nog steeds niet precies welke structuren gestimuleerd moeten worden om lucide dromen op te wekken”, legde hij uit.

    Voor zijn onderzoek induceert Dr. Dresler lucide dromen bij vrijwillige proefpersonen. Door in wakkere toestand hun zintuigen te stimuleren met behulp van lichten, geluiden en trillingen, nodigt hij hen uit om zich te concentreren op deze prikkels en hun gemoedstoestand op dat moment. Vervolgens zendt hij dezelfde signalen uit wanneer de proefpersonen zich in de REM-fase van de slaap bevinden. Op deze manier kunnen de deelnemers de stimuli herkennen terwijl ze dromen en zich realiseren dat ze zich in een droom bevinden.

    Deze techniek is effectief in ongeveer 50 procent van de gevallen, hoewel het droombewustzijn vaak van korte duur is en zelden langer duurt dan 60 seconden.

    Volgens Dresler lijken onze hersenen lucide dromen niet te waarderen, dat “nogal onstabiel is. Het lijkt erop dat de hersenen het niet prettig vinden om in deze staat te zijn. Het keert snel terug naar normaal dromen of wakker zijn. In zekere zin zou lucide dromen gezien kunnen worden als iets dat misgaat tijdens een normale droom."

    Tijdens een lucide droom kun je communiceren

    Tijdens een lucide droom kun je communiceren

    Een afwijking die dus snel hersteld wordt. Lucide dromen zijn echter een belangrijk hulpmiddel om te ontdekken wat er in onze hersenen gebeurt terwijl we slapen en hoe slaap de consolidatie van herinneringen beïnvloedt.

    De vooruitgang van Dresler heeft tot nu toe aangetoond dat het mogelijk is om te communiceren tijdens het lucide dromen: hij vroeg zijn vrijwilligers om ja en nee te antwoorden op bepaalde vragen en om eenvoudige wiskundige bewerkingen op te lossen. Veertig procent van de proefpersonen die de lucide droom beleefden, gaven een correct antwoord met behulp van eerder vastgestelde oogbewegingen.

    "We hebben aangetoond dat communicatie met slapende vrijwilligers mogelijk is in beide richtingen, van de onderzoeker naar de slaper en weer terug."

    “Normale” dromen zijn belangrijk voor het organiseren van informatie en het verwerken van ervaringen, en laten ruimte voor het onbewuste. Deze functie kan ontbreken in lucide dromen, die echter slechts een klein percentage van de REM-fase vertegenwoordigen, mocht deze zich voordoen, en daarom niet schadelijk zijn.

    Tot slot kan het volgens Dresler ook een nuttig hulpmiddel zijn bij nachtmerries: "Met lucide droomtherapie kunnen patiënten zich tijdens een nachtmerrie realiseren dat wat er gebeurt niet echt is en ze kunnen zelfs actieve controle over de droom krijgen, of besluiten om wakker te worden."

    {  https://www.curioctopus.nl/ }

    04-05-2024 om 18:17 geschreven door peter  

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    Categorie:Diversen (Eng, NL en Fr)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Mysterious ancient mask found on Mars rock

    Mysterious ancient mask found on Mars rock

    On 2024-04-27 the Chemcam onboard NASA's Mars rover Curiosity captured an intriguing image depicting a mysterious mask adorning a sizable rock on the Martian surface. 

    The mask appears to defy natural origins, bearing the hallmark of artificial craftsmanship and deliberate placement upon the rock. 

    Is the mask part of an ancient statue, or does it stand alone? What significance might its placement hold, could it represent a sacred relic from an ancient civilization that once inhabited the planet or might the mask serve as a homage to an ancient deity? 
    Yet, who created this mask?

    Links: 

    https://ufosightingshotspot.blogspot.com/ }

    04-05-2024 om 18:06 geschreven door peter  

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    Categorie:Ruins, strange artifacts on other planets, moons, ed ( Fr, EN, NL )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Vreemde witte stenen gevonden op Mars: Perseverance heeft er duizenden gevonden

    Vreemde witte stenen gevonden op Mars: Perseverance heeft er duizenden gevonden

    Janine image Door Janine
    Vreemde witte stenen gevonden op Mars: er zijn er duizenden
    Mars is de planeet van het zonnestelsel die we het beste kennen, afgezien van de aarde. De afgelopen jaren is er een continue stroom informatie ontstaan ​​dankzij rovers als Curiosity, de quadcopter Ingenuity en de Perseverance rover. In het bijzonder leverde Perseverance ongelooflijke foto's op van het oppervlak van Mars en van enkele details, zoals stenen die wel erg lichtgekleurd waren. Wat kunnen ze zijn en vooral: zal het ooit mogelijk zijn om ze in het echt te bestuderen?

    Vreemde stenen op het oppervlak van Mars: Perseverance heeft ze geïdentificeerd

    Simulatie van Perseverance in actie op Mars

    NASA/JPL

    We weten allemaal dat Mars de rode planeet is, dankzij de ijzeroxiden die hem zijn karakteristieke kleur geven. Toch bevinden zich op het oppervlak duizenden lichtgekleurde stenen, verspreid over de krater Jezero, het gebied dat door Perseverance is bestudeerd. De kleur neigt bijna naar wit en de stenen lijken bijna op kiezelstenen, willekeurig verspreid over het oppervlak. Maar wat zijn ze precies?

    Op dit moment is er niet veel bekend over de vreemde witte stenen op Mars, en er zijn verschillende wetenschappers die ze graag zouden willen analyseren om te begrijpen waar het om gaat. Vanuit dit oogpunt kan zelfs een beetje informatie helpen enkele geheimen van de rode planeet te onthullen. Op dit moment is uit de eerste analyses van Perseverance gebleken dat de stenen geen water of andere mineralen zoals ijzer, magnesium, calcium en natrium bevatten. Dit is een indicatie die ons al in staat stelt te veronderstellen dat deze stenen werden verwarmd door lavastromen of werden aangetast door de inslag van asteroïden. Maar voor een vollediger antwoord moeten we misschien wachten.

    De missie van Perseverance naar de rode planeet

    NASA/JPL-Caltech

    Zoals we al zeiden, was het mogelijk om veel gegevens te verzamelen, vooral dankzij de inspanningen van de Perseverance rover en de Ingenuity quadcopter. Nu is de missie Ingenuity helaas beëindigd vanwege een probleem met de vleugels van de quadcopter, na meer dan 70 vluchten. Perseverance heeft daarentegen ruim 20 kilometer afgelegd sinds zijn aankomst op Mars en heeft al meer dan de helft van de beschikbare buisjes voltooid om gesteentemonsters van Mars te verzamelen. Bovendien is de rover onlangs begonnen zich te verplaatsen naar de rand van de Jezero-krater, waar hij tot nu toe zijn verkenningen heeft uitgevoerd, waarbij hij daar ook de lichtgekleurde stenen heeft gevonden die van groot belang zijn voor astronomen.

    Eenmaal vrijgegeven zal Perseverance oudere gesteenten kunnen bestuderen dan die aanwezig in de Jezero-krater, die ook biosignaturen kunnen bevatten, oftewel sporen van complexe moleculen of ingrediënten voor leven. Als het echter nodig is om enige tijd te wachten om deze informatie te verkrijgen, zal het onderzoek van de witte stenen op korte termijn niet mogelijk zijn. Alleen op aarde zullen wetenschappers de door Perseverance verzamelde monsters kunnen bestuderen en misschien een antwoord kunnen vinden.

    De toekomst van de verkenning van Mars, beginnend bij de terugkeer naar de aarde

    Landschap van Mars

    NASA/JPL-Caltech/ASU/MSSS

    Bij de terugkeer naar de aarde via het programma Mars Sample Return van NASA, zal Perseverance de verzamelde monsters terug naar onze planeet brengen. Als naar Mars gaan helemaal niet gemakkelijk is, is terugkeren naar de blauwe planeet zelfs nog moeilijker. Tot op heden, en ondanks de begrotingsproblemen waar NASA helaas altijd last van heeft gehad, bevindt de MSR zich nog in de voorbereidingsfase, maar zou binnenkort klaar kunnen zijn.

    Als alles volgens plan verloopt, zal dit niet alleen de eerste “terugreis” zijn van de rode planeet naar de aarde. We zullen voor het eerst in de geschiedenis ook monsters van Mars-gesteente kunnen aanraken. En misschien begrijpen wat die witte stenen zijn, waarom ze op Mars waren en wat ze ons kunnen vertellen over een planeet die veel op de onze lijkt, maar ook heel verschillend.

     { https://www.curioctopus.nl/ }

    04-05-2024 om 00:13 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    03-05-2024
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Wetenschappers mengen bacteriën met plastic en creëren zo ‘levend plastic’ dat opvallend goede eigenschappen blijkt te hebben

    Wetenschappers mengen bacteriën met plastic en creëren zo ‘levend plastic’ dat opvallend goede eigenschappen blijkt te hebben.

    Evolutie
    Het directe productieproces van het nieuwe materiaal blijkt verrassend simpel te zijn. Zo hebben de wetenschappers gebruik gemaakt van thermoplastic polyurethane (TPU); een zachte plasticsoort die veelvuldig gebruikt wordt voor, onder andere, memory foam. Vervolgens hebben ze gebruik gemaakt van de bacteriesoort Bacillus subtilis, een soort die bekend staat om het vermogen om plastic af te breken. Pokorski voegt toe: “Dit is een inherente eigenschap van deze bacteriën. We kozen uit een aantal bacteriemonsters en onderzochten welke het beste gebruik kon maken van TPU. Naderhand kozen we het exemplaar dat het beste kon groeien.”

    Voor de laatste stap van het productieproces werden de ‘ingrediënten’ opgewarmd tot een temperatuur van 135 graden Celsius, waarna deze werden gemixt in een machine die plastic kan produceren. Er was hierbij echter sprake van een probleem: de bacteriesoort was, van origine, niet ingericht om deze temperatuur ook te overleven. Er was dus meer onderzoek nodig om ervoor te zorgen dat het productieproces goed verliep. Mede-onderzoeker Adam Feist heeft meegewerkt aan het onderzoek. Hij licht toe: “In het lab hebben we continu cellen laten evolueren om de hogere temperaturen aan te kunnen die nodig zijn voor de productie van TPU.” Dit proces bestond hoofdzakelijk uit het – heel praktisch – opwarmen van bacteriën naar steeds hogere temperaturen, om naderhand de overlevende exemplaren verder te kweken en de testen te herhalen. Feist laat weten: “Uiteindelijk kwamen we uit bij een exemplaar dat de intense hitte aankon. Het was opmerkelijk hoe goed dit proces van bacteriële evolutie en selectie uiteindelijk bleek te werken.”

