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+

DEAR VISITOR,


MY BLOG EXISTS ALREADY 12 YEARS AND 11 MONTHS.

ON 06/05/2024 MORE THAN 1.972.210

VISITORS FROM 134 DIFFERENT NATIONS ALREADY FOUND THEIR WAY TO MY BLOG.

THAT IS AN AVERAGE OF 400 GUESTS PER DAY.

THANK YOU FOR VISITING  MY BLOG AND HOPE YOU ENJOY EACH TIME.


Goodbye
PETER2011

De bronafbeelding bekijken

De bronafbeelding bekijken

Beste bezoeker, bedankt voor uw bezoek.

Dear visitor, thank you for your visit.

Cher visiteur, je vous remercie de votre visite.

Liebe Besucher, vielen Dank für Ihren Besuch.

Estimado visitante, gracias por su visita.

Gentile visitatore, grazie per la vostra visita.

Inhoud blog
  • THIS WELL-KNOWN UFO DEBUNKER IS SKEPTICAL OF THE DOD’S RECENT INVESTIGATIONS INTO AERIAL MYSTERIES. HERE’S WHY.
  • New Study Explains Why Venus is Extremely Dry
  • New Rock Art Sites Discovered in Sudanese Eastern Desert
  • Ham, the Astrochimp Sent Into Space by NASA Before Alan Shepard and Neil Armstrong
  • UFO over Celle di Bulgheria, in Cilento, Italy May 5, 2024, UAP Sighting News.
  • UFO rising out of Seneca Lake, New York, USA water 💦 dripping off it, April 29, 2024, UAP sighting news.
  • De Marianentrog: wat weet jij over de diepste plek op aarde?
  • Government Breaks Silence: Investigating Strange Encounters with UFOs
  • Scientists discover remains of a 'buried planet' deep inside EARTH
  • EXCLUSIVEThe UFO Files: Nine never-before-seen videos of craft flying over California, Utah, Nevada and Arizona are revealed by researchers
  • Solar Max is Coming. The Sun Just Released Three X-Class Flares
  • New Evidence for Our Solar System’s Ghost: Planet Nine
  • NASA Takes Six Advanced Tech Concepts to Phase II
  • Our Alien Overlords: How Humanity Secretly Serves the Tall Whites
  • The McMinnville UFO Photos Still Mystify
  • China is Going Back to the Moon Again With Chang'e-6
  • De LaGuardia-cilinder en de gelijkenis ervan met het Cecconi-incident in 1979 boven Italië
  • Authorities Raid UFO Museum, Seize Supposed Alien Mummy’s Foot And Other Artifacts
  • Here are the 7 best places to search for life in the solar system
  • Why Venus May Be Our Best Bet For Finding Life In the Solar System
    Categorieën
  • ALIEN LIFE, UFO- CRASHES, ABDUCTIONS, MEN IN BLACK, ed ( FR. , NL; E ) (3191)
  • André's Hoekje (ENG) (743)
  • André's Snelkoppelingen (ENG) (383)
  • ARCHEOLOGIE ( E, Nl, Fr ) (1707)
  • ARTICLES of MUFON ( ENG) (434)
  • Artikels (NL.) (149)
  • ASTRONOMIE / RUIMTEVAART (11617)
  • Before it's news (ENG.) (5697)
  • Belgisch UFO-meldpunt / Frederick Delaere ( NL) (11)
  • Diversen (Eng, NL en Fr) (4142)
  • FILER FILES - overzicht met foto's met dank aan Georges Filer en WWW.nationalUFOCenter.com (ENG) (925)
  • Frederick's NEWS ITEMS (ENG en NL) (112)
  • HLN.be - Het Laatste Nieuws ( NL) (1668)
  • INGRID's WEETJES (NL) (5)
  • Kathleen Marden 's News about Abductions... ( ENG) (33)
  • LATEST ( UFO ) VIDEO NEWS ( ENG) (10151)
  • Michel GRANGER - a French researcher ( Fr) (18)
  • MYSTERIES ( Fr, Nl, E) (1947)
  • MYSTERIES , Complot Theories, ed ( EN, FR, NL ) (363)
  • Myths, legends, unknown cultures and civilizations (4)
  • National UFO Center {NUFOC} (109)
  • News from the FRIENDS of facebook ( ENG ) (6049)
  • NIEUWS VAN JAN ( NL) (42)
  • Nieuws van Paul ( NL) (17)
  • NineForNews. nl ( new ipv NIBURU.nl) (NL) (3712)
  • Oliver's WebLog ( ENG en NL) (118)
  • Paul SCHROEDER ( ENG) (98)
  • Reseau Francophone MUFON / EUROPE ( FR) (86)
  • références - MAGONIE (Fr) (486)
  • Ruins, strange artifacts on other planets, moons, ed ( Fr, EN, NL ) (562)
  • SF-snufjes }, Robotics and A.I. Artificiel Intelligence ( E, F en NL ) (692)
  • UFO DIGEST / a Weekly Newsletter - thanks that I may publish this on my blog (ENG) (125)
  • UFOs , UAPs , USOS (2972)
  • Vincent'snieuws ( ENG en NL) (5)
  • Who is Stanton FRIEDMAN - follow his news (ENG) (16)
  • WHO IS WHO? ( ENG en NL) (5)
  • Zoeken in blog

    Beoordeel dit blog
      Zeer goed
      Goed
      Voldoende
      Nog wat bijwerken
      Nog veel werk aan
     

    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.
     

    Archief per maand
  • 05-2024
  • 04-2024
  • 03-2024
  • 02-2024
  • 01-2024
  • 12-2023
  • 11-2023
  • 10-2023
  • 09-2023
  • 08-2023
  • 07-2023
  • 06-2023
  • 05-2023
  • 04-2023
  • 03-2023
  • 02-2023
  • 01-2023
  • 12-2022
  • 11-2022
  • 10-2022
  • 09-2022
  • 08-2022
  • 07-2022
  • 06-2022
  • 05-2022
  • 04-2022
  • 03-2022
  • 02-2022
  • 01-2022
  • 12-2021
  • 11-2021
  • 10-2021
  • 09-2021
  • 08-2021
  • 07-2021
  • 06-2021
  • 05-2021
  • 04-2021
  • 03-2021
  • 02-2021
  • 01-2021
  • 12-2020
  • 11-2020
  • 10-2020
  • 09-2020
  • 08-2020
  • 07-2020
  • 06-2020
  • 05-2020
  • 04-2020
  • 03-2020
  • 02-2020
  • 01-2020
  • 12-2019
  • 11-2019
  • 10-2019
  • 09-2019
  • 08-2019
  • 07-2019
  • 06-2019
  • 05-2019
  • 04-2019
  • 03-2019
  • 02-2019
  • 01-2019
  • 12-2018
  • 11-2018
  • 10-2018
  • 09-2018
  • 08-2018
  • 07-2018
  • 06-2018
  • 05-2018
  • 04-2018
  • 03-2018
  • 02-2018
  • 01-2018
  • 12-2017
  • 11-2017
  • 10-2017
  • 09-2017
  • 08-2017
  • 07-2017
  • 06-2017
  • 05-2017
  • 04-2017
  • 03-2017
  • 02-2017
  • 01-2017
  • 12-2016
  • 11-2016
  • 10-2016
  • 09-2016
  • 08-2016
  • 07-2016
  • 06-2016
  • 05-2016
  • 04-2016
  • 03-2016
  • 02-2016
  • 01-2016
  • 12-2015
  • 11-2015
  • 10-2015
  • 09-2015
  • 08-2015
  • 07-2015
  • 06-2015
  • 05-2015
  • 04-2015
  • 03-2015
  • 02-2015
  • 01-2015
  • 12-2014
  • 11-2014
  • 10-2014
  • 09-2014
  • 08-2014
  • 07-2014
  • 06-2014
  • 05-2014
  • 04-2014
  • 03-2014
  • 02-2014
  • 01-2014
  • 12-2013
  • 11-2013
  • 10-2013
  • 09-2013
  • 08-2013
  • 07-2013
  • 06-2013
  • 05-2013
  • 04-2013
  • 03-2013
  • 02-2013
  • 01-2013
  • 12-2012
  • 11-2012
  • 10-2012
  • 09-2012
  • 08-2012
  • 07-2012
  • 06-2012
  • 05-2012
  • 04-2012
  • 03-2012
  • 02-2012
  • 01-2012
  • 12-2011
  • 11-2011
  • 10-2011
  • 09-2011
  • 08-2011
  • 07-2011
  • 06-2011
    Rondvraag / Poll
    Bestaan UFO's echt? Are UFOs real?Les OVNIS existent-ils vraiement?
    Ja / Yes / Oui
    Nee / NO / Non
    Bekijk resultaat

    Rondvraag / Poll
    Denk Jij dat UFO's buitenaards zijn? Do You think that UFOs are extraterrestrial? Les OVNIS sont- ils ET?
    ja / Yes / Oui
    Nee / NO / NON
    Bekijk resultaat

    E-mail mij

    Druk oponderstaande knop om mij te e-mailen.

    Blog als favoriet !
    FORUM

    Druk op onderstaande knop om te reageren in mijn forum

    Zoeken in blog

    Deze blog is opgedragen aan mijn overleden echtgenote Lucienne.

    In 2012 verloor ze haar moedige strijd tegen kanker!

    In 2011 startte ik deze blog, omdat ik niet mocht stoppen met mijn UFO-onderzoek.

    BEDANKT!!!

    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...
    28-03-2022
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.If we ever encounter aliens, they will resemble AI and not little green martians

    If we ever encounter aliens, they will resemble AI and not little green martians

    Artificial intelligence aliens may not be as appealing as those who are warm-blooded and squishy, but it’s probably more accurate to imagine them that way

    ‘If extraterrestrials come to Earth, the ensuing scenario would be quite different than picking up an alien radio signal or detecting a flashing laser in the sky.’

    If extraterrestrials come to Earth, the ensuing scenario would be quite different than picking up an alien radio signal or detecting a flashing laser in the sky.’ 

    Photograph: Construction Photography/Avalon/Getty Images

    I’m an astronomer at the Seti Institute, a non-profit research organization in California’s Silicon Valley. My colleagues and I look for extraterrestrial life, including intelligent beings – or in the vernacular, aliens. It’s exciting times for people like me, because extra-terrestrial life is being widely discussed now in the lead-up to the Pentagon’s highly anticipated report on so-called unexplained aerial phenomena.

