“Up, left, down, forward… any way it wanted to go, at any speed it wanted to go. Which was hard for your brain to kinda wrap around at first.”

This was how Gary Voorhis, former Petty Officer 3rd Class Fire Controlman aboard the USS Princeton, described the behavior of an unidentified flying object that was tracked and observed across multiple systems during a 2004 Naval incident off the coast of California. The events described here, commonly known today as the USS Nimitz UFO incident, have become one of the most widely-discussed instances involving unexplained aerial phenomena of the modern era.

A number of key factors have contributed to the attention this incident has gained, which include the involvement of multiple witnesses, and more fundamentally, that it had been a military encounter with obvious national defense implications. Also contributing to the interest it has received had been footage obtained with the help of the Raytheon ATFLIR targeting pod systems employed by the Navy, as well as observations by radar operators and other technicians in the Navy’s Strike Carrier Group-11. All of these sources provided information about the operational capabilities of the craft, which has since been popularly likened to a bus-sized, flying “tic-tac”.

Gary Voorhis and Ryan Weigelt, both of whom served with the Carrier Group-11 at the time of the incident, related a number of unique details to me during a recent interview I conducted with them about the incident. Voorhis, as described earlier, had been a Petty Officer 3rd Class Fire Controlman aboard the USS Princeton, and was one of the system technicians for the Cooperative Engagement Capability and AEGIS Combat systems, which included the AN/SPY-1 Bravo radar. Weigelt, a former Leading Petty Officer, had been the power plant specialist of the SH-60B Seahawk helicopter at the same time.

One of the key elements that both men shared with me in our interview had been their recollection of seeing the now-famous intercept attempt led by Commander David Fravor, a former commanding officer of Strike Fighter Squadron 41 (and, notably, the officer to first compare the object or aircraft’s shape to a “tic-tac”). Fravor was accompanied at the time of the intercept by his weapon systems officer and two other pilots.

“When I started watching this film to begin with,” Voorhis recalled, “they had already started the intercept. The object was moving around, and it was moving in conjunction with the pilot. It would move out of the frame, but then the pilot would adjust, and it would come back into the frame.

“And then it would move sharp to the right, sharp to the left, up, down, any particular direction it wanted to go. It had no rudders, no props, no jet plume. You couldn’t tell which side was the front and which side was the back, except that you’d just assume that which way is going forward is front. But you can’t even assume that, because it would just move sideways.

“You’re waiting for it to move,” Voorhis said. “Then it just moves.”

Voorhis also said that the objects were tracked more than once on radar over the course of several weeks and that, on a few occasions when such radar detections occurred, he attempted to observe the objects with binoculars from the top deck of the U.S.S. Princeton. Voorhis described seeing what appeared to be movement of phosphorescent, albeit ambiguous objects along the horizon in the direction indicated by radar.

And yet, perhaps the Nimitz object’s otherworldly maneuverability isn’t the only impressive thing about its capabilities. Shortly after the initial phase of the intercept, Fravor and the others were alerted via radio that the object reappeared, this time at a designated “cap point”, as indicated in interviews about the incident.

Video footage obtained by pilot Chad Underwood shortly after the initial intercept during the 2004 incident.

“We were at least 40 miles away, and in less than a minute this thing was already at our cap point,” Fravor told the New York Times in 2017. Although the unidentified object at no time displayed any offensive capabilities or other indications of hostile intent, the fact that it (or rather, its operators) had obvious knowledge of the Combat Air Patrol coordinates seems to indicate one of two possibilities:

1. 1) That in addition to highly advanced maneuverability, the “tic-tac” also had the ability to decode the highly encrypted communications systems employed by the Strike Group at that time, or
2. 2) The operators of the UAP technology may have somehow had foreknowledge or other means of access to this information.

The implications of either scenario are significant, and may even be fundamental to understanding the nature of the technology in question.

The various accounts of this object and its capabilities, observed at close-range by Fravor and his company during the intercept, as well as on radar by Voorhis, Day, and others, indicates something that is well beyond the capabilities of any known technologies possessed today by the United States; the same can be said of any other world superpower. This should not necessarily be alarming, as there was no indication of overt offensive capabilities displayed by the object. However, any object or aircraft with such highly advanced performance should not be ruled out as a concern.