    Verbeteringen
    Het nieuwe materiaal is interessant, omdat het zichzelf voor 90% op kan lossen in slechts vijf maanden tijd. Daarnaast lijken de bacteriën het plastic ook te versterken en te versoepelen. Pokorski vult aan; “Beide eigenschappen werden sterk verbeterd na de komst van de bacteriën. Dit is fantastisch, omdat de toevoeging van de bacteriesoort dus de mechanische eigenschappen van het materiaal ver voorbij de huidige grenzen kon duwen. Eerder bestond er altijd een balans tussen stevigheid en flexibiliteit.”

    De wetenschappers hebben echter nog wel een hoop vervolgonderzoek te doen. Zo is vooralsnog onbekend wat er uiteindelijk overblijft van het plastic – nadat het zichzelf heeft afgebroken. De wetenschappers speculeren dat het restant niet schadelijk zou moeten zijn, omdat B. subtilis doorgaans goed voor de gezondheid is van mensen, dieren en planten. De wetenschappers laten weten dat ze, in de toekomst, het onderzoek willen herhalen met meer soorten plastic. Feist sluit af: “Er bestaan veel verschillende soorten commercieel plastic, TPU is er hier slechts één van. Voor ons vervolgplan willen we meer afbreekbare materialen maken die leunen op deze technologie.”

    Bronmateriaal

    https://scientias.nl/ }

    03-05-2024 om 23:49 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:SF-snufjes }, Robotics and A.I. Artificiel Intelligence ( E, F en NL )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.The Pascagoula Encounter: A Milestone in UFO Sightings History

    The Pascagoula Encounter: A Milestone in UFO Sightings History

    Pascagoula River ufo

    Fifty years ago, the quiet waters of the Pascagoula River in Mississippi became the epicenter of one of the most compelling UFO sightings and alien abduction stories in history. On October 11, 1973, Calvin Parker and Charles Hickson experienced an event so extraordinary, it would etch their names permanently into the annals of UFOlogy. As the 50th anniversary of the Pascagoula UFO mystery approached, new evidence emerged, bringing fresh attention to this landmark case.

    The Encounter

    On an unassuming evening, Parker and Hickson, co-workers and fishermen, were enjoying an after-work fishing trip when their tranquility was shattered by bizarre sounds and flashing blue lights. Initially mistaking the spectacle for police activity, they were astounded as an oval-shaped craft hovered into view. From this craft, they reported, emerged three creatures with robotic slit-mouths who took them aboard for physical examinations.

    Dr. Harder Identifies Three Puncture Marks on Charles Hickson’s Arm Post-Examination

    The Aftermath and Skepticism

    Escaping with their lives and bearing only pinprick injuries, the two men’s story would become a pivotal case in UFO sightings research. Despite their compelling testimony, skepticism abounded, with claims that the entire ordeal was a figment of their imagination. However, the recent public release of photographs showcasing their injuries presents tangible evidence that challenges the skeptics’ dismissal.

    Unprecedented Physical Proof

    The photographs, detailed examination notes, and testimonies compiled by UFO researcher Philip Mantle offer what many consider to be unprecedented evidence of an extraterrestrial encounter. Documented puncture marks on Hickson’s arm and Parker’s foot are highlighted as physical corroborations of their harrowing experience. Dr. James Harder’s analyses further substantiate the physical manifestations of their claims.

    Impact on UFO Research

    The Pascagoula incident stands as a cornerstone of UFO sightings research. It demonstrates a tangible intersection between human experience and the unknown, marking a significant moment in the broader discussion of extraterrestrial phenomena. This case, particularly with its new evidence, reinvigorates the conversation around UFO sightings, encouraging a blend of skepticism and open-minded examination.

    Location of the incident

    As we reflect on the 50th anniversary of the Pascagoula UFO mystery, the newly unveiled evidence offers a compelling argument for the reality of Parker and Hickson’s experience. This incident serves not only as a crucial case study for UFO enthusiasts but also as a reminder of the enduring human fascination with the unknown. The Pascagoula story, enriched by the passage of time and the emergence of new evidence, remains a testament to the complex, often contentious dialogue between belief and skepticism in the realm of UFO sightings.

    unnamed-(1).jpg

    The enduring mystery of the Pascagoula incident, coupled with the recent revelations, underscores the significance of this case in the ongoing exploration of UFO sightings and alien encounters. As we navigate the vast expanse of the unknown, stories like Parker and Hickson’s serve as beacons, guiding the curious and the skeptical alike through the murky waters of mystery and towards the shores of understanding.

    LINK VIDEOS

    https://www.latest-ufo-sightings.net/ }

    03-05-2024 om 20:51 geschreven door peter  

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    Categorie:ALIEN LIFE, UFO- CRASHES, ABDUCTIONS, MEN IN BLACK, ed ( FR. , NL; E )
    02-05-2024
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Scientists solve mystery of Antarctica's giant hole that was twice the size of New Jersey when it appeared in 2016

    Scientists solve mystery of Antarctica's giant hole that was twice the size of New Jersey when it appeared in 2016

    Story by Nikki Main Science Reporter For Dailymail.Com

    Scientists have solved the mystery of how a gaping hole nearly twice the size of New Jersey that formed in Antarctica's sea ice eight years ago.

    The rare opening of ice free water, called a polynya, was first discovered in 1974 and remained for the following two years until the void eventually closed.

    Scientists were again baffled in 2016 and 2017 when the polynya reappeared because of its vast size and distance from the coast - setting them on a hunt to uncover what was forming the hole.

    Researchers at the University of Southampton have found that the cause was actually a combination of the ocean's water currents, wind and increasing levels of salt in the water that melted the sea ice.

    The Maud Rise polynya appeared in the winters of 2016 and 2017 that was nearly twice the size of New Jersey. Pictured: A satellite image of the polynya in 2017
    © Provided by Daily Mail
    Scientists unravel why a giant hole formed in Antarctica's sea ice
    © Provided by Daily Mail
    The polynya was caused by a combination of the ocean's water currents, wind and increasing levels of salt in the water that melted the sea ice.
    © Provided by Daily Mail

    WEDDELL POLYNYA

    The Weddell Polynya was first spotted in satellite observations during the mid-1970s.

    After closing back up, and remaining that way for roughly 40 years, it has re-opened.

    Athe Antarctic Peninsula.

    At its  ‘polynya’ is a large ice-free area that develops in an otherwise frozen sea, and this particular formation is situated in the Weddell Sea, east of peak, the Weddell Polynya measured a staggering 80,000 square kilometers (roughly 31,000 square miles).

    Related video

    Scientists named the opening the Maud Rise polynya in the 1970s after the underwater mountain located beneath it in the Weddell Sea. 

    Polynyas typically occur in sea ice located in the coastal areas of Antarctica every year, but it is unusual for them to form hundreds of miles away in the open ocean where the sea is thousands of feet deep.

    'The Maud Rise polynya was discovered in the 1970s when remote sensing satellites that can see sea ice over the Southern Ocean were first launched,' said Aditya Narayanan, a Postdoctoral Research Fellow at the University of Southampton and the study's lead author. 

    'It persisted through consecutive winters from 1974 to 1976 and oceanographers back then assumed it would be an annual occurrence. But since the 1970s, it has occurred only sporadically and for brief intervals,' Narayanan continued.

    '2017 was the first time that we've had such a large and long-lived polynya in the Weddell Sea since the 1970s.'

    The researchers set out to uncover how the polynya formed so far from the coast using remotely sensed sea ice maps, data from tagged marine animals and a computer-generated model of the ocean.

    Results showed the current moving around the underwater Maud Rise Mountain in the Weddell Sea created turbulent eddies - a reverse current - that moved the salt to the sea's surface.

    The appearance of a polynya hundreds of miles off the coast of Antarctica is an unusual occurrence and researchers found it is caused by a combination of water currents, wind and salt. Pictured: The Maud Rise polynya in 2017 Pictured, sea ice in the water off Cuverville Island in the Antarctic
    © Provided by Daily Mail
    Scientists unravel why a giant hole formed in Antarctica's sea ice
    © Provided by Daily Mail

    READ MORE: 

    Sea ice plays an important role maintaining the Earth's energy balance while helping keep polar regions cool due to its ability to reflect more sunlight back to space. 

    Once the salt reached the surface, a process called Ekman transport occurred which moved the water at a 90-degree angle in the direction of the wind, making it easier for the salt to mix with heat at the surface and melt the ice.

    'Ekman transport was the essential missing ingredient that was necessary to increase the balance of salt and sustain the mixing of salt and heat towards the surface water,' said Alberto Naveira Garabato, the study's co-author and professor from the University of Southampton. 

    The researchers speculated that polar cyclones passing through the region could have caused the Ekman transport to be stronger, bringing an excess of salt to the surface, but clarified their research could not verify the theory. 

    Researchers are now warning that the polynyas can have an adverse effect on oceans and contribute to the rising sea levels which rose by .3 inches from 2022 to 2023.

    'The imprint of polyny as can remain in the water for multiple years after they've formed,' said study team member Sarah Gille, the study's co-author and professor at the University of California, San Diego.

    'They can change how water moves around and how currents carry heat towards the continent. The dense waters that form here can spread across the global ocean.'

    {https://www.dailymail.co.uk/ }

    02-05-2024 om 23:08 geschreven door peter  

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    Categorie:MYSTERIES ( Fr, Nl, E)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.New Starfield Update Will Finally Add These Widely Requested Features

    New Starfield Update Will Finally Add These Widely Requested Features

    Getting lost in Neon will be a thing of the past.

    Bethesda Game Studios

    On the heels of the somewhat contentious release of Fallout 4’s Next-Gen update, Bethesda Game Studios announced that some long-awaited quality-of-life features are finally being added to their space-faring role-playing game.

    Starfield’s fourth major update will add a wave of new features according to a video update from Bethesda, including new planet surface maps that will communicate a more detailed view of explorable celestial bodies like terrain, vegetation, and the locations of man-made structures. The update will improve how players get around the game’s major cities by adding UI markers for shops, fast travel points, and other points of interest.

    Bethesda will also give players more control over how they want to experience Starfield. New difficulty modes and setting sliders will let them adjust everything from combat encounters, how XP is distributed, carrying capacity, and the damage players dole out and receive. More customization options are being added for players who opt into the game’s interesting twist on new game plus, allowing them a chance to roll a character with different traits and new appearance.

    For the sickos who spent hours in New Atlantis’ ship ports getting their rigs just right, the developer is adding not just new ship pieces, but an entirely new element to the creation suite: customizable interiors. They’ll now be able to furnish their ships with chairs, carpets, posters, and visual decor to make space travel a little cozier.