    Yet I should say straight away that I am not expecting any big revelations out of the report. I think it’s overwhelmingly likely that aliens are present in our galaxy. But I don’t believe they’re hanging out in our airspace. Not now, and not in historic times.

    Claims that extraterrestrials helped build large, pointy monuments in the Egyptian desert 5,000 years ago are, frankly, laughable. And I don’t think that videos made by cameras on navy F-18 Hornets actually show alien craft darting around the skies above the Pacific. There are more prosaic explanations for these videos: no extraterrestrials required.

    But in a galaxy in which every third star is likely to host an Earth-size planet, it hardly seems possible that our world is the only one sporting intelligence. Which raises the possibility that we might someday make contact. If that occurs, what might the inhabitants of other worlds be like? The question is especially relevant if – as often happens in science-fiction – the aliens decide to pay us a visit.

    If extraterrestrials come to Earth, the ensuing scenario would be quite different than picking up an alien radio signal or detecting a flashing laser in the sky, modes of discovery being pursued by my colleagues and myself. The aliens producing such signals will be light years away, and their appearance and intentions wouldn’t be of much concern. But those of anyone landing their spacecraft on our turf would be.

    Consider their looks. On Earth, nature has spawned a wide variety of living forms, and presumably would do so anywhere multicellular life exists. All terrestrials have DNA blueprints, and share similarities in molecular makeup. Nonetheless, few of our fellow Terrans resemble us. The extraterrestrials wouldn’t either.

    This argues against the iconic aliens of film and TV, those little gray guys who are no more than modified humans. Their four appendages, upright stance, and absence of body hair are simple extrapolations of ourselves. Yes, Hollywood offers up these beings as residents of faraway worlds. But really they’re just the guy next door, lacking in eyebrows and whites in their eyes.

    Any aliens that trek to our planet are unlikely to be carbon-based life forms, either hirsute or hairless. Their cognitive abilities will probably not be powered by a spongy mass of cells we’d call a brain. They will probably have gone beyond biological smarts and, indeed, beyond biology itself. They won’t be alive.

    The reason is a simple consequence of the staggering distances to the stars. Even the nearest, Proxima Centauri, is 25tn miles from Earth. Our fastest rockets would take 75,000 years to reach it. Neither humans nor Klingons are built to withstand such trips.

    You might be thinking that the aliens might have far speedier spacecraft. Without doubt, that’s possible. But there are natural limitations to high-speed rockets. Suppose that an alien would like to cover the distance between Proxima Centauri and Earth in 10 years. Their rocket would need to muster 600m times as much energy as a Saturn V rocket. Double that number if they plan to come to a stop at Earth and engage with the locals.

    This may sound like an annoying practical matter that can be dismissed by noting that aliens could be far more advanced than us. And that’s easily possible: The universe is three times the age of our solar system, so the Galaxy may house societies that are millions or even billions of years ahead of Homo sapiens. Nevertheless, while their technology might be in a different league, the aliens must operate under the same laws of physics. Star Trek and similar scenarios aside, it’s extremely difficult to traverse light-years of space in less than a lifetime – anyone’s lifetime. You can call up Scotty in the engine room, but he won’t be able to help.

    Traveling from one solar system to another is incredibly difficult and expensive. However, if you’re not in a hurry, the prospects for an interstellar voyage brighten considerably. Such leisurely trips aren’t going to appeal to biological passengers who will die long before their destination is reached. Machines, on the other hand, won’t complain if they’re cooped up in a spaceship for tens of thousands of years. They don’t require food, oxygen, sanitation or entertainment. And they don’t insist on a round-trip ticket.

    Artificial intelligence aliens may not be as appealing as those who are warm-blooded and squishy, but we shouldn’t get hung up on an anthropocentric viewpoint. Researchers who work in AI estimate that machines able to beat humans on an IQ test will emerge from the labs by mid-century. If we can do it, some extraterrestrials will have already done it.

    Therefore it’s reasonable to expect that any cosmic intelligence paying us a visit will be synthetic. That rules out easy speculation on what the “aliens” will look like. But if it’s a machine, who cares?

    Of greater concern would be its intentions. Most sci-fi stories postulate that visitors would be noxious, arriving with a primal urge to obliterate Los Angeles or London. Frankly, if that’s what’s on their mechanical minds, it’s probably impossible to keep them at bay. Chimps couldn’t outsmart humans in any serious confrontation. Likewise, devices who can manage a trip to Earth will have the capability to do whatever they wish once they get here.

    It’s a sure bet that any face-to-face encounter with extraterrestrials will be fraught. So, if alien craft ever do settle on the White House lawn, you can hope that whatever’s inside is friendly. If not, there’s always negotiation.

    28-03-2022 om 00:22 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 )
    27-03-2022
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.NASA Provides Update to Astronaut Moon Lander Plans Under Artemis

    NASA Provides Update to Astronaut Moon Lander Plans Under Artemis

    De bronafbeelding bekijken

    An illustration of a suited Artemis astronaut looking out of a Moon lander hatch across the lunar surface, the Lunar Terrain Vehicle and other surface elements.
    Credits: NASA

    As NASA makes strides to return humans to the lunar surface under Artemis, the agency announced plans Wednesday to create additional opportunities for commercial companies to develop an astronaut Moon lander.

    Under this new approach, NASA is asking American companies to propose lander concepts capable of ferrying astronauts between lunar orbit and the lunar surface for missions beyond Artemis III, which will land the first astronauts on the Moon in more than 50 years.

    Built and operated according to NASA’s long-term requirements at the Moon, new landers will have the capability to dock to a lunar orbiting space station known as Gateway, increase crew capacity, and transport more science and technology to the surface.

    “Under Artemis, NASA will carry out a series of groundbreaking missions on and around the Moon to prepare for the next giant leap for humanity: a crewed mission to Mars,” said NASA Administrator Bill Nelson. “Competition is critical to our success on the lunar surface and beyond, ensuring we have the capability to carry out a cadence of missions over the next decade. Thank you to the Biden Administration and Congress for their support of this new astronaut lander opportunity, which will ultimately strengthen and increase flexibility for Artemis.”

    NASA’s plans call for long-term lunar exploration and include landing the first woman and first person of color on the Moon as part of future Artemis missions. The agency is pursuing two parallel paths for continuing lunar lander development and demonstration, one that calls for additional work under an existing contract with SpaceX, and another open to all other U.S. companies to provide a new landing demonstration mission from lunar orbit to the surface of the Moon.

    In April 2021, NASA selected SpaceX as its partner to land the next American astronauts on the lunar surface. That demonstration mission is targeted for no earlier than April 2025. Exercising an option under the original award, NASA now is asking SpaceX to transform the company’s proposed human landing system into a spacecraft that meets the agency’s requirements for recurring services for a second demonstration mission. Pursuing more development work under the original contract maximizes NASA’s investment and partnership with SpaceX.

    To bring a second entrant to market for the development of a lunar lander in parallel with SpaceX, NASA will issue a draft solicitation in the coming weeks. This upcoming activity will lay out requirements for a future development and demonstration lunar landing capability to take astronauts between orbit and the surface of the Moon. This effort is meant to maximize NASA’s support for competition and provides redundancy in services to help ensure NASA’s ability to transport astronauts to the lunar surface.

    This upcoming second contract award, known as the Sustaining Lunar Development contract, combined with the second option under SpaceX’s original landing award, will pave the way to future recurring lunar transportation services for astronauts at the Moon.

    “This strategy expedites progress toward a long-term, sustaining lander capability as early as the 2026 or 2027 timeframe,” said Lisa Watson-Morgan, program manager for the Human Landing System Program at NASA’s Marshall Space Flight Center in Huntsville, Alabama. “We expect to have two companies safely carry astronauts in their landers to the surface of the Moon under NASA’s guidance before we ask for services, which could result in multiple experienced providers in the market.” 

    After the new draft solicitation is published, NASA will host a virtual industry day. Once comments and questions from the draft solicitation process have been reviewed, the agency plans by to issue the formal request for proposals this summer. 

    Astronaut Moon landers are a vital part of NASA’s deep space exploration plans, along with the Space Launch System rocket, Orion spacecraft, ground systems, and Gateway. NASA is committed to using a commercial astronaut lunar lander to carry the astronauts to the surface of the Moon, expanding exploration and preparing humanity for the next giant leap, human exploration of Mars. 

    For more information about this procurement, visit: 

    https://www.nasa.gov/ }

    27-03-2022 om 23:47 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.Things You Will See for the First Time in Your Life

    Things You Will See for the First Time in Your Life

    RELATED VIDEOS, selected and posted by peter2011

    https://beforeitsnews.com/ }

    27-03-2022 om 22:32 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:Diversen (Eng, NL en Fr)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.A ‘heat wave’ and snowfall: Why researchers are puzzled by Antarctica’s recent weather

    A ‘heat wave’ and snowfall: Why researchers are puzzled by Antarctica’s recent weather

    De bronafbeelding bekijken

    Antarctica

    The alarmist Guardian’s ‘climate disaster turns out to be ‘climate mitigation’, due to the massive snowfall. A so-called heatwave where temperatures reached a chilly 10 degrees Fahrenheit (-12 Celsius), seems to have fooled a lot of people. The Guardian speculates that ‘climate breakdown could be accelerating’, but seeing what you wanted to see doesn’t always work.
    – – –
    While researchers say it’s too early to know what role, if any, climate change plays here, the event has their attention because it’s so extreme, says NBC News.

    It’s been a strange stretch for the icy desert at the bottom of the world.

    In mid-March, temperatures in parts of East Antarctica soared 70 degrees Fahrenheit above average. It was high enough for researchers living there to brave the elements for a bare-chested group photo.

    The comparatively balmy temperatures, which reached around 10 degrees Fahrenheit, arrived courtesy of a history-making atmospheric river — a plume of concentrated moisture that flows through the sky.

    This one brought an incredible dump of snow in the inner reaches of the ice sheet, something quite rare for the area.

    And in what could be a separate development, the Conger Ice Shelf — a hunk of ice similar in area to Los Angeles — collapsed into the sea right around the same time, satellite imaging shows.

    Researchers are scrambling to make sense of what has happened. The surprising temperatures and moisture are already changing how they think about weather in Antarctica and raising questions about what impacts the continent could see if such a wild temperature swing had happened in summer — or in a warmer future.