It could be decades (at least) before any further information is released that will give the public a clear idea as to what the 2004 Nimitz incident really entailed. That, however, relies heavily on whether the U.S. government–or that of any nation–actually possesses any significant further information in the first place.

You’ve got to love mushrooms. They’re good to eat (well, most of them), they have psychedelic and healing powers, they come in a wide array of beautiful shapes and colors, they play a part in many folklore tales … we could go on and on about ‘shrooms. And now, there’s another great reason to love them – a new study finds that mushrooms are 300 million years older than first thought, dating back 810 million years to a time when they joined the first plants as the only living things on the dry surface of Earth. Yes, this is indeed a “This changes everything!” moment, brought to you by your favorite fungi – mushrooms.

“This is a major discovery, and one that prompts us to reconsider our timeline of the evolution of organisms on Earth.”

Where is everybody?

In a study led by Steeve Bonneville, professor at the Université libre de Bruxelles (a French-speaking private research university in Brussels, Belgium), researchers found fossilized remains of mycelium – microscopic strands of fungi — in ancient rocks from the Democratic Republic of the Congo. These 715 and 810 million-year-old rocks were at the Africa Museum in Tervuren, Belgium and had been determined to have been from a lagoon or coastal lake. The age and location makes these fungi-filled rocks historically special to Bonneville.

“The presence of fungi in this transitional area between water and land leads us to believe that these microscopic mushrooms were important partners of the first plants that colonized the Earth’s surface around 500 million years ago.”

Using non-destructive microscopic molecular analysis techniques such as synchrotron radiation spectroscopy, μ-Raman confocal microscopy, fluorescence microscopy and electron microscopy, Bonneville and his colleagues were able to study the organic remains in the rocks without damaging them. This allowed them to find traces of chitin, a very tough compound found in the cell walls of fungi, and determine that the cells had a nucleus, making them eukaryotic organisms … and the world’s oldest mushrooms.

We know what you’re thinking … are these the first magic mushrooms? Did the researchers eat them and experience 800-million-year-old visions? There’s nothing in the press release or the study, published in Science Advances, that would suggest they tried this, let alone even considered it. For that, you’ll have to visit the Democratic Republic of the Congo and find your own 800 million-year-old fungi-filled rocks to lick.

Now THAT would change everything.

The outskirts of Socorro, New Mexico blend right into desert badlands that stretch off into the horizon, a seemingly unforgiving, hostile place of parched earth and spiny plants. On April 24, 1964, at about 5:50 p.m., a plume of dust kicked up over this moonscape, originating from the patrol car of police officer Lonnie Zamora. He had been in a high speed chase moments before, when a strange roaring sound had filled his ears and he had witnessed a bluish, orange flame soaring through the sky some distance away. It was all odd enough that he had broken off from the chase and was now barreling down a rural road towards where he estimated the flame had originated from to investigate. At this point he was not thinking of UFOs or the world of the weird. His best guess was that a car had overturned or a dynamite shack in the vicinity had blown up, but as he navigated the winding, rough and remote road he saw something sitting out in that desert that he at first assumed to be a white car overturned on the road with what looked like two people standing nearby. At this point he thought that his instincts were correct, and that there had been an accident, but as he rushed forward to offer assistance he would soon realize that this was no car. And thus would begin one of the most well-documented and discussed UFO encounters there is.

As Zamora approached, he could see that rather than an overturned vehicle, the object seemed to be a whitish, “O” or egg shaped vehicle with no discernible windows or doors and a shiny sheen like aluminum, as well as what looked like a set of four thin legs underneath it propping it up, and the figures standing nearby were about the size of small adults, with somewhat large heads and wearing what looked like coveralls and possibly some sort of headgear. Even at this point he wasn’t struck by anything particularly outlandish, although it was starting to give him the odd feeling that something was “off.” The object had some sort of red insignia on it, although he could not tell what exactly it depicted or what it meant, and he says that one of the figures seemed to jump in surprise when it realized he was approaching, after which both of them seemed to disappear within the object. In the meantime Zamora had radioed in the incident and it was then that he would be truly shocked when the object in question began to lift up straight into the air. He explains of what happened next:

Hardly turned around from car, when heard roar (was not exactly a blast), very loud roar — at that close was real loud. Not like a jet — know what jets sound like. Started low frequency quickly, then roar rose in frequency (higher tone) and in loudness — from loud to very loud. At same time as roar saw flame. Flame was under the object. Object was starting to go straight up — slowly up. Object slowly rose straight up. Flame was light blue and at bottom was sort of orange color. From this angle, saw the side of object (not end, as first noted). Difficult to describe flame. Thought, from roar, it might blow up. Flame might have come from underside of object, at middle, possibly a four feet area — very rough guess. Cannot describe flame further except blue and orange. No smoke, except dust in immediate area.

After fell by car and glasses fell off, kept running to north, with car between me and object. Glanced back couple of times. Noted object to rise to about level of car, about 20 to 25 feet guess — took I guess about six seconds when object started to rise and I glanced back. I ran I guess about halfway to where I ducked down — about fifty feet from the car is where I ducked down, just over edge of hill. I guess I had run about 25 feet when I glanced back and saw the object level with the car and it appeared about directly over the place where it rose from.

I was still running and I jumped just over the hill — I stopped because I did not hear the roar. I was scared of the roar, and I had planned to continue running down the hill. I turned around toward the object and at same time put my head toward ground, covering my face with my arms. Being that there was no roar, I looked up, and I saw the object going away from me. It did not come any closer to me. It appeared to go in straight line and at same height — possibly 10 to 15 feet from ground, and it cleared the dynamite shack by about three feet. Shack about eight feet high. Object was travelling very fast. It seemed to rise up, and take off immediately across country.

He would claim that after this spectacular takeoff the craft ceased to make any noise or flame, and proceeded to silently shoot off into the distance over a mountain. As he stood there in shock and we at what he had just witnessed backup arrived, in the form of a Sergeant Chavez. Zamora excitedly told Chavez about what had happened, and the two searched the area to allegedly find strange indentations and scorch marks upon the earth. Other officers who would arrive claimed that some of the vegetation and the ground were still hot to the touch, with some of it even described as still smoldering, as if just hit by a massive heat. Not long after this, word got out about this outlandish incident and reporters were coming in droves, with headlines splashed all over the news talking of aliens and UFOs in the desert.

This quickly got the attention of the government, including the FBI and the U.S. Air Force, in particular the study it had initiated into UFO sightings, called Project Blue Book. Investigators would intensively question Zamora about the incident and deem him to be a reliable witness, a respected police officer who seemed to be telling the truth and had no reason to lie. The FBI would say Zamora was “well regarded as a sober, industrious, and conscientious officer and not given to fantasy.” When Zamora then brought them out to the alleged landing sight, they found wrecked, charred brush and the indentations he spoke of, as well as what looked like some sort of metal scrapings on a rock, and it was all rather baffling indeed.

Investigators were also able to track down other people who had possibly witnessed the same exact event. It turned out that several independent witnesses had also reported seeing an egg-shaped unidentified object trailing a blueish flame at approximately the same time as Zamora’s encounter. One witness in particular gave a dramatic report of some sort of silvery craft emerging from a bank of black smoke, of which he said, “a round, saucer or egg-shaped object ascended vertically from the black smoke… After climbing vertically out of the smoke, the object leveled off and moved in a southwest direction.” There were other witnesses as well, including those who had seen the object visually and those who had heard a strange roar echo out across the desolate landscape, as ell as those who had seen merely a bright flash from the region, but it is all intriguing as many of these reports came in before Zamora’s tale even hit the news. In the end, the case had experts and investigators stumped, and Major Hector Quintanilla, the Air Force Chief of Project Blue Book at the time, would call it a genuinely puzzling case, and he would write in his report on the matter:

There is no doubt that Lonnie Zamora saw an object which left quite an impression on him. There is also no question about Zamora’s reliability. He is a serious police officer, a pillar of his church, and a man well versed in recognizing airborne vehicles in his area. He is puzzled by what he saw, and frankly, so are we. This is the best-documented case on record, and still we have been unable, in spite of thorough investigation, to find the vehicle or other stimulus that scared Zamora to the point of panic.