    Lastly, Starfield is getting a handful of presentation and performance options. Console players will now have a 60 frames per second mode for smoother, more responsive action. Conversations with NPCs can now be had without Bethesda’s signature zoom-in thanks to a toggle for the dialogue camera.

    Bethesda also teased what additions are on the game’s event horizon: new quests, and the oft-request land vehicles. The latter in particular is something players have wanted since launch, as the on-foot-only approach to planet exploration slowed a crucial, frequent pillar of the game’s loop to a crawl.

    Bethesda is adding land vehicles to Starfield, which could make late-game planet exploration less of a slog.

    BESTHESDA GAME STUDIOS

    Wednesday’s announcement was a welcome surprise for Starfield players. It was proof that the Maryland-based developer is listening to the community, and is working hard to improve their first original game in more than 30 years.

    But as exciting as these additions are, one can’t help but wonder why the features weren’t added to the game closer to launch. Starfield received a mixed reception when it finally hit digital storefronts last September, and much of that was because of many missing quality-of-life features. The aforementioned absence of land vehicles, clunky UI and inventory system, and a lack of performance options all held back an otherwise wonderfully ambitious role-playing game.

    It goes without saying that a substantial amount of work obviously went into Starfield’s promising new update. But when Bethesda releases a patch for an older game (one that did more harm than good on certain platforms) after promising big changes and fixes every six weeks for their newest one, you can’t help but wonder why Starfield wasn’t more of a priority these last seven months.

    Thankfully players won’t have to wait much longer for these long-overdue additions. Bethesda says Update 4 will drop on May 15. Other features, like the planetary land vehicles, and the game’s first expansion, Shattered Space, are expected later this year.

    https://www.inverse.com/ }

    02-05-2024 om 22:24 geschreven door peter  

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    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.This New Telescope Could Create the Greatest Space Movie of All Time

    This New Telescope Could Create the Greatest Space Movie of All Time

    The world’s largest digital camera is epic, from its size to its ambitious movie.

    The completed LSST camera.

    Like the family camcorder, the largest digital camera in the world will capture the next 10 years of cosmic life in memorable detail.

    In mid-May, the Legacy Survey of Space and Time (LSST) Digital Camera, now officially called the Vera C. Rubin Observatory, will travel from its current home in California to Cerro Pachón, a mountain in northern Chile.

    The camera, the team behind it purports, will take the greatest movie of all time. Observations will begin around January 2025.

    Trilogy enthusiasts be warned: to watch all the video clips back to back, each packed with a decade’s worth of observations of just one slice of the southern sky, would take a year. That’s without sleeping, too, Rubin Observatory construction director ´eljko Ivezić tells Inverse.

    Aerial view of Vera C. Rubin Observatory located in the Pachon hill, approximately 80 km from the ci...

    Aerial view of Vera C. Rubin Observatory.

    JAVIER TORRES/AFP/GETTY IMAGES

    The camera will record our celestial family. That includes close cousin asteroids, infrequent visitors like comets, the Sun’s community of stars whizzing around the center of the Milky Way and outside the galaxy, to the far reaches of our celestial family tree. Ivezić is optimistic the LSST Camera will discover five million asteroids, and see about 20 billion stars in our galaxy, plus about 20 billion galaxies.

    Imaging the cosmos and how it changes at varying distances will help reveal many dynamics at play. The camera’s work will complement other missions surveying the night sky such as Gaia and Euclid. The science produced can help answer questions about whether or not Albert Einstein had it entirely right with his theory of general relativity, reveal new transient phenomena like supernovas and variable stars, and quintuple the number of known asteroids zipping through the Solar System.

    The idea of a massive digital camera isn’t revolutionary. But the technology is. The University of Arizona produced the camera’s most critical component, the three mirrors, for the low price of $30 million. Ivezić says before modern advancements in manufacturing, the mirrors would have cost hundreds of millions of dollars. The camera’s field of view required computers to be capable of storing 3,200 megapixels and processing them. This wasn’t possible until recently.

    A massive camera lens towers above. Its lens cap is off.

    The LSST Camera, the world's largest digital camera, has its lens cap off in this September 2022 photo. 

    JACQUELINE RAMSEYER ORRELL/SLAC NATIONAL ACCELERATOR LABORATORY

    LSST Camera will hone in on a section of the southern night sky, about 45 times larger than the size of the Full Moon, for 30 seconds. It rapidly repoints to the next 9.6 square degrees slice of space, and repeats. This way, the camera shoots the entire night sky in three nights. To observe the southern sky in its totality in all six color filters of its carousel takes about three weeks. When the round is complete, the camera starts all over again. This will go on and on for ten years.

    The repetition increases the exposure time of each segment. This makes the images more sensitive to dimmer objects. The numerous exposures reveal an average appearance. That’s how the team hopes to discover interlopers, like asteroids and comets.

    Over more repetitions, the subtle motions of stars relative to the Sun will also become apparent. Star motions are much gnarlier than they seem. “Those motions are actually faster than the motion of Earth around the Sun,” Ivezić says. “The relative speed is actually higher between the stars, but when you look at images, it’s much smaller because they are thousands of times farther away.”

    A technician wears a protective, thin fabric outfit. This person's eyes are all that are visible on ...

    LSST Camera Deputy Project Manager Travis Lange (left) and science and engineering associate Mike Silva (right) inspect the L3 lens in preparation of its installation onto the focal plane of the camera.

    JACQUELINE RAMSEYER ORRELL/SLAC NATIONAL ACCELERATOR LABORATORY

    Astronomers will use the LSST Camera to measure galaxy traits. Their colors reveal their distances. Distortion to their shapes would hint at gravitational lensing, as extraordinarily massive structures bend light. Their placements would fine-tune ideas about how galaxies distribute over time. The expansion of the universe may also get less mysterious.

    The SUV-sized camera will soon begin a daunting journey. The Boeing 747 that will fly it across the Americas can land in La Serena, Chile. But it cannot take off from this small airport. So the big plane will have to land farther from the observatory site, in Santiago. A truck carrying the camera will sojourn out of the capital into the Andean highlands. Once it reaches the road that leads up to the 8,900-foot-high summit of Cerro Pachón, it won’t go more than a few miles an hour.

    To say the cargo is precious is putting it mildly. It’s covered by insurance, but the team never wants to have to cash in. “They would get money back, but there is no place to go to buy a new camera,” Ivezić says.

    https://www.inverse.com/ }

    02-05-2024 om 22:14 geschreven door peter  

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    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Boeing Starliner Is Just Days Away From Its First Human Test Flight

    Boeing Starliner Is Just Days Away From Its First Human Test Flight

    All eyes are on Starliner.

    CAPE CANAVERAL, FLORIDA, UNITED STATES - APRIL 16: Boeing's CST-100 Starliner spacecraft rolls out o...
    Anadolu/Anadolu/Getty Images

    The Boeing Starliner is less than a week away from its critical Crew Flight Test.

    NASA astronauts Sunita “Suni” Williams and Barry “Butch” Wilmore will be the first humans to fly aboard the low-Earth orbit spacecraft. Their flight will take off as early as Monday, May 6 at 10:34 p.m. Eastern from Cape Canaveral Space Force Station in Florida, atop a United Launch Alliance Atlas V rocket. NASA will be streaming the event live, which you can watch here.

    Williams and Wilmore will run tests onboard the spacecraft. Starliner will then dock with the International Space Station (ISS). After a week inside the orbiting laboratory, they’ll reboard Starliner. The reusable spacecraft will land back to Earth in the southwestern United States.

    WHY IS THIS LAUNCH SO IMPORTANT?

    CAPE CANAVERAL, FLORIDA, UNITED STATES - APRIL 25: NASA astronauts Suni Williams and Butch Wilmore (...

    NASA astronaut Suni Williams arrives at the Kennedy Space Center ahead of the May 6 Starliner launch. She is the Crew Flight Test pilot.

    ANADOLU/ANADOLU/GETTY IMAGES

    Starliner flew crewless in late 2019 for Orbital Flight Test 1. But it failed to dock with the ISS. This important maneuver finally happened on the following test, Orbital Flight Test 2, in mid-2022. On Friday, NASA announced Williams and Wilmore had completed a start-to-finish mission dress rehearsal for the upcoming launch.

    If Starliner aces Crew Flight Test, NASA will have a second company to take its astronauts into Earth’s atmosphere. NASA has already ordered six Starliner crew rotation missions to the space station. It can carry up to four astronauts, or a mix of passengers and cargo.

    A MUCH NEEDED BACK UP PLAN

    Currently only one spacecraft, the SpaceX Crew Dragon, launches astronauts from the United States. After the Space Shuttle Program ended in July 2011, spacefarers could only launch from Russia or China.

    CAPE CANAVERAL, FLORIDA - APRIL 16: (L-R) Suni Williams, NASA astronaut and Starliner mission pilot,...

    Suni Williams, NASA astronaut and Starliner mission pilot, and Butch Wilmore, NASA astronaut and Starliner mission commander, speak to the media as the Boeing Starliner spacecraft rolls out of the Commercial Crew and Cargo Processing Facility on its way to Space Launch Complex 41 at Kennedy Space Center on April 16, 2024 in Cape Canaveral, Florida.

    JOE RAEDLE/GETTY IMAGES NEWS/GETTY IMAGES

    NASA awarded contracts to SpaceX and Boeing to develop spacecraft that could carry astronauts into low-Earth orbit as part of its Commercial Crew Program. SpaceX debuted Crew Dragon on May 30, 2020. Monday will be Boeing’s first crewed flight.

    Boeing would provide a backup plan. The ISS must be continuously occupied and if something unexpected happens in orbit, station maintenance and upkeep must continue.

    If a spacecraft cannot continue its work, having two low-Earth orbit providers rather than one would provide greater flexibility. In a press conference on March 22, Dana Weigel, deputy manager of the ISS Program at NASA, cited a recent example. A micrometeoroid strike in December 2022 left a Russian Soyuz capsule defunct in space. But since Crew Dragon was in operation, other crews could fly up and back. NASA also had to depend on another country to return NASA astronaut Frank Rubio to Earth. Stranded until a rescue Russian Soyuz replaced it, Rubio wound up breaking the record for longest single spaceflight in U.S. history, at 371 days.

    It’s a situation NASA hopes never to repeat. Starliner may soon be ready to answer the call.

    https://www.inverse.com/ }

    02-05-2024 om 22:04 geschreven door peter  

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    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.FROM 186,000 MILES PER SECOND TO ZERO: SCIENTISTS USE PHOTONIC CRYSTAL TO STOP LIGHT IN ITS TRACKS

    FROM 186,000 MILES PER SECOND TO ZERO: SCIENTISTS USE PHOTONIC CRYSTAL TO STOP LIGHT IN ITS TRACKS

    Researchers from the Institute for Atomic and Molecular Physics (AMOLF) in The Netherlands say they have shown that manipulating a two-dimensional material known as a photonic crystal can stop light in its tracks.