    And while researchers say it’s too early to know what role, if any, climate change is playing here, the event has their attention because it’s so extreme.

    “It was something we didn’t think was possible in Antarctica, the magnitude of heat, especially in what should be the cold season in Antarctica,” said Jonathan Wille, a postdoctoral researcher at the Université Grenoble Alpes in France, of the heat wave. “We’ve never seen the atmosphere behave like this over Antarctica.”

    The heat wave and dramatic inland snowfall highlight the importance of a better understanding of the complicated dynamics of atmospheric rivers — which today bolster the ice sheet but could be cause for concern in the future. Better grasping these patterns could be key to understanding the polar region’s future.

    Having snowfall during a heat wave might sound counterintuitive, but this is Antarctica, after all, where inland winter temperatures routinely fall beneath 60 degrees below zero.

    The recent atmospheric river event played out over several days. March 17 was the fourth-wettest day since 1980 for the ice sheet, according to modeling and analysis by Xavier Fettweis, a climatology professor at the University of Liège in Belgium.

    A day later, temperatures at the Concordia station, a research station nearly 700 miles from the coast, spiked to a high of about 10 degrees Fahrenheit, stunning researchers.

    “An extreme event of this magnitude has never been observed at Dome C,” said Peter Neff, a glaciologist, climate scientist and assistant research professor at the University of Minnesota, referring to the Concordia area.

    Coastal temperatures rose above freezing levels, and rain pattered the coast. Intense snowfall across the interior of East Antarctica added an estimated 69 gigatons of water mass to the ice sheet, according to modeling by Fettweis. That’s the equivalent of nearly 28 million Olympic-size swimming pools of added water mass that came down in frozen form. That represents more than a third of the yearly ice loss in Antarctica.

    “It added much more mass to the ice sheet than it took away,” Wille said. “Events like this, they help mitigate some of the sea level rise caused by climate change” by storing water as polar ice.

    Such snowfall offers important protection, too.

    Some Antarctic ice shelves — floating ice that clings to coastal Antarctica — are losing mass and at risk of collapse into the sea. Today, much of that risk comes from the ice melting from below, in warm water.

    But in other polar regions, such as Greenland, ice shelves are melting from below — and also above — as surface temperatures rise, Neff said. Surface melt can create ponds of dense water that can more easily absorb heat, open crevasses and “jackhammer” downward until ice cleaves and collapses.

    For sensitive parts of Antarctica, adding mass and a protective layer of hardening snow provides some cushion. 

    “Snowfall is a good thing, because it adds to this buffering layer on the surface of this ice sheet. The buffer can absorb more melt in the future,” said Michelle Maclennan, a doctoral student at the University of Colorado in Boulder, who has studied the effects of atmospheric rivers in West Antarctica and the vulnerable Thwaites Glacier. “As long as atmospheric rivers are causing a lot of snowfall and that snowfall is dominating impacts of surface melt, we’re going to see that they have this net positive effect on Antarctica.”

    Often called rivers in the sky, atmospheric rivers aren’t uncommon in Antarctica. 

    Wille’s previous research suggests they’re responsible for about 10 to 20 percent of total snowfall across East Antarctica. West Antarctica can see anywhere from a handful to more than 10 events a year, Maclennan said. 

    These patterns originate in oceans and at warmer latitudes. “They’re like firehouses of moisture,” Neff said. 

    “Upper-level pressure values were like six standard deviations from the mean,” Wille said. Temperatures soared beyond what researchers thought was possible for this season. Moisture penetrated much deeper into the continent than usual.  

    The anomaly raises new questions. How these patterns act in the future could have significant consequences for ice shelves and for sea level rise across the globe. 

    Take the Thwaites Glacier, in West Antarctica. The Thwaites is losing ice at one of the fastest rates in the region and contributes to a few percentage points of global sea level rise each year, Maclennan said. That trend is driven by warm ocean water melting the bottom of the floating ice shelf, not surface melt. If the glacier were to collapse, it could precede as much as 10 feet of sea level rise over decades or centuries, according to Neff. 

    Today, atmospheric rivers help buffer the Thwaites by providing heavy snowfall that help protect the ice. Their impact outweighs any surface melt they cause, Maclennan said. But such an extreme event raises questions about what impacts these weather patterns could have in the future. 

    “If you had a serious atmospheric river hit that shelf, what would that do?” Neff wondered. “If this hit Thwaites Glacier in the middle of the summer, it would be consequential.” 

    Neff believes Thwaites could absorb such a “punch” today, but also believes the glacier could be more vulnerable later this century as the climate warms.  

    Said Maclennan: “It’s hard to judge what the impacts might be, but this event does really challenge us to change our understanding of what the range of extremes has been.”

    The issue requires more study. Scientists only began to focus on atmospheric rivers in Antarctica around 2013.  

    In Antarctica, it can be difficult to know what’s normal or expected. Temperatures can seesaw wildly, the continent has relatively few weather stations and satellite observations only stretch back about 40 years. 

    “The classic problem in Antarctica — everything is stacked against you to be able to put anything in context,” Neff said. 

    The fingerprint of climate change hasn’t emerged clearly in this region as it has elsewhere in the world. 

    Was the heat wave a new signal of its impacts? Researchers don’t know yet. 

    “This does fit into a broader pattern we’re seeing of these extreme weather events that break our notion of what we think could happen in our climate system,” Wille said, comparing the event’s surprising nature to the 2021 flooding in Germany and the heat dome in the Pacific Northwest that shattered temperature records. “Was this event caused by climate change or influenced by climate change? We have to study that.”  

    Wille said it’s possible that this type of weather could be something to be expected rarely — say once every 100 years — regardless of climate change. It’s possible researchers haven’t been measuring Antarctic weather trends long enough to witness an anomaly like this before, he said. 

    Neff — who drills and analyzes ice cores to puzzle out evidence of past climates — said those cores could one day provide some answers. 

    In the weeks leading up to the heat wave, the Conger Ice Shelf in East Antarctica began to break apart.

    Sometime around March 15, near the time the heat wave began to ramp up, the ice shelf collapsed entirely, sending icebergs floating into the sea. 

    “East Antarctica is starting to change. There is mass loss starting to happen,” Helen Amanda Fricker, the co-director of the Scripps Polar Center at the University of California San Diego, told The Associated Press

    “We need to know how stable each one of the ice shelves are because once one disappears” it means glaciers melt into the warming water and “some of that water will come to San Diego and elsewhere.”

    The collapse was “teeny tiny” by Antarctic standards and unlikely to have substantial impacts, Neff wrote in a message. But such events are rare in East Antarctica, which is generally more stable, he said. It’s not clear if the atmospheric river and its heat are linked to the collapse. 

    Still, it’s another odd episode in a season of strange twists and turns.

    “We can’t sleep on East Antarctica thinking it’s a static big ice cube,” Neff wrote. The collapse “makes us think, just like the atmospheric river.”

    Source:

    https://beforeitsnews.com/ }

    27-03-2022 om 21:47 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 Michael Salla: Space Arks and the Arriving ET Seeders

    New Michael Salla: Space Arks and the Arriving ET Seeders

    This is a Short Film/Trailer for the upcoming April 9, 2022 Webinar: “ET Seeders, Space Arks and the Great Reveal”. Covers origins of ancient space arks used in past Earth catastrophes, the planetary evacuation of Mars, how the arks have been hidden throughout our solar system, how a plan for the Seeders to publicly emerge in the 1970s were sabotaged by a Luciferian alliance, how the arks are activating all over the Earth with the arrival of extraterrestrial Seeder races, and much more.

    {  https://beforeitsnews.com/ }

    27-03-2022 om 21:03 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.The Planet Mars and its Mysterious Faces: Ancient Civilizations or the Equivalents of Clouds in the Sky?

    The Planet Mars and its Mysterious Faces: Ancient Civilizations or the Equivalents of Clouds in the Sky?

    Jack Kirby was a skilled artist and storyteller who – with Marvel Comics’ Stan Lee – co-created such characters as the Incredible Hulk, the Avengers, and the Fantastic Four. But, it’s to a 1958 series that we have to turn our attentions. Its title was Race for the Moon, and it was solely the work of Jack Kirby.  Race for the Moon was a trilogy, with part-2 titled “The Face on Mars.” It is focused upon the discovery on Mars – by U.S. astronauts – of a vast, carved human-like face on the surface of the so-called Red Planet. Kirby’s story would likely have fallen into obscurity, were it not for one, significant fact: in 1976, what appeared to be a huge, human-like face – cast out of rock – was photographed in a region of Mars called Cydonia. The late Mac Tonnies – the author of After the Martian Apocalypse – spent years addressing, and studying, the matter of what became known as a real-life Face on Mars.

    Mac told me: “The first two objects to attract attention were the Face and the ‘D&M Pyramid,’ both unearthed by digital imaging specialists Vincent DiPietro and Gregory Molenaar. Their research was published in “Unusual Martian Surface Features”; shortly after, Richard Hoagland pointed out a collection of features near the Face which he termed the “City.” NASA itself discovered the Face and even showed it at a press conference after it had been photographed by the Viking mission in the 1970s. Of course, it was written off as a curiosity. Scientific analysis would have to await independent researchers.” He continued: “When NASA dismissed the Face as a ‘trick of light,’ they cited a second, disconfirming photo allegedly taken at a different sun-angle. This photo never existed. DiPietro and Molenaar had to dig through NASA archives to find a second image of the Face — and, far from disputing the face-like appearance, it strengthened the argument that the Face remained face-like from multiple viewing angles. The prevailing alternative to NASA’s geological explanation — that the Face and other formations are natural landforms — is that we’re seeing extremely ancient artificial structures built by an unknown civilization.”

    Mac continued: “NASA chooses to ignore that there is a controversy, or at least a controversy in the scientific sense. Since making the Face public in the 1970s, NASA has made vague allusions to humans’ ability to ‘see faces’ (e.g. the ‘Man in the Moon’) and has made lofty dismissals, but it has yet to launch any sort of methodical study of the objects under investigation. Collectively, NASA frowns on the whole endeavor. Mainstream SETI theorists are equally hostile. Basically, the Face – if artificial – doesn’t fall into academically palatable models of how extraterrestrial intelligence will reveal itself, if it is in fact out there. Searching for radio signals is well and good, but scanning the surface of a neighboring planet for signs of prior occupation is met with a very carefully cultivated institutionalized scorn. And of course it doesn’t help that some of the proponents of the Face have indulged in more than a little baseless “investigation.”