This is particularly odd, as it was in an era in which Project Blue Book was on a crusade to debunk sightings as much as possible, the days of weather balloons, misidentified aircraft, and of course Venus, and rarely admitted to or covered up those that were genuinely unexplained. Adding to the weirdness of it all was a discovery allegedly made in 1968, when a a University of New Mexico doctoral student in radiation biology by the name of Mary G. Mayes claimed to have gone out to the site of the landing to do a study on the “plant material” of the area, and had found that not only were the plants around the site unusually dried out, but that there seemed to be an area of fused sand in the middle of all of this, which looked as if “a hot jet had hit it.” She would claim that after these discoveries the Air Force had moved in to acquire all of her research, data, and samples and that was the last she heard of it.

In later years, the Zamora incident would gain a lot of traction in the UFO community, as it was extremely well-documented and considered a truly unclassifiable event made by a reliable witness, and Zamora would continue to stand by his story. Of course, the main problem is that there is only one person who ever saw the landed craft and around which all of this revolves, and that is Zamora himself. As such, there has been much debate as to how much any of it holds up, and so there have been a lot of theories proposed on what might have gone on out there along that remote road. It has often been suggested that this was all a hoax, not necessarily implemented by Zamora, but perhaps a prank played on him by some enterprising individuals, but if that is the case then they did a good job of fooling everyone involved, including the FBI and Air Force. There is also of course the notion that Zamora set this all himself, as part of a scheme in order to raise tourism to the area.

Other ideas have really run the range, including ball lightning, dust devils, mirages, and top secret military aircraft, even an experimental lunar surveyor being tested out of the nearby White Sands Missile Range. Then of course there is the idea that this was an actual encounter with otherworldly forces, and that this was a genuine alien encounter. It is hard to say, as Zamora is no longer with us, having taken what he saw to the grave with him, and the case has mostly been dropped officially, merely an unexplained little hiccup listed simply as “unknown” and not worthy of follow-up. Whatever it is Zamora encountered out there, it has remained one of the most well-documented and oft discussed UFO encounters out there, and without any definitive answers we will probaby never know exactly what transpired.

Of all of the times in our life, we are at our most vulnerable and helpless when we are asleep. There is nothing we can really do about this, as all lifeforms that we know of must do this, but it is a rather awkward time for us. We lie there, unaware of our surroundings, paralyzed by our own bodies, surrounded by darkness. It seems unsurprising that many spooky tales and strange phenomena have come to gravitate towards the evening hours and our nightly vacation from the physical world, when we surrender ourselves to the night. It seems that this is a time when there are things that can come to us, which step out of the gloom and seem to be no mere nightmare. These are the seemingly demonic entities that descend upon us in the comfort of our own bedrooms, and are worse than any bad dream.

One frightening report comes from the site The Paranormal Society, with a witness who claims this all began when he developed an intense interest in the occult, and spent hours feverishly reading about it. He claims that one day the atmosphere of his room started to change, the air feeling heavier by the day, the room imbued with an unnatural cold and darkness, even in the summer, and he would experience a strange sense of being watched that grew in intensity with each passing day. This apparently went on for around a year before it would graduate to the truly frightening. The witness began to notice at night a strange, circular shadow in the corner of the ceiling of his bedroom. At first he thought nothing of this anomaly, but night after night it seemed to grow larger, ever blooming out across that ceiling in an inexorable crawl outward and possessing an inky unnatural black. No matter how much he moved the furniture around the shadow was always there, and he could not figure out what could be casting this strange shadow. He would still try to rationalize it as having a mundane explanation, but then a terrifying experience would prove him wrong. The witness says of what happened:

It seemed to get a bit bigger. Confused, I moved some things around in my room, figuring again something in there was casting a shadow, to no avail. The shadow stayed the same, and although I was a bit disturbed by it, I figured there was a scientific reason for it — something outside was casting the shadow — and I would go to sleep like normal. Then, one night as I turned out the light and went to bed as usually, I noticed the shadow seemed bigger than normal. I repeat, this was a very strange shadow. It seemed to be “thicker” than a normal shadow, almost like a puddle of black coffee.