    Scientists have previously demonstrated the ability to trap light using powerful magnets. At the same time, other research showed the ability to halt individual electrons in two-dimensional materials like graphene by simulating the effects of magnetic fields. However, the AMOLF team is the first to use the unique properties of two-dimensional materials to stop light in its tracks without employing any magnetic fields.

    The researchers behind the novel accomplishment believe their work may open up several practical applications, ranging from sensing and on-chip routing to lasing and quantum light-matter interfaces.

    “This principle offers a new approach to slow down light fields and thereby enhance their strength,” explained AMOLF group leader Ewold Verhagen. “Realizing this on a chip is particularly important for many applications.”

    EXPLORING TWISTRONICS AND MAGIC ANGLES TO STOP LIGHT IN ITS TRACKS

    In their research, published in the journal Nature Photonics, the AMOLF team explains how the unique properties of two-dimensional materials allowed them such precise control over light waves. Sometimes referred to as “Twistronics,” researchers have found that simply deforming or “twisting” two-dimensional materials can create a number of unexpected and sometimes useful consequences.

    For example, researchers have been able to induce certain types of superconductivity by twisting a two-layered stack of graphene, which consists of two sheets of individual carbon atoms, to exactly 1.08 degrees. This so-called “magic angle” has offered hope that these types of materials may one day lead to functional, room-temperature superconductors.

    Of course, manipulating electrons, which have a charge, is completely different from manipulating individual light waves since they are essentially massless and do not possess an electromagnetic charge. As the researchers explain, “In electronic crystals, magnetic fields can be used to induce a multitude of unique phenomena; [however] the uncharged nature of photons necessitates alternative approaches to bring about similar control over photons at the nanoscale.”

    PHOTONIC CRYSTALS AND LANDAU LINES

    To successfully stop light in its tracks, the team tapped into a type of two-dimensional material known as a photonic crystal. Like graphene, this material is made up of individual atoms attached at their sides to create a two-dimensional sheet. However, the carbon used to make graphene is replaced with silicon, and the resulting two-dimensional sheet also contains a regular pattern of holes.

    “A photonic crystal normally consists of a regular—two–dimensional—pattern of holes in a silicon layer,” explained first author René Barczyk, who successfully defended his PhD thesis on this topic last year. Barczyk also noted that light can move freely in this material, “just like electrons in graphene.”

    “In general, graphene is a good electronic conductor, but this changes when the crystal array is deformed, for instance, by stretching it like elastics,” Verhagen explained. “Such mechanical deformation stops conduction; the material turns into an insulator, and consequently, the electrons are bound to Landau levels.”

    In effect, stretching the graphene had the same effect as applying a magnetic field, only without a magnet. Verhagen says that given how this artificial creation of these “Landau levels” controls the motion of electrons, his team wondered “if a similar approach would also work for photons.”

    Sure enough, after multiple experiments, the team found success. The twisting and stretching of the photonic crystals created the desired Landau levels, offering the ability to manipulate the flow of light through the material.

    “By playing with the deformation pattern, we even managed to establish various types of effective magnetic fields in one material,” Verhagen explained. “As a result, photons can move through certain parts of the material but not in others. Hence, these insights also provide new ways to steer light on a chip.”

    Perhaps more significantly, the process allowed the researchers to stop light in its tracks, offering a unique level of control over individual photons.

    “Breaking this regularity in exactly the right manner will deform the array and consequently lock the photons,” said Barczyk. “This is how we create Landau levels for photons.”

    PARTNERING WITH OTHER RESEARCHERS

    During their research, the team discovered that researchers from Pennsylvania State University and Columbia University were working on the same idea. While some aspects were different, the press release explains that “both teams were able to stop light waves from moving and observe Landau levels by deforming a two-dimensional photonic crystal.”

    “When we were doing our first measurements, I happened to speak to one of the authors of this other study,” said Verhagen. “When it turned out that they were also looking for experimental evidence of the effect, we decided not to compete in being first to publish but instead to submit the work simultaneously to the publisher.”

    The researchers believe that their new method for stopping light is a significant breakthrough. If harnessed correctly, it could also prove critical in several potential applications.

    “If we can confine light at the nanoscale and bring it to a halt like this, its strength will be enhanced tremendously,” said Verhagen. “And not only at one location but over the entire crystal surface. Such light concentration is very important in nanophotonic devices, for example, for the development of efficient lasers or quantum light sources.”

    • Christopher Plain is a Science Fiction and Fantasy novelist and Head Science Writer at The Debrief. Follow and connect with him on X, learn about his books at plainfiction.com, or email him directly at christopher@thedebrief.org.

    02-05-2024 om 21:53 geschreven door peter  

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    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Jacques Vallee On Footage Of UFO Landing At Holloman AFB: Occupant Carried Vertical Staff With Spiral Antenna

    Jacques Vallee On Footage Of UFO Landing At Holloman AFB

    Jacques Vallee On Footage Of UFO Landing At Holloman AFB: Occupant Carried Vertical Staff With Spiral Antenna

    Holloman Air Force Base is infamous for the most debated UFO landing footage that was in the possession of the United States Air Force as claimed by Robert Emmenegger and Allan Sandler. The director of “Moment of Contact” James Fox has recently discussed the Holloman AFB UFO/alien controversy on a podcast, adding valuable information to the legendary case.

    Interestingly, there are other credible people in the UFO community who have given credence to the authenticity of this case. There is more to the Holloman AFB UFO story. Joe Murgia, an avid UFO researcher revealed that Dr. Eric Davis (a former Pentagon physicist) met with George Bush Sr. to talk about Holloman AFB Incident.

    The UFO phenomenon has long been a subject of fascination and controversy, with countless reports of sightings and encounters over the years. However, the truth behind these mysterious incidents has remained elusive, with government agencies often accused of covering up information and discrediting witnesses.

    According to Murgia, on March 26, 2004, he met Hal Putoff (an American physicist who has co-authored several books on gravitational and paranormal research) at the Fiesta Rancho Casino Hotel, Las Vegas after taking an early flight to the airport. Upon meeting, Hal wasted no time and shared with him the story of Dr. Eric Davis. It turns out that Dr. Davis was the one who conducted the interview with Wilson at the EG&G parking lot. Dr. Davis had reached out to the admiral about his project to revive a local chapter of AFIO (Association of Former Intelligence Officers) in Las Vegas, but the conversation eventually shifted to the topic of ufology.(Source)

    Wilson davis UFO document
    Astrophysicist Eric Davis during an interview with New York Post.

    Murgia stated that Former President George Bush Sr. had taken an interest in Dr. Davis’ discussion and spoke to him twice on the phone, expressing his belief that the German secrets had been filed away and not used as a cover for anything else. However, he did show interest in pursuing the topic and requested Dr. Davis’ recent physics papers.

    During the second phone call, Bush revealed that he was aware of the Holloman film, which Hal, Dr. Davis, and Murgia were fixated on. “The former President was aware of it. Was it a training film, a special ops exercise? No, he replied, ‘it was “the real thing.”’ There was a secret project, and the security was obscene,” writes Joe Murgia.

    Moreover, the Holloman AFB UFO landing incident was also discussed by Dr. Jacques Vallée in his book “Forbidden Science – Volume II.” He writes:

    Kit [Green] just left, along with Hal, Russell and two of his kids. We had a long discussion after a demo of my landing catalogue. Kit has dropped out of Sams’ covert “Group of Twelve.”

    Emenegger tells me that Colonel Bill Coleman, who represented the Air Force in the film, had been retired for three weeks when he got the job. For nine years he’d served as the Air Force’s spokesman and had been intimately linked to the UFO question. More games: One of his men, a Captain Horner, confiscated the Holloman movie just before Sandler could get his hands on it.

    The Holloman sequence is based on a bluff by Emenegger. He couldn’t find anyone on the Base who recalled such an event. There was only a rumor that in 1971 a helicopter had filmed three objects, one of which landed.

     Three occupants had supposedly come out. They had Assyrian noses, a rope twisted on their head for a hat, bluegreen skin, eyes like ping-pong balls with a hole in the middle. One of them had a wire in one ear and carried a vertical staff with a spiral antenna. The Aliens were taken to Building 830, then to building 930 on Mars Avenue. They remained there two or three years, allegedly “helping the United States decode space messages from another Alien civilization.

    A biologist named Alfred Lorenzo is supposed to have worked with them. None of this makes any sense. When Allan was here I asked him if he still had his clearance. He said yes, theoretically he did, but he didn’t think it was active, yet Kit has found Allan’s clearances active. “Do you know there are 800 reports of foreign UFOs in the CIRCOL files?” he asked. “Why didn’t Hynek ever look into that?”

    He warned me that a new experimental device was being tested. It is known lovingly as a “flying bathtub.” It is a flying triangle with a rounded front, but it could look strikingly like a saucer when seen from the side, and will surely be mistaken for one.

    On Julian Dorey Podcast, Mr. Fox recounted a phone call from Allan Sandler, who claimed to have seen three unidentified flying objects (UFOs) escorted by a military jet. Sandler said that two of the UFOs peeled away while one wobbled to the ground, and he witnessed the beings with unique features emerge from the grounded UFO before the footage abruptly cut off.

    Read also:

    Paul Shartle, an official at Norton Air Force Base, allegedly confirmed that the object was not of Earth origin. Mr. Fox did not make any claims about the veracity of the story, only reporting what he had been told.

    During a recent Reddit AMA, journalist Christopher Sharp expressed interest in finding more information about the number of alien species visiting Earth. He mentioned that he had heard from multiple sources that the visitation at Holloman Air Force Base was real, but was unsure if the beings were extraterrestrial, interdimensional, or ultra-terrestrial. Sharp shared a link to the interview with Grant Cameron for further information.

    In 1974, Robert Emenegger released his documentary UFOs: Past, Present, and Future,” which was nominated for a Golden Globe. While he had originally been granted permission to use real footage, the Department of Defense later withdrew that permission.

    Emenegger was forced to add animated footage of the alleged Holloman UFO landing. He claimed that some frames from the original footage were used in the reconstruction during editing, which was authorized by the USAF. Viewers spotted a genuine bright disc coming down slowly in the distance against the backdrop of Holloman’s surrounding landscape.