    “I think some of the objects in the Cydonia region of Mars are probably artificial,” said Mac. “And I think the only way this controversy will end is to send a manned mission. The features under investigation are extremely old and warrant on-site archaeological analysis. We’ve learned – painfully – that images from orbiting satellites won’t answer the fundamental questions raised by the Artificiality Hypothesis. I suspect that we’re seeing a fusion of natural geology and megascale engineering. For example, the Face is likely a modified natural mesa, not entirely unlike some rock sculptures on Earth but on a vastly larger and more technically challenging scale.” Given that the Face on Mars – regardless of what it is or isn’t – was not found and photographed until 1976, how is it possible that Jack Kirby was able to seemingly anticipate all of this back in the late 1950s? I don’t have an answer, but I do know there is another “Face on Mars.” It’s right below. Unless you view it as nothing stranger than a case of pareidolia.

    Note: The photos above are from NASA. As NASA is a U.S. government agency, the pictures are in the public domain

    RELATED VIDEOS, selected and posted by peter2011

    https://mysteriousuniverse.org/ }

    27-03-2022 om 15:54 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.The Bizarre Case of the 17th Century Moon Mission

    The Bizarre Case of the 17th Century Moon Mission | Mysterious Universe

    The Bizarre Case of the 17th Century Moon Mission

    Ever since we became aware that the universe extends past our planet and that space exists, people have looked to it as a final frontier. Humanity has made many great strides in our endeavors to conquer this last great unknown, but largely we have only really scratched the surface of getting there, with our progress of manned space missions still limited to the general vicinity of our planet. The desire to delve out into the cosmos is a powerful one, yet while most people may think that our true step towards space travel started in the 20th century, such aspirations have been around far longer than that. There have been serious plans put into space travel centuries before we even put the first animal in orbit, and one of these is certainly the time a 17th century scientist drew up his plans to reach the moon centuries before we actually did.

    John Wilkins was born in Canons Ashby, Northamptonshire, England, on 1 January 1614, and was from a young age gifted with great intellect and a passion for the natural world. He would graduate from Magdalen College, Oxford, with a B.A. in 1631 and an M.A. in 1634, mostly focusing on theology, natural philosophy, and astronomy, all subjects in which he excelled. He then went on to be ordained as a priest in the Church of England, after which he took on various posts as chaplain to an array of the rich and powerful, including at one point Charles Louis, Prince Elector of the Palatine, and these posts would take him all over England and Germany, where he became acquainted with scholars from various fields. He would eventually in later years become Master of Trinity College, Cambridge, serve as Bishop of Chester, and go on to be one of the founding members of the Royal Society, which had him spending much of his time among some of the greatest thinkers, scientists, and intellectuals of his time. Yet for all of these achievements, he is perhaps most remembered for his groundbreaking ideas on space, space travel, and alien life that were well ahead of their time.

    Wilkins was considered a bit of a genius himself, and during these years he had made many advancements in science and proposed many ideas that were extremely unique for their era. In his 1668 book, An Essay Towards a Real Character and a Philosophical Language, he proposed a universal language that could be used by scientists and travelers alike all over the world, and he also was a pioneer of the idea of using a universal system of weights and measure, as well as using pendulums to measure time and utilizing a universal measure of length. He was also an accomplished inventor, creating the first air gun, an artificial rainbow machine, a cypher and signal system that would allow one to “with privacy and speed communicate his thoughts to a friend at any distance,” and an inflatable bladder that would go on to serve as the prototype for the pneumatic tire, among others. Yet although these were all pursuits in which he was pushing new boundaries, it was space that truly fascinated him, and he spent most of his time looking up at the stars contemplating what was out there and how to get there.

    John Wilkins

    This was an era in which a cascade of discoveries in all areas of science was going on, and astronomy and our understanding of the universe was undergoing a bit of an upheaval. Johannes Kepler had worked out the physical laws governing how planets orbit the Sun. Galileo had completely changed our view of the stars and planets using the newly improved telescope to smash the long held idea of an Earth-centered view of the cosmos, and replace it with Copernicus’s heliocentric theory. We were now coming to an understanding that the stars and space itself extended farther than had ever been thought before. We also could finally see that the moon, which had long been an enigma, had a landscape in many ways similar to Earth, complete with mountains and plains. Humanity was suddenly thrown into a universe that was far more massive and stranger than had ever been thought before, and Wilkins was absolutely fascinated by this.

    He would write two groundbreaking books on astronomy called The Discovery of a New World in 1638, and then in 1640 A Discourse Concerning a New Planet, in which he railed against the prevailing physics of Aristotle, which dated back 2000 years, and he introduced this new vision of the universe in plain English and clear vernacular terms that the average reader could understand, something very unique for its era. He also illustrated the idea that not only was Earth just one planet among many others, but that these other planets, as well as our own moon, might be inhabited as well. These were all ideas that had been doing the rounds for some time already, but of all of his ideas on space and the nature of the cosmos, his most bizarre and ambitious were his visionary notions of humans actually travelling to space to meet these beings for themselves. He would write of this:

    In the first ages of the world the Islanders either thought themselves to be the onely dwellers upon the earth, or else if there were any other, yet they could not possibly conceive how they might have any commerce with them, being severed by the deepe and broad Sea. But the after-times found out the invention of ships, in which notwithstanding none but some bold daring men durst venture, there being few so resolute as to commit themselves unto the vaste Ocean, and yet now how easie a thing is this, even to a timorous and cowardly nature? So, perhaps, there may be some other meanes invented for a conveyance to the Moone, and though it may seeme a terrible and impossible thing ever to passe through the vaste spaces of the aire, yet no question there would bee some men who durst venture this as well as the other.

    This was more than just a thought experiment for Wilkins, as he seriously believed that it was possible to fashion a craft to actually travel out into space, an idea which was mind-blowing for its time, the realm of wild, fanciful fiction. Inspired by such great explorers into the unknown as Columbus, Drake and Magellan, Wilkins truly believed that it was just the next logical step that we head past the horizon and into the new frontier of space. To do this, in around 1640 he proposed building a “flying chariot” that would be capable of reaching the moon, which he really felt was possible and which he really felt could be built.

    In order to make this a reality, he had many ideas on how it could be accomplished. The first thing to do was to escape the pull of the planet, which was a bit of a challenge considering this was well before Isaac Newton had identified the force of gravity, but Wilkins thought he had it worked out. He believed that everything was held to the earth by a force of magnetism, but that if one could get just 20 miles into the air they would be free of this force, as the thinking at the time was that the power of gravity depended on the proportionate distance between objects, with the further apart they were, the weaker the force became. Wilkins reasoned that his could be done with a flying machine designed like a ship and equipped with a powerful spring, clockwork gears, gunpowder as a sort of propulsion system and internal engine, a vertical rotating sail sprouting from the backrest, wheels for when the thing landed, and a set of wings covered with feathers. This craft would then take off at a low angle, eerily predicting how planes would take off in modern times centuries before the Wright Brothers made their historic flight and in a time when inertia physics was scarcely understood.

    17th century engraving of the moon

    Once in space, Wilkins suggested that the temperature might not necessarily be cold, and also explained that since the astronauts would be free from the magnetic pull of the planet, there would be nothing pulling on their digestive system to make them hungry and therefore they would not have any need for food in space. He similarly argued that astronauts would not have to worry about breathing either, as their lungs would get used to breathing the “pure air of angels” at that altitude. To him, flying across space would in a sense be even easier than flying on earth, and would merely be the next step past the ships used by the explorers of the past. He was under the impression, as was the common knowledge of the day, that Earth’s atmosphere was nearly identical to the conditions of space. All that needed to be done was to escape Earth’s attraction and we were set to make a journey to the moon that he estimated would take about 180 days, comparable to a long voyage across the oceans. Simple. He was sure his flying chariot would work, and said “I do seriously and upon good grounds affirm it possible to make a Flying Chariot; in which a man may sit and give such a Motion unto it as shall convey him through the air.”

    Looking back at this with what we know now about flight and space travel, we understand that the whole plan is absurd and would have never worked at all, but at the time this was pretty visionary stuff. Although space travel and trips to the moon had been mentioned before in science fiction as pure fantasy, no one had ever seriously considered and drawn up plans for an actual working spaceship, and indeed this was an era in which the idea of real, actual space travel was not even really a thing. As the years went by and more discoveries were made, Wilkins himself would come to understand that travelling to the moon through his plan was not a possibility, although he did continue to experiment with various flying machines. Dr. Allan Chapman, a historian at Wadham College, Oxford, calls it the “Jacobean space programme,” and has said of the rise and fall of Wilkins’ grand vision:

    His ingenuity was enormous. He saw his flying chariot as being the space version of Drake’s, Raleigh’s and Magellan’s ships. In the same way that it was an Englishman, Thomas Harriott, who beat Galileo in using the telescope, so on the anniversary of the landing on the Moon it was an Englishman who came up with the best argued possibility of getting to the Moon in his day. This was a honeymoon period of British science. The vacuum had not yet been discovered. In 1640, flying to the Moon was a heroic possibility. But by 1670, they realised it was impossible. They’d made so many discoveries in physics and astronomy in 30 years that they could see that flying to the Moon was not on. But in that glorious period around 1640, it seemed a real possibility.

    Wilkins would go on to act as Bishop of Chester with a seat in the House of Lords in 1668, and continue his work in the Royal Society, as well as work as an educator all the way to his death in 1672. Although his ideas concerning space travel might seem extravagant, crude and silly by today’s standards, many of his basic ideas such as flying ships and long distance communication would eventually come true, things he was envisioning centuries earlier. During his era, he was a major influence and force in science, advancing the field and looking into the future frontiers of science, a visionary who may have failed in his quest in space, but holds a great legacy in science. He may not have ever reached the stars, but he was a consummate dreamer who encouraged others to dream too, and in many ways it is dreams that fuel our push into new realms of scientific discovery.

    https://mysteriousuniverse.org/ }

    27-03-2022 om 00:38 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:MYSTERIES ( Fr, Nl, E)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.The Mystery Helicopters: Unidentified Military Aircraft and Their Possible UFO Connections

    The Mystery Helicopters: Unidentified Military Aircraft and Their Possible UFO Connections | Mysterious Universe

    The Mystery Helicopters: Unidentified Military Aircraft and Their Possible UFO Connections

    The year 1973 remains significant in the history of UFO studies for being a year where some of the most widely discussed and controversial incidents ever to have occurred were logged. From the alleged abductions of Charles Hickson and Calvin Parker at Pascagoula, Mississippi, to the famous “Coyne Incident” involving a near midair collision between a U.S. Air Force Huey helicopter and an oblong-shaped UFO, 1973 presented several incidents that remain among ufology’s best-known cases.