    The documentary was re-released in 1979, with additional footage and narration by Dr. Vallée, who discussed ancient astronaut theory.

    https://www.howandwhys.com/ }

    02-05-2024 om 21:38 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:ALIEN LIFE, UFO- CRASHES, ABDUCTIONS, MEN IN BLACK, ed ( FR. , NL; E )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Chilling moment four UFOs are captured on high speed camera as scientists investigate possible portal on Utah's Skinwalker

    Chilling moment four UFOs are captured on high speed camera as scientists investigate possible portal on Utah's Skinwalker

    • Four unidentified flying objects (UAP), were caught on a high-speed camera 
    • A team of scientists observed what appeared to be a possible portal on the ranch
    • 'The Secret of Skinwalker Ranch' investigates the infamous paranormal property

    A high-speed camera has captured the chilling moment four UFOs were spotted above the 'cursed' Skinwalker Ranch in northeastern Utah.

    Never-before-seen footage has exposed a possible 'portal' on the haunted ranch, where the team has witnessed a mutilated cow who died under mysterious circumstances.

    The video, released by The History Channel in a new episode of 'The Secret of Skinwalker Ranch,' features a team of scientists investigating the 512-acre ranch, long known for its paranormal and UFO-related activities. 

    Among the eerie sightings, the team observed what appeared to be a possible portal on the ranch.  

    During the investigation, Erik and Travis, two scientists on the team, were amazed as they observed four UFO's on the high-speed camera. 

    'Now, one of the things that stands out - Look, there's something,' Erik, a scientist on the team said. 'It looks like there's something under it. Moving with it.' 

    A high-speed camera has captured the chilling moment four UFOs are spotted above the 'cursed' 'Skinwalker Ranch' in northeastern Utah

    A high-speed camera has captured the chilling moment four UFOs are spotted above the 'cursed' 'Skinwalker Ranch' in northeastern Utah 

    The team observed four unidentified flying object - and what appeared to be a possible portal on the ranch

    The team observed four unidentified flying object - and what appeared to be a possible portal on the ranch


    Travis, another scientist, chimed in: 'And then what's this thing at the bottom coming up?' 

    'You see what's happening here? Yeah, you got three things on the camera ... Four things! There's one over here,' Erik added. 

    The four unidentified aerial phenomena (UAP), were described as rectangular with dark tops and light bottoms, moving swiftly and independently of each other - defying typical aircraft movements.

    'There's something here. And as you let it move forward, you can see they're moving. And they're not necessarily moving together,' Travis said. 

    'Right - but they're moving at about., said Erik. 'So we've got four things. It never changes its appearance. It always seems to be this rectangular, dark-on-top, light-on-bottom.' 

    'I don't see anything like wings flapping around at all. And it's not moving like an aircraft but something but much faster.' 

    Travis noted the sudden appearance of one UFO directly above a triangular airspace, coinciding with previous observations of strange circular patterns detected by advanced technology on the ranch. 

    'It's speeding way up,' Erik added. 'And it seems to be diving. But that's not all it's gonna do.' 

    'That thing is basically in the triangle airspace.'

    Never-before-seen footage exposes a possible portal on the haunted ranch, where the team has witnessed a mutilated cow who died under mysterious circumstance

    Never-before-seen footage exposes a possible portal on the haunted ranch, where the team has witnessed a mutilated cow who died under mysterious circumstance

    The four unidentified aerial phenomena (UAP), were described as rectangular with dark tops and light bottoms, moving swiftly and independently of each other - defying typical aircraft movements

    The four unidentified aerial phenomena (UAP), were described as rectangular with dark tops and light bottoms, moving swiftly and independently of each other - defying typical aircraft movements

    The history of Skinwalker Ranch is steeped in mystery. It's been called a supernatural place - others say it's 'cursed'

    The history of Skinwalker Ranch is steeped in mystery. It's been called a supernatural place - others say it's 'cursed'

    Travis noted the sudden appearance of one UFO directly above a triangular airspace, coinciding with previous observations of strange circular patterns detected by advanced technology on the ranch

    Travis noted the sudden appearance of one UFO directly above a triangular airspace, coinciding with previous observations of strange circular patterns detected by advanced technology on the ranch

    'So it came from, you know, the middle of nowhere,' Travis said. 'swoops in, and then turns back.'  

    'Below cloud level and apparently down. Like it's turning to make a final approach here, like it's coming in for a landing or something.' 

    'Seeing this UAP suddenly appear and then maneuver directly above the triangle was incredible,' Travis said. 

    '...that's right where Jim Royston's lidar drone detected a perfectly circular ring with a black void in the center that we've speculated could be related to a wormhole or portal.' 

    'Could this UAP appearing at that location be evidence that just might confirm our suspicions and maybe validate all the legends we've heard about portals on Skinwalker Ranch?'

    This discovery adds to the mystique surrounding Skinwalker Ranch, where past events have included encounters with mutilated cattle and other unexplained phenomena. 

    This discovery adds to the mystique surrounding Skinwalker Ranch, where past events have included encounters with mutilated cattle and other unexplained phenomena

    This discovery adds to the mystique surrounding Skinwalker Ranch, where past events have included encounters with mutilated cattle and other unexplained phenomena

    Rancher Terry Sherman, who bought the property in the 90's became so spooked that he sold the property and moved his family of four away. Sherman found several heads of his cattle mutilated after purchasing the land in 1996

    Rancher Terry Sherman, who bought the property in the 90's became so spooked that he sold the property and moved his family of four away. Sherman found several heads of his cattle mutilated after purchasing the land in 1996

    The history of Skinwalker Ranch is steeped in mystery. It's been called a supernatural place - others say it's 'cursed.'

    Rancher Terry Sherman, who bought the property in the 90's became so spooked that he sold the property and moved his family of four away. 

    Sherman found several heads of his cattle mutilated after purchasing the land in 1996.

    Additionally, Sherman witnessed unexplainable encounters, one in which Sherman saw a wolf-like creature three times the size of a normal wolf. 

    Another researcher saw an bizarre creature with piercing yellow eyes surveilling him from a tree, among other mysterious instances. 

    The ranch later became the focus of Pentagon investigations into UFOs through programs like the Advanced Aerospace Threat Identification Program (AATIP). 

    In 2020, a bombshell report in Popular Mechanics describes the Pentagon's UFO program on 'Skinwalker Ranch.' 

    Using black-budget money under the auspices of the Defense Intelligence Agency, in 2008 AATIP contracted private space technology company Bigelow Aerospace Advanced Space Studies (BAASS) to provide the government with technical reports and research into UFOs, according to the magazine.

    The ranch later became the focus of Pentagon investigations into UFOs through programs like the Advanced Aerospace Threat Identification Program (AATIP)

    The ranch later became the focus of Pentagon investigations into UFOs through programs like the Advanced Aerospace Threat Identification Program (AATIP)

    BAASS controlled 'Skinwalker Ranch' in Utah - which the company proposed as a 'possible laboratory for studying other intelligences and possible interdimensional phenomena.'

    Two previously unreleased technical reports submitted through the contract were published in full or in part by Popular Mechanics, revealing research into the medical effects of contact with anomalous flying objects and the frequency of unexplained phenomenon near nuclear intercontinental ballistic missile silos. 

    In 2008, the Defense Intelligence Agency (DIA) awarded a $10 million contract to BAASS under a contracting program known as the Advanced Aerospace Weapon System Applications Program (AAWSAP).

    A lifelong enthusiast of space travel and the paranormal, Bigelow purchases the Skinwalker Ranch, after various strange and paranormal events were reported there.

    Bigelow proposed to use the ranch to study paranormal phenomenon, and a visit to the ranch by a DIA scientist in 2007 may have inspired the creation of the AATIP, according to Popular Mechanics.

    Former AAWSAP contractor and astrophysicist Eric Davis shared what colleagues had told him of the DIA scientist's experience in an interview with researcher Joe Murgia.

    A lifelong enthusiast of space travel and the paranormal, Bigelow (pictured left next to NASA astronaut Mike Gernhardt) purchased the Skinwalker Ranch, after various strange and paranormal events were reported there

    A lifelong enthusiast of space travel and the paranormal, Bigelow (pictured left next to NASA astronaut Mike Gernhardt) purchased the Skinwalker Ranch, after various strange and paranormal events were reported there

    Bigelow proposed to use the ranch to study paranormal phenomenon, and a visit to the ranch by a DIA scientist in 2007 may have inspired the creation of the AATIP
    Bigelow proposed to use the ranch to study paranormal phenomenon, and a visit to the ranch by a DIA scientist in 2007 may have inspired the creation of the AATIP

    'In the living room of the former NIDS double wide observation trailer/staff quarters. A 3D object appeared in mid-air in front of him and changed shape like a changing topological figure. It went from pretzel-shaped to Möbius strip shaped. It was 3D and multi-colored. Then it disappeared,' he said.

    According to former Senator Harry Reid, whatever happened at Skinwalker was enough to convince the DIA to seriously investigate paranormal and UFO phenomena.

    'Something should be done about this. Somebody should study it.' I was convinced he was right,' Reid told New York Magazine.

    A 2009 BAASS report commissioned by the Pentagon mentions Skinwalker Ranch in Utah as a 'possible laboratory for studying other intelligences and possible interdimensional phenomena.'

    In 2016, Bigelow sold Skinwalker Ranch for $4.5 million to 'Adamantium Holdings', a shell corporation whose true owners have never been traced.

    After this sale, all roads leading to the ranch were blocked, the perimeter was secured with cameras and barbed wire, and signs went up warning strangers not to approach.

    Anyone who  approached the ranch after reported being immediately confronted by guards and ordered to leave.

    https://www.dailymail.co.uk/ }

    02-05-2024 om 21:10 geschreven door peter  

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    Categorie:UFOs , UAPs , USOS
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Nieuw wezen ontdekt op een van de oudste plekken op aarde

    Nieuw wezen ontdekt op een van de oudste plekken op aarde

    Janine image Door Janine

    Griezelig nieuw wezen ontdekt op een van de oudste plekken op aarde

    Nog onbekende soorten verbergen zich op de meest uiteenlopende plekken op onze planeet, maar onderzoekers hebben een nieuw wezen ontdekt dat er nogal verontrustend uitziet. Hier gaat het om.

    Nieuwe soort ontdekt in West-Australië

    Ondanks voortdurend onderzoek kennen we nog steeds niet alle wezens die zich op onze planeet verbergen. Sommige hiervan hebben een schattig en grappig uiterlijk, andere kunnen min of meer eng zijn. Denk bijvoorbeeld aan degenen die in de Marianentrog leven, de diepste plek op het aardoppervlak. Er is nu een nieuwe, nog nooit eerder waargenomen soort ontdekt op een van de oudste plekken op onze planeet, dat zich in West-Australië bevindt.

    Onderzoekers Mark KL Wong en Jane M. McRae van UWA, University of Western Australia, bevonden zich in het rotsachtige gebied Pilbara, een Australisch woestijnoppervlak, toen ze een gat in de grond maakten van ongeveer 24 meter lang. Hier, ondergronds in het dorre landschap in het land van de kangoeroes, ontdekten ze het kleine wezentje. Hier kunnen de oppervlaktetemperaturen tijdens het hete seizoen overdag 38° Celsius bereiken en overschrijden, terwijl het ondergrondse leven wemelt van leven. Zo verstopt het kleine, sinister uitziende wezen zich in de donkere ondergrond op zoek naar voedsel.

    Leptanilla voldemort, de bleke ondergrondse mier

    Dorsaal zicht van Leptanilla voldemort uit West-Australië

    ZooKeys

    De nieuwe soort in kwestie heet Leptanilla voldemort en is een ondergrondse mier met een bleke kleur, “slanke bouw, spits toelopende poten en lange, scherpe onderkaken”. Het is de tweede soort van dit geslacht die tot nu toe in Australië is ontdekt, aldus de onderzoekers in hun studie.

    De kleine mier is slechts twee millimeter groot, ongeveer net zo groot als een zandkorrel. Na het boren van het gat in de grond kwamen twee exemplaren van Leptanilla voldemort in het net terecht. Toen ze eenmaal boven water waren, zagen de onderzoekers hun lange, gladde en opvallend gekleurde lichamen. "De bijnaam van de soort is een eerbetoon aan de antagonist uit de boekenreeks van Harry Potter, Lord Voldemort, een angstaanjagende tovenaar die, net als de nieuwe mier, slank en bleek is en gedijt in de duisternis”, aldus de auteurs. Het belangrijkste kenmerk van deze soort zijn de bijzonder langgerekte onderkaken en antennes in vergelijking met die van andere Leptanilla-soorten, die voor het eerst werden ontdekt in 1931.

    De nieuwe mierensoort leeft en jaagt in het donker

    Volledig zicht van de Leptanilla voldemort

    ZooKeys

    Volgens de onderzoekers “is het vrijwel zeker een angstaanjagende jager in het donker. Dit wordt ondersteund door wat we weten uit de weinige waarnemingen van jachtgedrag bij andere Leptanilla-soorten, waar de kleine werkers hun scherpe kaken en krachtige angels gebruiken om de duizendpoten die in de grond leven, veel groter dan zij, te immobiliseren." Deze mier heeft in feite geen gezichtsvermogen, maar gebruikt zijn krachtige kaken om in het donker te jagen en zich te voeden. In tegenstelling tot veel andere mieren leeft de Leptanilla in kolonies bestaande uit ongeveer honderd werkers en een koningin. Ze leven ondergronds, hebben geen pigmentatie en door hun zeer kleine formaat kunnen ze zich met extreme behendigheid ondergronds verplaatsen.

    Alleen al het feit dat ze klein zijn en in duisternis leven, maakt hun biologie buitengewoon mysterieus. In Pilbara, dat 3,6 miljard jaar oud is, leven veel ongewervelde dieren onder de grond. Nu voegt de kleine Voldemort biodiversiteit toe aan deze oude plek op aarde: "De ontdekking van de raadselachtige mier is een bewijs van de magie van de natuur en de mysteries van het leven in de diepten van de duisternis."

    Source:

    https://www.curioctopus.nl/ }

    02-05-2024 om 18:47 geschreven door peter  

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    Categorie:Diversen (Eng, NL en Fr)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.UFO researcher who uses lasers and infrared to catch UFO on video! April 29, 2024, UAP Sighting News.

    UFO researcher who uses lasers and infrared to catch UFO on video! April 29, 2024, UAP Sighting News

     
    Date of sighting: April 29, 2024
    Location of sighting: Florida, USA
     
    Now is a UFO researcher who uses lasers and infrared at night to catch orbs and UFOs that are invisible to the naked eye. He is John Bell and he is out to catch them. Here he caught a large round craft that very I think holds an energy entity within, much like the entity that flew and hovered over sacred site Dome of Rock in front of tens of thousands of witnesses a few years back. This UFO is of the same type, and has the same fluctuations across its surface too. Such proof is critical to revealing the truth about UFOs...they are alien in origin and they are often invisible to the naked eye. 
    Scott C. Waring - Utah
     
    Eyewitness states: 
    Very Large UFO and five more came by last night. This UFO is below the Commercial Jet.

    https://www.ufosightingsdaily.com/ }

    02-05-2024 om 18:36 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Insanely Detailed Webb Image of the Horsehead Nebula
    The NASA/ESA/CSA James Webb Space Telescope has captured the sharpest infrared images to date of one of the most distinctive objects in our skies, the Horsehead Nebula. The observations show a part of the iconic nebula in a whole new light, capturing its complexity with unprecedented spatial resolution.
    Image Credits: ESA/Euclid/Euclid Consortium/NASA, image processing by J.-C. Cuillandre (CEA Paris-Saclay), G. Anselmi, NASA, ESA, and the Hubble Heritage Team (AURA/STScI), ESA/Webb, CSA, K. Misselt, M. Zamani (ESA/Webb) LICENCE CC BY 4.0 INT or ESA Standard Licence

    Insanely Detailed Webb Image of the Horsehead Nebula

    Few space images are as iconic as those of the Horsehead Nebula. Its shape makes it instantly recognizable. Over the decades, a number of telescopes have captured its image, turning it into a sort of test case for a telescope’s power.

    The JWST has them all beat.

    The Horsehead Nebula is about 1300 light-years away in Orion. It’s part of the much larger Orion Molecular Cloud Complex. Horsehead is visible near the three stars in Orion’s Belt in a zoomed-in image

    The Horsehead Nebula is visible in this image of Orion's Belt. It's in the lower left, extending horizontally, to the lower left of the belt star Alnitak. Image Credit: By Davide De Martin (http://www.skyfactory.org); Credit: Digitized Sky Survey, ESA/ESO/NASA FITS Liberator - https://www.spacetelescope.org/projects/fits_liberator/fitsimages/davidedemartin_12/ (direct link), Public Domain, https://commons.wikimedia.org/w/index.php?curid=1329999

    The Horsehead Nebula is visible in this image of Orion’s Belt. It’s in the lower left, extending horizontally, to the lower left of the belt star Alnitak.
    Image Credit: By Davide De Martin (http://www.skyfactory.org);
    Credit: Digitized Sky Survey, ESA/ESO/NASA FITS Liberator – https://www.spacetelescope.org/projects/fits_liberator/fitsimages/davidedemartin_12/ (direct link),
    Public Domain, https://commons.wikimedia.org/w/index.php?curid=1329999

    The leading image shows JWST’s view of the Horsehead Nebula alongside two other views. The Euclid image was captured in November 2023. Euclid features a wide-angle, 600-megapixel camera, and its primary job is to measure the redshift of galaxies and the Universe’s expansion due to dark energy. It took Euclid about one hour to capture the image, showcasing the telescope’s ability to gather highly detailed images quickly.

    The Hubble captured its image in 2013 and was released as the telescope’s 23rd-anniversary featured image. The venerable Hubble does a good job of revealing structures hidden by dust. There’s nothing left to say about the Hubble that hasn’t been said already. It’s the revered elder among telescopes, and if you feel no reverence towards it, its contribution to science, and the people responsible for it, you may have a bad case of ennui.

    The third image is a new one from the JWST’s NIRCam instrument. It’s described as the sharpest image of the Horsehead ever taken. It shows a small part of the iconic nebula in detail we don’t usually see. The JWST is so powerful it even shows background galaxies.

    A zoom-in of the JWST image. Image Credit: ESA/Webb, CSA, K. Misselt, M. Zamani (ESA/Webb)
    A zoom-in of the JWST image. The detail is incredible.
    Image Credit: ESA/Webb, CSA, K. Misselt, M. Zamani (ESA/Webb)

    The Horsehead Nebula is the result of stellar erosion. The nebula itself was formed by a collapsing cloud of material, and a nearby hot star called Sigma Orionis illuminates the structure. The nebula is denser than its surrounding gas and has resisted the dissipative energy of the star, while the gas that used to surround it is long gone.

    This definitely isn’t the last we’ll see of Horsehead. New, powerful telescopes coming online soon, like the Giant Magellan Telescope and the European Extremely Large Telescope will likely take a crack at the nebula. Prepare to be wowed.

    There’s no rush. According to astronomers, the Horsehead Nebula will eventually be eroded away, too, but not for another five million years or so.

    The “mane” of the Horsehead Nebula

    The “mane” of the Horsehead Nebula is shown here imaged by Webb’s MIRI instrument. The mid-infrared light captured by MIRI reveals substances like dusty silicates and soot-like molecules called polycyclic aromatic hydrocarbons. 

    Credit: NASA, ESA, CSA, K. Misselt (University of Arizona) and A. Abergel (IAS/University Paris-Saclay, CNRS)

    Horsehead Nebula

    The Horsehead Nebula, imaged by the NIRCam instrument on NASA’s Webb Telescope, features a portion of the horse’s “mane” about 0.8 light-years wide. The blue clouds at the bottom of the image are dominated by cold, molecular hydrogen. Red wisps above the nebula represent mainly atomic hydrogen gas.

     Credit: NASA, ESA, CSA, K. Misselt (University of Arizona) and A. Abergel (IAS/University Paris-Saclay, CNRS)
    Horsehead Nebula

    The “mane” of the Horsehead Nebula is shown here imaged by Webb’s MIRI instrument. The mid-infrared light captured by MIRI reveals substances like dusty silicates and soot-like molecules called polycyclic aromatic hydrocarbons.

     Credit: ESA/Euclid/Euclid Consortium/NASA, image processing by J.-C. Cuillandre (CEA Paris-Saclay), G. Anselmi, NASA, ESA, and the Hubble Heritage Team (AURA/STScI), ESA/Webb, CSA, K. Misselt (University of Arizona), M. Zamani (ESA/Webb)

    https://www.universetoday.com/ }

    02-05-2024 om 17:45 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Earth Had a Magnetosphere 3.7 Billion Years Ago
    The magnetic field and electric currents in and around Earth generate complex forces that have immeasurable impact on every day life. The field can be thought of as a huge bubble -- called the magnetosphere -- protecting us from cosmic radiation and charged particles that bombard Earth in solar winds.
    Credit: ESA/ATG medialab

    Earth Had a Magnetosphere 3.7 Billion Years Ago

    We go about our daily lives sheltered under an invisible magnetic field generated deep inside Earth. It forms the magnetosphere, a region dominated by the magnetic field. Without that planetary protection shield, we’d experience harmful cosmic radiation and charged particles from the Sun.

    Has Earth always had this deflector shield? Probably so, and the evidence is in old rocks. A team of researchers at University of Oxford and MIT found the earliest evidence for its existence in stones found along the coast of Greenland in a region called the Isua Supercrustal Belt.