    “As mutilation reports exploded across the Midwest and West in 1975, the number of ‘mystery helicopter’ reports also increased in many areas,” read an entry by Scott H. Colborn in the Fortean Research Journal in 1989. “This helicopter/mutilation concurrence has continued throughout the past decade,” Colborn wrote. “We have concentrated much of our attention on the ‘mystery helicopters’ because we suspect that if we can acquire some concrete answers illuminating the role of these helicopters, we will be much closer to an understanding of the mutilation phenomena as a whole.”

    According to Colborn, by the end of the 1980s, there were “well over 200 accounts of mystery helicopters near or at or in the vicinity of mutilation sites.” While he acknowledged that some of the reports had merely been “innocent flyovers” that were unrelated to the animal mutilations occurring nearby, there were nonetheless “too many reports of helicopters that harass herds of livestock, spotlighting cattle, chasing ground observers and even landing in pastures.”

    More ominously, as Colborn noted, some of the incidents involved multiple helicopters numbering anywhere from five to seven of the aircraft all in the same vicinity. “People have been paced and chased down country roads. Deputies have pulled into pastures to watch unlit choppers rise and quickly fly away.”

    mystery helicopters

    In 1975, the cases involving purported “mystery helicopters” began to escalate, particularly in states like Colorado. According to Colborn, farmers in the eastern part of the state that year were so wary of the helicopter sightings that they were “ready to shoot down anything resembling a chopper,” resulting in a temporary grounding of all known and accounted-for helicopter flights in the region.

    Elsewhere in New Mexico, the issue was similarly tense, and even led to the FAA launching a probe into the mystery helicopters. However, once a National Guard helicopter was stationed at the Clayton, New Mexico airport with instructions to chase any unidentified helicopters that were reported in the area, the sightings seemingly stopped for a time.

    “We do not know the results of the FAA investigations,” Colborn wrote, “as they have since denied having any knowledge or information about it.”

    “Perhaps they found a reason not to announce their findings,” he added.

    Strange helicopters of unknown origin hadn’t been exclusive to the areas where cattle mutilations were occurring. During several incidents involving aerial incursions that occurred at U.S. Air Force missile launch sites along the northern tier during the mid-1970s, military personnel occasionally described seeing what appeared to be craft with lighting arrangements that most closely resembled helicopters, rather than exotic-looking aircraft.

    In 1975, missile sites that included Loring, Wurtsmith, and Minot Air Force Bases on the nights or early mornings of October 27, 29, and 31, and again on the nights of November 7, 8, 9, and 19 were host to sightings of what many servicemen described as helicopters. However, after probing by The National Enquirer, an official U.S. Air Force response stated that the “helicopter assumption was based on the sound and light perceptions of the eyewitnesses,” and that there had been no overflights at these bases that the Air Force managed to identify as helicopters.

    Strange helicopters were also reported during the famous Cash-Landrum UFO incident that occurred in December, 1980 near Daton, Texas. Witnesses Betty Cash and Vicky Landrum described seeing a large number of helicopters that appeared to pursue (or possibly escort away) a large, hovering diamond-shaped aircraft which produced hot jets of flame from its base. In the days and weeks following the sighting, the witnesses developed an array of medical conditions that they believed to have been related to the object they observed. Despite persistent inquiries made with the U.S. Air Force, the source of the helicopter sightings that coincided with Cash and Landrum’s observation of a UFO was never determined.

    Huey

    Some of the helicopters observed by Cash and Landrum in December, 1980, reportedly resembled the CH-47 Chinook with its distinctive twin-blade configuration

    (Credit: Unsplash)

    As to the possible origins of these mystery aircraft, Colborn presented several theories, which included:

    1) The objects resembling helicopters were actually UFOs which merely resembled more conventional military aircraft (or were perhaps intentionally disguised to look like them) but instead shared a common origin with other more exotic craft.

    2) The mystery helicopters might originate from some private, non governmental organization or agency, which might include a corporate or even a cult group. Other possibilities Colborn proposed were secret societies, paramilitary groups, or an “international cabal of industrialists, energy czars or similar manipulators.”

    3) The helicopters might be part of a U.S. government group, which for clandestine reasons may have been involved in operations that included surveillance of high security installations, and even cattle mutilations, possibly as part of a “massive chemical-biological warfare (CBW) experiment.”

    4) Alternatively, the mystery helicopters might have origins from within the U.S. government, but rather than playing an active role in the cattle mutilations, their purpose might have been part of a secret investigation of these incidents.

    5) Another possibility is that rather than merely investigating cattle mutilations, the helicopters were being operated by an investigative group or agency within the U.S. government which had a much firmer grasp on the problem than the public does.

    As Colborn proposed of this fifth possibility, this hypothetical U.S. government group could know “much more than ‘civilians’ do,” adding that the mystery helicopters “are of military origin” and that the government of theUnited States “possesses a very substantial amount of knowledge about the mutilators, their means and motives.”

    “The government may be attempting to persuade mutilation investigators and the populace as a whole that perhaps the military might be behind at least some mutilations, a diversion away from the real truth,” according to Colborn, who noted the apparent presence of “implied a prior knowledge” in some cattle mutilation cases, “which enable the helicopters to arrive around the time of a mutilation.”

    Even after the passing of several decades, the “mystery helicopters” of the 1970s and 80s remain mysterious. It seems hard to imagine that their presence represents anything but the clandestine efforts of one or more U.S. government agencies, although their proximity to UFO incidents, as well as overflights of high-security installations, and even apparent relationship to the ongoing cattle mutilation mystery also represents one of the more ominous unresolved questions about the modern UFO mystery.

    https://mysteriousuniverse.org/ }

    27-03-2022 om 00:23 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:MYSTERIES ( Fr, Nl, E)
    26-03-2022
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.New Dyatlov Pass Video Confirms Best Explanation for the Mysterious Deadly Incident

    New Dyatlov Pass Video Confirms Best Explanation for the Mysterious Deadly Incident

    “The direct evidence from the Dyatlov Pass area obtained in those expeditions confirms that the region is avalanche prone and that slopes above the location where Igor Dyatlov and his group pitched their tent are steep enough for avalanches to release. Independent research by Russian snow and climate scientists supported assumptions and the main results of our slab avalanche modeling.”

    The nine individuals who lost their lives at Dyatlov Pass in 1959.

    Alexander Puzrin, a professor of geotechnical engineering at ETH Zurich, and Johan Gaume, head of the Snow and Avalanche Simulation Laboratory at Ecole Polytechnique Fédérale de Lausanne, have been the leading proponents of the slab avalanche cause since last year when their first paper on the subject was published in Communications Earth & Environment. Slab avalanches get their name from situations where a slab-like layer of snow pushed by winds forms on top of a weaker layer, causing pressure to be built up and small fractures to form – fractures that need only a small trigger – like a tent post being hammered – to release the slab to slid down a slope, even a not-so-steep one. In their new follow-up to that study, published in the same journal and in an article in Vice, Puzrin and Gaume describe three expeditions to the infamous location, including one just two months ago when professional mountain guides Oleg Demyanenko and Dmitriy Borisov witnessed and recorded video of slab avalanches.

    “The initially favorable weather conditions quickly deteriorated, with wind and temperatures becoming similar to those on the night of the 1959 tragedy. Several times, the 300-kg snowmobiles and their drivers were overturned by wind gusts. Visibility became extremely poor. And then, when after a few failed attempts the two mountain guides approached their destination, the visibility briefly improved and revealed traces of two snow slab avalanches.”

    Still photos of the videos are included in the study and shown in a documentary video, which is fortunate because

    Demyanenko and Borisov watched as the evidence of the avalanches disappeared under snowfall less than an hour later. This explains why the Dyatlov rescue team could not find signs of an avalanche three weeks after the incident. It also shows why no one believes in slab avalanches … unless they see them for themselves. The study admits that the conditions were slighting different on February 1st, 1959.

    “Nevertheless, the area is clearly avalanche prone, and the avalanche danger on the night of February 1st, 1959 was real.”

    No avalanche is a good avalanche

    Their first study concluded that the slab avalanche cause was “plausible.” Now, Puzrin and Gaume have visual evidence of similar slab avalanches causing similar destruction under similar circumstances with similar disappearances. They plan to continue building the case that the Dyatlov Group was killed by slab avalanches.

    Are YOU convinced?

    https://mysteriousuniverse.org/ }

    26-03-2022 om 23:59 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:MYSTERIES ( Fr, Nl, E)
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.These are Star Dunes on Mars, Formed When the Wind Comes From Many Different Directions

    These are Star Dunes on Mars, Formed When the Wind Comes From Many Different Directions

    Missions to Mars are expensive, even orbiters. They’re there to do science, not take pretty pictures. But sometimes Mars’ beauty is captured inadvertently, usually with some science mixed in.

    That’s the case with this picture of star dunes captured by the HiRISE camera on NASA’s Mars Reconnaissance Orbiter.

    In most regions on Mars, winds blow in a prevailing direction. It’s the same here on Earth. So most dunes appear as waves, oriented perpendicularly to the wind direction. One common type of dune is Barchan dunes and they have two “horns” that face downwind.

    Barchan Dunes are formed in prevailing winds. Image Credit: unknown. CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=571880

    Barchan Dunes are formed in prevailing winds.
    Image Credit: unknown.
    CC BY-SA 3.0, https://commons.wikimedia.org/w/index.php?curid=571880

    But star dunes are different. They form in winds that shift direction. They’re comparatively rare—on Earth, only about 8.5% of dunes are star dunes.

    NASA’s Mars Reconnaissance Orbiter (MRO) has an almost-famous instrument called HiRISE – High-Resolution Imaging Science Experiment. Universe Today is full of HiRISE images. HiRISE wasn’t looking for star dunes when it captured this image in 2010. It was examining a crater in Mars’ Tyrrhena Terra region, looking at the geologic aspects of possible clays detected with the MRO’s CRISM instrument.