    Geologists have long known that iron particles in rocks “entrain” a print of the magnetic field that was in place when they formed. So, the research team uncovered rocks that formed some 3.7 billion years ago. It’s not an easy task, according to team lead Claire Nichols of the Department of Earth Sciences at Oxford. “Extracting reliable records from rocks this old is extremely challenging,” Nichols pointed out. “It was really exciting to see primary magnetic signals begin to emerge when we analyzed these samples in the lab. This is a really important step forward as we try and determine the role of the ancient magnetic field when life on Earth was first emerging.”

    This 3.7-billion-year-old rock from Greenland. Entrained magnetic field fingerprints help scientists determine that our magnetosphere and magnetic field existed when this rock formed.
    Courtesy: Claire Nichols.

    The team’s samples recorded a magnetic field strength of 15 microteslas at the time they formed. Today, Earth’s field strength is closer to 30 microteslas, so it’s obvious that our magnetic field and magnetosphere have been there for billions of years. It’s also clear that the field changes over time. The science team also found that early Earth’s magnetosphere was amazingly similar to the one it has today.

    Tracking Earth’s Magnetosphere through Time

    Our planet has a main dynamo at its heart. There are two cores—an inner one and an outer one. Motions in the core regions generate the magnetic field that defines our magnetosphere. Molten iron mixes and moves in the fluid outer core and the inner core solidifies. The two actions together create that dynamo. That’s what’s happening inside our planet today.

    This cutaway of planet Earth shows the familiar exterior of air, water and land as well as the interior: from the mantle down to the outer and inner cores. Currents in hot, liquid iron-nickel in the outer core create our planet's protective but fluctuating magnetic field and magnetosphere. Credit: Kelvinsong / Wikipedia
    This cutaway of planet Earth shows the familiar exterior of air, water and land as well as the interior: from the mantle down to the outer and inner cores. Currents in hot, liquid iron-nickel in the outer core create our planet’s protective but fluctuating magnetic field and magnetosphere.
    Credit: Kelvinsong / Wikipedia

    However, when Earth was first forming some 4.5 billion years ago, that solid inner core didn’t exist. Without the interaction we see today between the two parts of the core, it’s hard to know how any early magnetic field existed. That’s an open question among geologists and planetary scientists: how did it form and how was it sustained?

    Another question relates to how much the planetary magnetic field has varied over time. Answering that one would help geologists understand just when the solid inner core formed. It would also show how much heat has escaped our planet from deep inside over time. Heat escape drives plate tectonics, which uses large “plates” of rock to shift things around on the surface over hundreds of millions of years.

    What Do the Rocks Tell Us?

    Rocks have a long and complex history. They form as a molten mixture that solidifies, or in the case of sandstones, are laid down in layers that then harden. In the case of molten rocks, they have magnetic field fingerprints entrained at the time of formation. In measuring those fingerprints, geologists account for any heating that could “reset” the magnetic signatures over time. The Greenland rocks are relatively pristine, meaning they haven’t been significantly heated since they formed. That means their magnetic fingerprints haven’t changed since formation.

    Lava cooling after an eruption. This rock has an entrained magnetic field fingerprint from the time it formed. Credit: kalapanaculturaltours.com
    Lava cooling after an eruption. This rock has an entrained magnetic field fingerprint from the time it formed.
    Credit: kalapanaculturaltours.com

    Rocks also get weathered by wind, temperature changes and erosion, but the Isuan samples seem to be relatively pristine, according to Benjamin Weiss of MIT. “Northern Isua has the oldest known well-preserved rocks on Earth,” Weiss said. “Not only have they not been significantly heated since 3.7 billion years ago but they have also been scraped clean by the Greenland ice sheet.”

    Rocks Through Time

    The rocks the team studied date back to the Archean Eon—the second-oldest geologic eon in Earth’s history. That period began about 4 billion years ago, and during that time Earth was largely an ocean world with a limited amount of continental surface. Since then, Earth’s surface has changed a great deal, destroying or burying rocks from earlier times. So, finding rocks that date back that far in time is a big deal.

    The Isuan rocks are relatively unchanged since they formed, and bear proof of a magnetic field existing less than a billion years after the planet formed. That same early magnetic field could have played a role in the development of our planet’s atmosphere, by assisting in removing xenon gas. Other old rocks may well tell scientists more about the birth of the magnetic field. There are rocks in Canada, Australia and South Africa that could give unique insight into the formation of the field and its role in making Earth habitable for life.

    For More Information

    https://www.universetoday.com }

    02-05-2024 om 16:44 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.The Mysterious Case of UFO Sightings Over Malmstrom AFB in 1975

    The Mysterious Case of UFO Sightings Over Malmstrom AFB in 1975

    Malmstrom AFB ufo sighting

    In the chilling November of 1975, the skies over Malmstrom Air Force Base (AFB), Montana, became the center stage for one of the most intriguing UFO sightings in military history. Nestled in the heart of the United States, Malmstrom AFB, a cornerstone of America’s nuclear missile defense system, experienced a series of events that would challenge the boundaries of our understanding of the skies above.

    The saga began when security personnel and control tower operators reported seeing unidentifiable objects displaying extraordinary aerodynamics and luminosity, characteristics far beyond the capabilities of any known aircraft at the time. These objects, described as silent yet startlingly swift, hovered over the base, then accelerated away at phenomenal speeds, leaving witnesses in awe and disbelief.

    What sets the Malmstrom AFB sightings apart is not just the visual encounters; it’s the consequential effects these UFOs seemingly had on the base’s operational readiness. During these sightings, several of the base’s Minuteman III intercontinental ballistic missiles (ICBMs) were reportedly rendered inoperative. The correlation between the presence of these unidentified objects and the temporary malfunction of nuclear armaments posed a stark question: Were these UFOs merely passing visitors, or was their appearance an intentional act of surveillance or interference?

    This incident occurred six years after the closure of Project Blue Book, the United States Air Force’s official investigation into UFOs, which concluded in 1969 that UFOs were not a threat to national security and were of no scientific interest. Yet, the events over Malmstrom AFB suggested otherwise, hinting at a continued military interest and concern over unidentified aerial phenomena (UAP).

    Further deepening the mystery, documentation obtained through the Freedom of Information Act (FOIA) by The Black Vault in 1997, detailed attempts by F-106 fighter jets to intercept these UFOs, all of which were futile. The advanced capabilities of the F-106s, designed to neutralize Soviet threats during the Cold War, were seemingly outmatched by the agility and speed of the unidentified objects.

    This incident leaves us with more questions than answers. In the years since, the U.S. government has taken a more open approach to the investigation of UAPs, acknowledging their existence and the potential national security implications. The Malmstrom AFB sightings remain a compelling piece of the larger UFO puzzle, challenging our perceptions and pushing the boundaries of the known.

    As we continue to gaze up at the night sky, the events of November 1975 remind us that the universe is vast, mysterious, and, perhaps, watching.


    Unrecognizable Person Observing Red and Blue Lights on Road at Night by Slava MKRVSKY on pexels.com

    LINKS VIDEOS

    https://www.latest-ufo-sightings.net/ }

    02-05-2024 om 16:27 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    01-05-2024
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.UFO researcher who uses lasers and infrared to catch UFO on video! April 29, 2024, UAP Sighting News.

    UFO researcher who uses lasers and infrared to catch UFO on video! April 29, 2024, UAP Sighting News.

     
    Date of sighting: April 29, 2024
    Location of sighting: Florida, USA
     
    Now is a UFO researcher who uses lasers and infrared at night to catch orbs and UFOs that are invisible to the naked eye. He is John Bell and he is out to catch them. Here he caught a large round craft that very I think holds an energy entity within, much like the entity that flew and hovered over sacred site Dome of Rock in front of tens of thousands of witnesses a few years back. This UFO is of the same type, and has the same fluctuations across its surface too. Such proof is critical to revealing the truth about UFOs...they are alien in origin and they are often invisible to the naked eye. 
    Scott C. Waring - Utah
     
    Eyewitness states: 
    Very Large UFO and five more came by last night. This UFO is below the Commercial Jet.

    https://www.ufosightingsdaily.com/ }

    01-05-2024 om 22:15 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.University of Chicago student sees UFO outside library window, Chicago, Illinois, USA April 24, 2024, UAP Sighting News.

    University of Chicago student sees UFO outside library window, Chicago, Illinois, USA April 24, 2024, UAP Sighting News

    Source: NUFORC https://nuforc.org 

    Date of sighting: April 24, 2024
    Location of sighting: Chicago, Illinois, USA
     
    Now this is fantastic! A university student was at the library studying and caught sight of this white object flying outside. He took the shot through the window because he had no other choice being on the 5th floor. So this is just excellent proof of the UFO he caught sight of. From my own research and my own experiences seeing a orb just 2 meters away, and color changes as it went 50 meters away...the fact that this UFO is white like clouds, tells me its 100% legit. I mean when I saw an orb close up, it was like a liquid metal rotating slowly, but when it shot 50 meters away and held its position...it was 100% white cloud color. Thats...how I know it real. This student is awesome catching evidence for us all! 
    Scott C. Waring - Utah
     
    Eyewitness states:
    What at first appeared to be a drone emerged into my sightline as I was sitting on the fifth floor of the Regenstein Library. As I put on my glasses, it didn't appear to be any kind of drone I knew. The UFO was metallic, almost a silver color, with a darker line in between the top and the bottom of the oval-shaped chassis. I was in the Air Force for six years, and would consider myself to be a professional plane-spotter. This was not an aircraft that I am familiar with. It moved similarly to a helicopter or drone, but had no propellers or engines that were visible. It moved fairly fast, at what I'd estimate to be 350 knots. I pulled out my phone to take a single photograph, which thankfully is a live photo (a short 2 second video), but the UFO was gone before I got a second one. As the UFO was moving, it was spinning in the air, which is visible in the photo. There appears to be a small beam in front of the UFO, but it may appear to be something pulling it along. As you can see in the picture, the sky was incredibly clear with few clouds.
     

    https://www.ufosightingsdaily.com/ }

    01-05-2024 om 22:06 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Silver UFO over Honolulu, Hawaii, USA on April 21, 2024, UAP Sighting News.

    Silver UFO over Honolulu, Hawaii, USA on April 21, 2024, UAP Sighting News

    Source: NUFORC at https://nuforc.org 
    Date of sighting: April 21, 2024
    Location of sighting: Honolulu, Hawaii, USA
     
    Take a look at this amazing catch from Hawaii last week. An eyewitness caught sight of this UFO not once, but twice and managed to get a photo of it for us. This is a perfect example of a classic disk, and was heading to or coming from an underground base somewhere off the coast of Hawaii, but 5 miles below the ocean floor. Aliens are making themselves known to us, and it's our job to recognize it and acknowledge it. 
    Scott C. Waring - Utah
     
    Eyewitness states: 
    Saw this twice in one week. Saw on Thursday on north shore cause in Live Photo today unknowingly. Saucer shaped.

    https://www.ufosightingsdaily.com/ }

    01-05-2024 om 21:57 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Strange Mars anomalies point to ancient and current life on the planet

    Strange Mars anomalies point to ancient and current life on the planet

    Much has been discussed about the strange objects discovered on Mars. Often dismissed as merely oddly shaped rocks or mere pareidolia, there is substantial evidence suggesting that Mars was once inhabited by intelligent life as well as a variety of animal and insect species. This raises the intriguing question of whether life still exists on the planet today. 
    Upon examining the objects captured in the following images by the Perseverance rover, one may wonder whether these are simply rocks, tricks of perception, or indications that the planet was indeed once inhabited, or perhaps still hosts humanoid figures and various animal species. 
    Image above: A petrified human-like figure concealed beneath a rock. It seems as if it wanted to protect itself from a horrific event. 
    Image above: Close-up images of the figure still reveal visible features such as an open mouth and eyes. 
    Image above: A curious object: It appears as though a possible creature has been ejected from a craft and remains seated in an ejection-like position. What's even stranger is that this creature apparently holding three bottles in its hands for some reason. 
    Image above: This image depicts what appears to be two peculiar animals. Figure 1 resembles a large ant, while Figure 2 resembles a cat-like creature. 
    Image above: Enlarged images of the ant and cat reveal more details. 
    Image above: A humanoid figure standing in front of a rock, cleverly camouflaged with clothes and hoodie matching the color of the rock.
    Image above: Yet the humanoid appears to have an apron wrapped around its body, as well as its legs and arms are clearly visible, showing off its humanoid form. 
    Image above: Additionally, the figure appears to be holding a creature that resembles an animal, see also the hindlegs of the animal. 
    Adding to the intrigue is that there is another humanoid figure sitting nearby. 
    Discover the anomalies and much more at the following panorama images uploaded by Neville Thompson on his Gigapan page:

    {  https://ufosightingshotspot.blogspot.com/ }

    01-05-2024 om 21:42 geschreven door peter  

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    Categorie:Ruins, strange artifacts on other planets, moons, ed ( Fr, EN, NL )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen. The 1970 Imjärvi Encounter: A Riveting Chapter in UFO Sightings History

    The 1970 Imjärvi Encounter: A Riveting Chapter in UFO Sightings History

    In the serene snowscape of Imjärvi, Finland, a UFO sighting occurred that would become one of the most intriguing and meticulously documented encounters in the annals of unidentified flying object (UFO) research. On January 7, 1970, two Finnish outdoorsmen, Aarno Heinonen and Esko Viljo, experienced an event that would not only challenge their perception of reality but also ignite a flame of curiosity about UFO sightings worldwide.

    A Twilight Encounter

    It was a typical cold evening in the Finnish countryside. The sky was clear, the stars just beginning to twinkle as the twilight deepened. Heinonen and Viljo, both avid skiers and familiar with the terrain, decided to take a breather in a secluded glade. Little did they know, their routine stop was about to turn extraordinary.

    The tranquility of the evening was shattered by a buzzing sound, growing louder as a luminous object approached. Before their disbelieving eyes, a metallic disc surrounded by a red mist descended, hovering mere meters above the ground. This was no ordinary aircraft; its presence was as mesmerizing as it was mystifying.

    Encounter with aliens Imjarvi Finland January 7 1970

    The Humanoid and the Beam of Light

    Central to the Imjärvi encounter was the appearance of a three-foot-tall humanoid creature, an image that would haunt the witnesses and fascinate UFO enthusiasts for decades. The entity, described as having very thin arms and legs, a pale, wax-like face, and dressed in a light green overall, was not just a figment of imagination. It was as real to Heinonen and Viljo as the snow beneath their skis.

    The humanoid held a black box, from which it directed a pulsating yellow light towards Heinonen. This moment, frozen in time, marked a close encounter of the third kind, a term coined by ufologist J. Allen Hynek to describe an observation of animate beings in association with a UFO.

    Aftermath and Mystery

    The physical effects experienced by the witnesses post-encounter, including symptoms akin to radiation exposure, added a layer of complexity to the incident. Despite thorough investigations, no conclusive evidence explaining the phenomena was found, leaving the Imjärvi encounter shrouded in mystery

    Aarno Heinonen and Esko Viljo Revisit the Scene of Their Unforgettable UFO Encounter

    The incident did not end there for Heinonen. He reported subsequent sightings and even encounters with a female extraterrestrial being, claims that were met with skepticism yet underscored the profound impact of the initial experience.

    Legacy and Fascination

    The Imjärvi encounter stands as a captivating chapter in the history of UFO sightings. It embodies the intrigue, skepticism, and endless questions that surround unidentified aerial phenomena. As we continue to gaze up at the night sky, the story of Heinonen and Viljo reminds us of the endless possibilities that lie beyond our understanding.

    VIDEO

    https://www.latest-ufo-sightings.net/ }

    01-05-2024 om 20:41 geschreven door peter  

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    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.CHINA IS PREPARING TO SEND ITS CHANG’E-6 SPACECRAFT TO EXPLORE THE FAR SIDE OF THE MOON

    Image: Pixabay

    CHINA IS PREPARING TO SEND ITS CHANG’E-6 SPACECRAFT TO EXPLORE THE FAR SIDE OF THE MOON

    China is reportedly preparing to deliver a robotic spacecraft to the Moon’s far side as part of a series of upcoming missions in advance of the country’s aims to establish a presence on the lounar Suth Pole.

    The forthcoming launch of China’s Chang’e-6, the nation’s second attempted sample return mission, is expected to occur this week. The mission, if successful, plans to retrieve what will be recognized as the first samples of soil and rock from the far side of the Moon.

    The mission plans to use the backup spacecraft from China’s first sample return mission, which occurred in 2020, marking the first successful retrieval of materials from the lunar surface in decades and another significant advancement in China’s exploration of space.

    The mission presents several technological hurdles and will require the assistance of the Quequao-2 relay satellite the country recently sent into lunar orbit, which will help to facilitate communications with the Chang’e-6 spacecraft from its position on the far side of the Moon.

    Chang'e
    Chang’e-5 spacecraft model on display at Zhuhai Aerospace Land
    (Credit: Shujianyang/CC 4.0).

    China plans to use Quequao-2 on future missions at least through the end of 2028, in advance of its exploration of the lunar South Pole that are expected to include the establishment of a lunar base, followed by crewed missions by the beginning of the next decade.

    China’s lunar ambitions are the foreign counterpart to NASA’s Artemis program, which currently plans to send astronauts back to the Moon. Following an initial pair of test missions, Artemis III will send astronauts back to the lunar surface by 2026, marking the time humans have walked on the lunar surface in more than half a century.

    Artemis III astronauts will similarly explore areas near the lunar South Pole, where NASA hopes they will be able to locate water and other resources that could be hidden in its permanently shadowed regions.

    Previously, the presence of ice was confirmed within craters near the Moon’s poles by India’s Chandrayaan-1 mission.

    If successful, the Chang’e-6 mission will place its spacecraft near the South Pole-Aitkin Basin, home to the oldest known crater that is presently known, where it will use a mechanical drill and a scooping instrument to collect samples that may be capable of revealing insights into the Moon’s origins, as well as the formation of the solar system.

    Prior to China’s successful sample return in 2020, samples collected during past lunar missions had all been retrieved from the near side of Earth’s natural satellite, either by the U.S. or during lunar explorations conducted by the Soviet Union.

    https://thedebrief.org/category/space/ }

    01-05-2024 om 00:27 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Whoa! The Webb Telescope Zoomed Way into the Iconic Horsehead Nebula

    Whoa! The Webb Telescope Zoomed Way into the Iconic Horsehead Nebula

    This dense cloud of interstellar gas is 3,000 light years away, but it looks close enough to touch.

    A vibrant space scene with a bright star shining above a cloud-like celestial body against a backdro...
    STSCI

    The James Webb Space Telescope (JWST)’s Mid-Infrared Instrument (MIRI) and Near-Infrared Camera (NIRCam) recently zoomed in on the starlit edge of the Horsehead Nebula.

    Astrophysicists hope the new images — along with measurements of the spectrum of light coming from the nebula — will shed new light on the complicated chemistry that turns dense gas clouds like the Horsehead Nebula into starter kits for future star systems, already outfitted with a supply of dust, ice, and complex organic molecules.

    three photos showing zoomed in views of a cloud of interstellar gas

    Over the years, astronomers have used a series of space telescopes to get more and more detailed images of the Horsehead Nebula.

    STSCI

    The Horsehead Nebula looks just like what its name implies: the cloudy silhouette of a horse, sticking its head up for a look above the surrounding clouds of gas and dust. It’s actually a plume of especially dense gas, left behind when stellar winds carved away the wispier material around it (like a gassy version of the sandstone pillars carved by erosion here on Earth). And in cosmic terms, the Horsehead Nebula is a fleeting sight: It, too, will erode in about 5 million years, based on physicists’ computer simulations.

    This video uses data from the ESA’s Euclid Space Telescope, the Hubble Space Telescope, and JWST to create an animated flight through space to the top of the Horsehead Nebula.

    New stars are forming in the nearby clouds of interstellar gas, as dense clumps of gas collapse under their own mass. The powerful ultraviolet light from those stars has already eroded away the lighter gas around the Horsehead Nebula, and it’s what lights up the nebula itself. In the process, the radiation also triggers chemical reactions in the gas, and on the surfaces of dust grains. Some of those reactions could eventually lead to chemicals essential for life.

    MIRI and NIRCam view the universe in slightly different wavelengths of light, so each instrument’s image of the nebula looks slightly different and contains slightly different information for scientists. You can compare the two on the European Space Agency’s website.

    https://www.inverse.com/ }

    01-05-2024 om 00:17 geschreven door peter  

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    Categorie:ASTRONOMIE / RUIMTEVAART


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    Ik ben Pieter, en gebruik soms ook wel de schuilnaam Peter2011.
    Ik ben een man en woon in Linter (België) en mijn beroep is Ik ben op rust..
    Ik ben geboren op 18/10/1950 en ben nu dus 73 jaar jong.
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    Op deze blog vind je onder artikels, werk van mezelf. Mijn dank gaat ook naar André, Ingrid, Oliver, Paul, Vincent, Georges Filer en MUFON voor de bijdragen voor de verschillende categorieën... Veel leesplezier en geef je mening over deze blog.
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