    The happy accident shows how much geologic diversity Mars has on display.

    An amazing aspect of Mars that is captured in many HiRISE images is geologic diversity within a small area. This image of star dunes in a crater in the Tyrrhena Terra region puts a spotlight on Mars' diversity. Image Credit: NASA/JPL/ UArizona

    Mars’s geologic diversity is stunning. The HiRISE camera does a great job of capturing that diversity, like in this image of star dunes in a crater in the Tyrrhena Terra.
    Image Credit: NASA/JPL/ UArizona

    Star dunes are more common on Mars than they are on Earth because of all the impact craters. The wind swirls around crater rims and comes from many directions before it reaches the sand inside the dune. All that activity shapes the sand into a beautiful pattern.

    The Victoria Crater might be Mars' most famous crater, thanks to this gorgeous image. It shows how star dunes tend to form in craters because of the shifting winds. Image Credit: NASA/HiRISE/UofA

    The Victoria Crater might be Mars’ most famous crater, thanks to this gorgeous image. It shows how star dunes tend to form in craters because of the shifting winds.
    Image Credit: NASA/HiRISE/UofA

    The image of star dunes in the crater in the Tyrrhena Terra is just a small part of the entire HiRISE image. You can see the whole image here. Check it out.

    More:

    The post These are Star Dunes on Mars, Formed When the Wind Comes From Many Different Directions appeared first on Universe Today.

    Source: 

    RELATED VIDEOS, selected and posted by peter2011

    https://beforeitsnews.com/ }

    26-03-2022 om 22:57 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.Multiple Mysterious objects Sightings Over Las Vegas Leave Locals Confused

    Multiple Mysterious objects Sightings Over Las Vegas Leave Locals Confused

    Multiple Mysterious objects Sightings Over Las Vegas Leave Locals Confused

    Las Vegas has always been a bit of a hot spot for UFO sightings, but over the past few weeks there has been more than the usual activity in the sky above Sin City. Recently, a homeowner captured what they say may be a fleet of Objects darting about in the Nevada sky.

    The footage, reportedly captured on the homeowner’s doorbell camera, sped up for brevity one would assume, shows several bright objects appearing in the sky, moving very rapidly at times while staying completely still at others. The objects are flying really low and close the the tops of the houses,” he wrote. “Most public and military jets have rules that prevent them from flying this low, so I don’t think those are military jets.” Waring added, “It’s also a well known fact that in Las Vegas, is Nellis USAF base. And the US military gave an allotment of land to the TALL WHITES, a species of alien that lives to be 800 years old. They were given land behind the old firing range behind Nellis AFB. They used the land to create underground bases, where their UFOs do not inform the USAF of their comings and goings.” Two days later, on March 21, another video taken in Las Vegas purports to show another UFO flying in the sky above Trump Tower.

    RELATED VIDEOS, selected and posted by peter2011

    https://beforeitsnews.com/ }

    26-03-2022 om 22:25 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.RIP Jordan Maxwell on Secret Societies, Ancient Symbolism and ETs - Coast to Coast Radio

    RIP Jordan Maxwell on Secret Societies, Ancient Symbolism and ETs - Coast to Coast Radio

    COAST TO COAST AM – Jordan Maxwell (1940 – 2022) Audio Tribute: Investigative reporter and author, Jordan Maxwell (1940 – 2022) interwove a variety of topics that included ufology, secret societies, ancient symbology, and occult religion. He suggested that many UFO witnesses are “marginalized” because the US government may have made a deal with ETs, in which they would put down reports and help the aliens stay incognito. Maxwell also mentioned that he had access to off-the-record video footage in which former astronaut Gordon Cooper revealed that he had worked with an ET whose ship had crashed in Mexico. Secret societies are a “powerful influence in the world today,” noted Maxwell, and yet some of the most hidden powerful people are actually “puppets of a higher power,” namely a group of ETs who co-mingle and exert control on the human family, he said.

    Jordan Maxwell continues as a preeminent researcher and independent scholar in the field of occult/religious philosophy. His interest in these subjects began as far back as 1959. He served for three and a half years as the Religion Editor of Truth Seeker Magazine, America’s oldest Freethought Journal (since 1873). His work exploring the hidden foundations of Western religions and secret societies creates enthusiastic responses from audiences around the world.

    He has conducted dozens of intensive seminars, hosted his own radio talk shows, guested on more than 600 radio shows, and written, produced and appeared in numerous television shows and documentaries (including three 2-hour specials for the CBS TV network, as well as the internationally acclaimed 5-part Ancient Mystery Series – all devoted to understanding ancient religions and their pervasive influence on world affairs today).

    His work on the subject of secret societies, both ancient and modern, and their symbols, has fascinated audiences around the world for decades. Considering the rapidly moving events of today, and the very real part that hidden religious agendas play in our modern war-torn world, he feels these controversial subjects are not only interesting to explore, but too important to ignore! His extraordinary presentations includes documents and photographs seldom seen elsewhere.

    https://beforeitsnews.com/ }

    26-03-2022 om 21:42 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.UFO Ring Over Delhi, India On March 23, 2022, UFO Sighting News.

    UFO Ring Over Delhi, India On March 23, 2022, UFO Sighting News.


    Date of sighting: March 23, 2022

    Location of sighting: India
    Source: 
    An eyewitness in India took this 45 second video of crowds of people looking upward in astonishment at a UFO ring flying overhead. The object was a perfect circle and did not appear to be made of smoke. The craft is very high up and because it was cloaked,  we could not see the body of the craft, however because of the overcast day and static electricity in the air, it creates a ring around the UFO that the aliens had not planed on happening. I'm sure the aliens were wondering how the hell the people below them were seeing them? You see, even aliens make mistakes.
    Scott C. Waring - Taiwan 
     

    _{ https://www.ufosightingsdaily.com/ }

    26-03-2022 om 20:37 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.Ancient Alien Symbol Found In Algeria, Google Earth, UFO Sighting News.

    Ancient Alien Symbol Found In Algeria, Google Earth, UFO Sighting News.

    Date of discovery: March 26, 2022

    Location of discovery: 29°14'25"N 7°02'11"W
     
    Now I have long believed that ancient aliens had left signs for us to find on our own map. They left symbols to be found and one day interpreted to reveal to humanity that many intelligent alien species have been here and will come back. The symbols are often familiar shapes, even faces or like the Amazon river...entire sentences written in their own alien language and made...into a river! But...what does it say? Thats the important question that needs answering. This five star symbol (Pentagram) has a lot of different meaning on Earth. To different cultures it means different things. The five sided star has been the symbol of Jerusalem since 300BCE, its meant to symbolize justice, mercy and wisdom. This is 100% proof that ancient aliens left signs for us to find. 
    Scott C. Waring - Taiwan 
     
     


    _{ https://www.ufosightingsdaily.com/ }

    26-03-2022 om 20:29 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:ARCHEOLOGIE ( E, Nl, Fr )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Jellyfish Life Form Passes Astronaut during Space Walk, March 23, 2022, Video, UFO Sighting News.

    Jellyfish Life Form Passes Astronaut during Space Walk, March 23, 2022, Video, UFO Sighting News.


    Date of sighting: March 23, 2022
    Location of sighting: International Space Station
     
    During a spacewalk a few days ago, a strange jellyfish like UFO passed by the astronauts. The object passes behind them and looks to have an aura all around it. It also has a lumpy shape, similar to that of a jellyfish. This is not a UFO so much as an entity. A living creature found only in space. Just as animals live underwater, there are creatures which can live in space. For instance, about ten years ago, Russian astronauts were cleaning the space station solar panels and found that there were huge plankton growing on the solar panels...thriving, eating, breading on the panels, using the suns energy. There was not one, but thousands and the Russians said they were bigger than normal plankton...so they sound very healthy to me. Thus...if one animal species could exist in space...its only stands to reason...there are others too. 
    Scott C. Waring - Taiwan 

    26-03-2022 om 20:20 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.LATEST VIDEOS ABOUT ARCHEOLOGIC DISCOVERIES

    The OLDEST Civilisation in the Americas: The Pyramid City of Caral, Peru | Ancient Architects

    Not everybody knows that there is a magnificent lost pyramid city in the heart of Peru, a city that dates back to the same time at the Giza pyramids of Egypt. Yes, the magnificent ancient city of Caral dates back to 2,627 BC and is known as the Mother City of South America by some archaeologists.

    For over a century archaeologists were searching for such a mother city and this large settlement, located 120 miles north of Lima, is one of the most ancient of the Americas, home of the Norte Chico civilisation. It was declared a UNESCO world heritage site back in 2009.

    It was occupied between the 26th and 20th centuries BC and was described by excavators as the oldest urban centre in the Americas, but since its discovery in 1948, other ancient sites such as Bandurria in Peru have challenged this title.

    Astonishingly, it was found in pristine condition and nothing had been built over it since the city was deserted. It would have been home to more than 3,000 people, with an elaborate complex of temples, an amphitheatre and ordinary houses covering 370 acres of land. There are plazas and residential buildings, and of course pyramids.

    Watch this new Ancient Architects video to find out more about this truly fascinating lost civilisation, to see the incredible architecture, archaeological finds and the giant geoglyph associated with Caral.

    All images are taken from Google Images for educational purposes only.

    NEW Scientific Mission to Explore the Great Pyramid of Egypt | Ancient Architects

    We all remember the news from November 2017 when the ScanPyramids project announced the discovery of a Big Void inside the Great Pyramid of Egypt, located above the Grand Gallery and being either straight or inclined.

    The news permeated the international media and I think everybody with an interest in Ancient Egypt was excited. It was the second major cavity located
    inside the pyramid using cosmic muon science.

    Not long after the announcement of the big void, pictures were released of a robotic blimp that could be used to explore the void via an endoscopic camera, but now, nearly 5 years later, nothing has materialised. We still don’t know what the voids are or what’s inside.

    Now, a new team of scientists plan to scan the Great Pyramid in what is called ‘The Exploring the Great Pyramid Mission’. They plan to field a very large muon telescope system that will be transformational with respect to the field of cosmic-ray muon imaging. The system will be 100 times more sensitive that the equipment that was used between 2015 and 2017.

    Watch this video to learn more about this new scientific mission to explore the Great Pyramid and click on the links below for more detail information.

    All images are taken from Google Images and the below sources for educational purposes only. Please subscribe to Ancient Architects, Like the video and please leave a comment below.

    Sources:

    https://www.youtube.com/ }

    26-03-2022 om 18:22 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:ARCHEOLOGIE ( E, Nl, Fr )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Ancient Hall of Records found in Romania kept secret since 2003

    Ancient Hall of Records found in Romania kept secret since 2003

    In 2002, the Pentagon was running several military and geo desic programmes using satellites based on the above technology. The satellite spotted a particular structure located inside the Bucegi mountains. 

    In 2003, an amazing discovery was made of a large anomaly inside the Bucegi Mountains of Romania. A high level Italian Freemason was the first to alert a top secret paranormal unit of the Romanian intelligence service about the discovery made by US ground penetrating radar. 
    The discovery of a very large hemisphere or dome-shaped structure inside the mountain set off a complex set of geopolitical maneuvers that involved Romania being fast tracked into NATO for "its protection." All this happened around the same time a similar anomaly was found in Iraq making it an unknown factor in the US-led invasion. 

    Inside the mysterious structure was a fabulous repository of ancient information, a veritable Noah's ark of forgotten knowledge and genetics stored holographically. This ancient Hall of Records was built by a tall race of giants or human-looking extraterrestrials. 
    The Romanian "Hall of Records" has been involved in a complex geopolitical struggle between the Pentagon, Romanian government, and senior Freemasons vying to either release or suppress information coming out into the public arena. 
    There are 4 primary tunnels and further sub tunnels that lead to deeper and bigger places. 
    In these tunnels you will find rooms, huge rooms, with huge tables and stone chairs for people much taller than us. These rooms were created 50,000 years ago and each is connected to each other, protected by an energy source which activates all as one is activated. 
    The projection room contains all our history and can be replayed visually. 

    There are five tables on each side of the room. On some of them are different objects that appear to be technical tools. From many of them descending to the ground, are a lot of white, translucent wires which gather into rectangular boxes of shiny, silver material. The boxes are placed directly onto the ground. The cables are extremely flexible and lightweight and light pulses can be seen circulating along their length. 
    When approaching any of the tables, a holographic projection activates showing aspects of a particular scientific field. The three dimensional images are perfect and very large, with a height of almost two and a half meters. 
    The projections run by themselves but at the same time they are interactive and depend on one who interacts with the tables by touching their surfaces. 
    Climbing on a specially brought tripod the table surfaces can be seen. They are covered with a film of a dark glassy material. The film is divided into several large square bounded by straight lines, forming a kind of grid. At one table the subject is biology and the projected image are of plants and animals, some completely unknown. 
    Tapping one of the squares, the hologram shows the structure of the human body. It develops holographic images of various areas of the body that always rotate. Other squares show projections of other beings, on other celestial bodies. By tapping simultaneously two different squares, a complex scientific analysis shows the DNA of both beings and possibilities of compatibility between them. 
    In this interview, Peter Moon, famed author of the Montauk book series, discusses the Transylvania book series which he began editing and publishing in 2009. He explains how he first got involved through his time travel research on the Montauk Project. He has subsequently regularly traveled to Romania and been able to confirm key aspects of the story. 
    RELATED VIDEOS, selected and posted by peter2011

    http://ufosightingshotspot.blogspot.com/ }

    26-03-2022 om 18:07 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:ARCHEOLOGIE ( E, Nl, Fr )
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.Strange UFO filmed over Kirtland AFB by the Air Force guy 2022

    Strange UFO filmed over Kirtland AFB by the Air Force guy 2022

    This strange unidentified flying object was seen and recorded in the sky above Kirtland Air Force Base in New Mexico on 7th January 2022.

    Witness report: 

    Let me start this off by saying that I’m in the Air Force and I’m pretty knowledgeable in regards to what our aircraft look like. For example, I work on the 130’s here and they do not have red and white lights, let alone alternating strobe-like lights. In fact, to my understanding, most if not all airplanes today have red and green wingtip lights and typically don’t alternate in the fashion shown here. As far as the video goes, I saw this thing just hovering right above where our entry/exit gate is at, probably 7,000-8,000 ft up. It was not moving, and no sound was being generated at all(the video sound is just cars/wind).

    After filming this, I walked to my car while glancing back at it occasionally. It was about a 45 second-1 minute walk to my car in the parking lot, and when I got to my car I pulled my phone out to take another video, but it was gone and I happened to glance over at the mountains to see one of the lights disappear. Mind you, that would’ve had to have been travelling well over 1,700 mph to reach those mountains in the time it took me to walk to me car.

    Again, no noise, it was just hovering a few seconds prior, and the lights threw me off. This could very well be some crazy fighter that I’m not aware of. If anyone has any ideas please comment.

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

    26-03-2022 om 16:42 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:LATEST ( UFO ) VIDEO NEWS ( ENG)
    25-03-2022
    Klik hier om een link te hebben waarmee u dit artikel later terug kunt lezen.New Radio Images of Bizarre “Odd Radio Circles” Which are Vastly Bigger Than the Milky Way

    New Radio Images of Bizarre “Odd Radio Circles” Which are Vastly Bigger Than the Milky Way

    In radio astronomy, circle-shaped objects are fairly common. Since diffuse ionized gas often emits radio light, objects such as supernova remnants, planetary nebulae, and even star-forming regions can create circular arcs of diffuse gas. But in 2019 astronomers began to discover radio circles they couldn’t explain, in part because they are so large.

    De bronafbeelding bekijken

    Known as Odd Radio Circles, or ORCs, they are roughly a million light-years across, which is about ten times wider than the Milky Way. Observations show that ORCs are centered around an elliptical galaxy, which suggests a galactic connection. It has been suggested that ORCs are formed by shock waves triggered by a powerful event such as a gamma-ray burst or fast radio burst, but given the size of ORCs, these events would need to have been triggered very far in the past. And shock waves can typically be seen in other wavelengths such as infrared and x-rays, but ORCs are only seen in radio light.

    But a new study suggests other possible origins. Using the MeerKAT radio telescope, the team captured new data from one of the six confirmed ORCs, creating the highest resolution image so far. This revealed ring structures not previously seen. The team also measured the polarization of light from the ORC, which helped them narrow down possible causes.

    The first ORC image (left) and this latest image (right).
    Credit: The EMU team, using ASKAP and MeerKAT radio continuum data

    Based on the observations, the light is consistent with that of synchrotron radiation. This occurs when charged particles are caught within a magnetic field. As the particles spiral along magnetic field lines, they emit a faint radio light. This often occurs with diffuse plasma, and it suggests a spherical shell gas was pushed away from the galaxy either through a rapid period of star production or the merger of supermassive black holes.

    Another interesting possibility is that ORCs are formed by the galaxy’s supermassive black hole directly. Active galactic black holes, or active galactic nuclei (AGNs) as they are commonly known, often cause jets of material to stream away from the black hole at nearly the speed of light. Over time these can create vast radio lobes, where long-ejected plasma glows in radio light. One idea is that ORCs are caused by radio lobes oriented along our line of sight. Rather than seeing ejected plasma as a lobe, we would see it as glowing radio arcs.

    While this study has narrowed down the possible explanations for ORCs, there isn’t one clear solution. But the team is undertaking further studies to look for more clues. And when future radio telescopes such as the Square Kilometer Array (SKA) are completed, were are bound to discover even more ORCs.

    Reference: 

    The post New Radio Images of Bizarre “Odd Radio Circles” Which are Vastly Bigger Than the Milky Way appeared first on Universe Today.


    Source:

    RELATED VIDEOS, selected and posted by peter2011

    https://beforeitsnews.com/ }

    25-03-2022 om 23:57 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.Astronomers See the Wreckage Where Planets Crashed Into Each Other in a Distant Star System

    Astronomers See the Wreckage Where Planets Crashed Into Each Other in a Distant Star System

    Our Solar System was born in chaos. Collisions shaped and built the Earth and the other planets, and even delivered the building blocks of life. Without things smashing into each other, we might not be here.

    Thankfully, most of the collisions are in the past, and now our Solar System is a relatively calm place. But frequent collisions still occur in other younger solar systems, and astronomers can see the aftermath.

    The aftermath of a collision is an opportunity to learn something about planet formation. When a collision between distant objects occurs, astronomers train their telescopes on it to figure out what happened. Astronomers used the Spitzer Space Telescope and other facilities to track the aftermath of a collision around a young star named HD 166191.

    By looking at dusty debris disks around young stars, we can essentially look back in time and see the processes that may have shaped our own solar system.

    Kate Su, study lead author, University of Arizona.

    HD 166191 is a ten million-year-old star about 330 light-years from the Sun. It’s caught astronomers’ attention because it’s a protoplanetary disk transitioning to a debris disk. Years of observations showed a post-collision debris cloud passing in front of the star, giving scientists a novel look at collisions and their aftermath.

    The study is titled “A Star-sized Impact-produced Dust Clump in the Terrestrial Zone of the HD 166191 System.” The lead author is Kate Su, an astronomer at Steward Observatory in the University of Arizona. The paper is available online at The Astrophysical Journal.

    “By looking at dusty debris disks around young stars, we can essentially look back in time and see the processes that may have shaped our solar system,” Su said in a press release.

    The team of astronomers started watching HD 166191 back in 2015. They observed the young solar system more than 100 times between 2015 and 2019. The system is too young to have fully-grown planets, but planetesimals and maybe even dwarf planets are bound to be orbiting the star. Unfortunately, they’re too small and distant to see in telescopes.

    But planetesimals are the building blocks of planets. And those blocks don’t accrete in an orderly fashion. Instead, they crash into each other, sometimes shattering into smaller chunks, sometimes melding together to eventually form larger rocky planets.

    Those collisions produce dust clouds that are visible in infrared. Energy from the star strikes the dust and emits infrared light. And that’s what the team saw in their observations with Spitzer. In 2018, the team observed a marked increase in brightness at HD 166191. The increase suggests that the amount of dust around the star increased dramatically. “The large-scale infrared brightening obviously points to a huge increase in the debris emission…” the authors write.”

    Over the years, the researchers watched as a debris cloud from the collision transited in front of its star. They calculated the size of the objects that collided, when the collision occurred, and the speed of the impact. They also watched how quickly the debris cloud dispersed.

    Their observations showed that the debris cloud was elongated. They also showed that the cloud was larger than the star, covering about three times more area. But the increase in infrared light in 2018 suggested something else. It indicated that only a small portion of the debris cloud passed directly in front of the star and that the dust cloud had to be much larger. According to their research, it had to cover an area hundreds of times larger than the star. That’s the only explanation for all that infrared light.

    To produce that much dust, the objects in the collisions had to be as large as dwarf planets. The most well-known dwarf planet in our Solar System is Vesta, which NASA’s Dawn mission visited in 2011. The astronomers behind this study say that the objects that collided around HD 166191 were about the same size as Vesta, about 530 km (330 miles) in diameter. “The amount and rapidity of the increase in the infrared flux requires a catastrophic event, such as a collision between two large bodies (?500 km in diameter) occurring in the terrestrial zone,” the authors write in their paper.

    Artist's concept of the Dawn spacecraft arriving at Vesta. Image credit: NASA/JPL-Caltech

    Artist’s concept of the Dawn spacecraft arriving at Vesta.
    Image credit: NASA/JPL-Caltech

    The collision generated a lot of heat and some of the material was vapourized. Like balls on a pool table, the impact generated a chain-reaction of smaller collisions between debris and other orbiting rocky objects. The cascade of multiple collisions in mid-2018 explains the large amount of dust and the increase in infrared energy. “Simulations indicate a substantial rate of fragment collisions rapidly following the impact disruption of asteroid-sized bodies, which would expedite the initiation of an intense collisional cascade,” the paper states. “This intense activity is further highlighted by detecting a star-size dust clump, passing in front of the star, in the midst of its infrared brightening.”

    Two things happened in the following months: the dust cloud expanded and became more translucent. The dust and the rocky debris from the collision were dispersing around the solar system. By the time 2019 rolled around, observations showed that the dust cloud that transited in front of the star was no longer visible, but the amount of dust in the system had doubled.

    These observations are valuable to scientists who study solar systems and planets. Planet formation is largely hidden from view. Young solar systems are dusty places to begin with, and only certain observatories can pierce the veil of dust. Thanks to observatories like ALMA, we can see the lanes carved in the dust around young solar systems as planets form and sweep up the dust.

    Image of the HL Tau planet-forming disk (not part of this study) taken with the Atacama Large Millimeter Array. Astronomers think that the dark lanes are where planets are forming. Credit: ALMA (ESO/NAOJ/NRAO)

    Image of the HL Tau planet-forming disk (not part of this study) taken with the Atacama Large Millimeter Array. Astronomers think that the dark lanes are where planets are forming.
    Credit: ALMA (ESO/NAOJ/NRAO)

    “Learning about the outcome of collisions in these systems, we may also get a better idea of how frequently rocky planets form around other stars,” said study lead author Kate Su.

    Astronomers will keep watching HD 166191 to see how the system develops. Astronomers think that it’s transitioning from a protoplanetary disk to a debris disk. The star itself isn’t accreting any more material. The excessive infrared emissions suggest that the system is still dusty, but the star has dissipated much of the gas left over from star formation via photoevaporation.

    “Theoretical simulations indicate that the very existence of terrestrial planets depends on the collisional merging of planetary embryos and oligarchs,” the paper says. This collisional merging generally happens during the first 200 million years after the protoplanetary disks have cleared out much of the remnant gas from the star formation. “Large-scale collisions among planetesimals and planetary embryos in the terrestrial-planet region are expected to be common after the dissipation of the gas in a protoplanetary disk, a stage we think HD 166191 is in,” the authors write.

    In our Solar System there were probably dozens of Moon-sized to Mars-sized rocky bodies in the inner Solar System. Astronomers think that the Moon formed when a protoplanet named Theia collided with the Earth. There were probably many more collisions, and the architecture of the inner Solar System is the result of that process.

    But astronomers are stuck playing forensics in our Solar System. They have to study distant systems like HD 166191 to see any of this occurring.

    “The system’s evolutionary state (right after the dispersal of its gas-rich disk) makes it extremely valuable to learn about the process of terrestrial-planet formation and planetary architecture through future observations,” the paper explains.

    What’s next for HD 166191? In their paper’s conclusion the authors write that “… we might be witnessing the early giant impact phase in assembling terrestrial planets in the inner zone.” Or the activity they’re seeing in the young system “… might be triggered by perturbation from nearby, unseen planet-mass objects, creating orbit-crossing collisions in the existing asteroid population.” Or the migration of a giant planet might be involved.

    Young dusty systems undergo a lot of change, and only further observations will tell the tale. “The transient nature of extremely dusty systems further illustrates the importance of continuous monitoring. Future observations of this unique system would further shed light into our understanding of terrestrial-planet formation and overall assembling planetary architecture,” they conclude.

    Bring on the further observations!

    More:

    The post Astronomers See the Wreckage Where Planets Crashed Into Each Other in a Distant Star System appeared first on Universe Today.


    Source: 

    RELATED VIDEOS, selected and posted by peter2011

    25-03-2022 om 22:38 geschreven door peter  

    0 1 2 3 4 5 - Gemiddelde waardering: 0/5 - (0 Stemmen)
    Categorie:ASTRONOMIE / RUIMTEVAART


    Afbeeldingsresultaten voor  welcome to my website tekst

    De bronafbeelding bekijken


    De bronafbeelding bekijken


    MUFON’s New Social Network

    MUFON’s New Social Network


    Mijn favorieten
  • Verhalen TINNY * SF
  • IFO-databank van Belgisch UFO meldpunt
  • Belgisch UFO meldpunt
  • The Black Vault
  • Terry's Theories UFO Sightings. Its a Youtube Channel thats really overlooked, but has a lot of great and recent sightings on it.
  • . UFO Institute: A cool guy who works hard
  • YOUTUBE kanaal van het Belgisch UFO-meldpunt
  • LATEST UFO SIGHTINGS

  • DES LIENS AVEC LE RESEAU FRANCOPHONE DE MUFON ET MUFONEUROP
  • BELGISCH UFO-NETWERK BUFON
  • RFacebook BUFON
  • MUFONFRANCE
  • MUFON RHÔNE-ALPES
  • MUFON MIDI-PYRÉNNÉES
  • MUFON HAUTE-NORMANDIE
  • MUFON MAROC
  • MUFON ALSACE LORRAINE
  • MUFON USA
  • Site du REUB ASBL

    Other links with friends / bloggers # not always UFOs
  • PANGRadio MarcSima
  • Blog 2 Bernward
  • Nederlandse UFO-groep
  • Ufologie Liège
  • NIBURU
  • Disclose TV
  • UFO- Sightings - HOTSPOT
  • Website van BUFON ( Belgisch UFO-Netwerk)
  • The Ciizen Hearing on Disclosure
  • Exopolitics Finland: LINKS

    LINKS OF THE BLOGS OF MY FACEBOOK-FRIENDS
  • ufologie -Guillaume Perrot
  • UFOMOTION
  • CENTRE DE RECHERCHE OVNI PARASPYCHOLOGIE SCIENCE - CROPS -
  • SOCIAL PARANORMAL Magazine
  • TJ Morris ACO Associations, Clubs, Organizations - TJ Morris ACO Social Service Club for...
  • C.E.R.P.I. BELGIQUE
  • Attaqued'un Autre Monde - Christian Macé
  • UFOSPOTTINGNEDERLAND
  • homepage UFOSPOTTINGNEDERLAND
  • PARANORMAL JOURNEY GUIDE

    WELCOME TO THIS BLOG! I HOPE THAT YOU ENJOY THE LECTURE OF ALL ISSUES. If you did see a UFO, you can always mail it to us. Best wishes.

    Beste bezoeker,
    Heb je zelf al ooit een vreemde waarneming gedaan, laat dit dan even weten via email aan Frederick Delaere op
     www.ufomeldpunt.be. Deze onderzoekers behandelen jouw melding in volledige anonimiteit en met alle respect voor jouw privacy. Ze zijn kritisch, objectief  maar open minded aangelegd en zullen jou steeds een verklaring geven voor jouw waarneming!
    DUS AARZEL NIET, ALS JE EEN ANTWOORD OP JOUW VRAGEN WENST, CONTACTEER FREDERICK.
    BIJ VOORBAAT DANK...


    Laatste commentaren
  • crop cirkels (herman)
        op UFO'S FORM CROP CIRCLE IN LESS THAN 5 SECONDS - SCOTLAND 1996
  • crop cirkels (herman)
        op UFO'S FORM CROP CIRCLE IN LESS THAN 5 SECONDS - SCOTLAND 1996
  • Een zonnige vrijdag middag en avond (Patricia)
        op MUFON UFO Symposium with Greg Meholic: Advanced Propulsion For Interstellar Travel
  • Dropbox

    Druk op onderstaande knop om je bestand , jouw artikel naar mij te verzenden. INDIEN HET DE MOEITE WAARD IS, PLAATS IK HET OP DE BLOG ONDER DIVERSEN MET JOUW NAAM...


    Gastenboek
  • Nog een fijne avond
  • Hallo Lieverd
  • kiekeboe
  • Een goeie middag bezoekje
  • Zomaar een blogbezoekje

    Druk op onderstaande knop om een berichtje achter te laten in mijn gastenboek Alvast bedankt voor al jouw bezoekjes en jouw reacties. Nog een prettige dag verder!!!


    Over mijzelf
    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.
    Mijn hobby's zijn: Ufologie en andere esoterische onderwerpen.
    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.
    Zoeken in blog


    LINKS NAAR BEKENDE UFO-VERENIGINGEN - DEEL 1
  • http://www.ufonieuws.nl/
  • http://www.grenswetenschap.nl/
  • http://www.beamsinvestigations.org.uk/
  • http://www.mufon.com/
  • http://www.ufomeldpunt.be/
  • http://www.ufowijzer.nl/
  • http://www.ufoplaza.nl/
  • http://www.ufowereld.nl/
  • http://www.stantonfriedman.com/
  • http://ufo.start.be/

    LINKS NAAR BEKENDE UFO-VERENIGINGEN - DEEL 2
  • www.ufo.be
  • www.caelestia.be
  • ufo.startpagina.nl.
  • www.wszechocean.blogspot.com.
  • AsocCivil Unifa
  • UFO DISCLOSURE PROJECT

  • Startpagina !


    ">


    Een interessant adres?

    Mijn favorieten
  • Verhalen


  • Blog tegen de regels? Meld het ons!
    Gratis blog op http://blog.seniorennet.be - SeniorenNet Blogs, eenvoudig, gratis en snel jouw eigen blog!