As I lay there, trying to fall asleep, but feeling very uncomfortable for some reason, I began to notice that with each opening and closing of my eyes, the shadow would loom larger and appear to be seeping toward me. I was frightened, of course, yet intrigued. It seemed the longer I kept my eyes closed, the quicker it would move toward me, but it would always stop right where it was whenever I opened my eyes.

At one point, the thing was at the foot of my bed. I opened my eyes to look at it, expecting it to pause there. At this point, I was becoming increasingly frightened. Instead of pausing, it began to “pour” toward me, and I felt the most unnatural empty, cold, hungry, evil I’ve ever felt in my life come from it. It was then and there I knew for sure in my heart it was a demon, and I knew that it had relation to the junk I was studying. I pulled the blanket over my head, switched on the Christian music station, and prayed like crazy.

This seems to have worked, as the demon departed, and it encouraged him to give up his pursuit of the occult as a result, after which he says the entity then left him alone and did not come back. He remains convinced that what he saw was an actual demon, that came for him as a result of his dabbling in the arcane. Another bedroom encounter that is just as frightening was experienced by a commenter “RhythmSnail” on Your Ghost Stories. He claims this happened in Perth, Western Australia, when he was living with his mother in a home that had apparently had a rather violent history, although his mother would never tell him what exactly that was or what it entailed. Over time he became convinced that he was constantly being watched by something from the shadows, and would occasionally catch fleeting glimpses of something moving or skulking about in the periphery of his vision, never seen head on. This happened for some time before one night he had an experience he would never forget, which began with him waking in the middle of the night to a room far more frigid than it should have been. The witness says:

I noticed that my door was wide open, and I didn’t remember leaving it that way because I don’t usually do that. My mum was fast asleep and my sister was staying at her dad’s place for the night. To my horror, I saw a small figure watching me from the entrance of my room. It looked like a “dense” shadow. I’m not quite sure how else to explain it. Slightly propping myself up on one elbow, I spoke out my little sister’s name thinking it was probably her (I thought maybe she had changed her mind and had been dropped off during the night). Then suddenly, the being rushed up to my bedside in the blink of an eye and moved alarmingly close to my face.

Terrified, I found myself staring into a face with no discernible nose or eyes, and a gaping wide mouth. Where its eyes were meant to be, were dark holes from what I can remember, anyway. I’m not too sure. My body froze in horror. Moments passed with just that creature and me in the room, “gazes” transfixed on each other’s faces. Eventually, I was able to snap out of the frozen state my body had taken on in fright and I flailed and kicked at the thing until it suddenly dissipated with a blood-curdling sound that reminded me of an anguished scream of some sort. I heard it out loud and deep within my head, if that makes sense. It made my hair stand on end and my heart beat alarmingly fast.

To this day, I have no idea what it was. A demon of some sort? I don’t know what it wanted. It was terrifying and every so often I catch glimpses of shadow-like people/creatures from my peripheral vision. Many times I’ve awoken from sleep from someone calling my name, and it is usually a man or someone who sounds a lot like me. Even when I’m not asleep, I sometimes hear whoever it is calling my name. And occasionally, I can feel something touching me that I can’t see.

These sorts of frightening cases often seem to happen to witnesses who have just woken up to a completely alert state without any discernible cause, and that same can be said of our next account, which comes from a Reddit user called “P3rspective.” He says he woke up suddenly and without warning in the middle of the night to see something there with him in the room. He explains of the strange encounter:

I was lying in my bed and remember sitting up and seeing 3 figures standing in my room with a dim lit blue light coming from somewhere that illuminated them. I don’t remember what exactly they said, or rather, he said, cause the one in the middle was speaking directly to me. I remember his mouth opening in a very inhuman way, with the jaw extending further than it should be able to. Their mouth, and eyes, were black, not like, solid back, but a smoky type of black, so sorta grey, but you could still recognize teeth and such.

I remember them saying something about them coming in a few days for something, I don’t remember what it was exactly. I then remember passing back out, and waking up, actually waking up, and seeing some dark form dart across the room and hover directly over my bed (my bed is in a corner, so it was sitting/hovering between the wall and I, about 4-inch gap at the time). I then felt a very, VERY intense sense of dread and heaviness throughout my entire fiber and being, and remember feeling this for a few minutes while it was just sitting there, my back turned to it.

We also have the case of Reddit user JllFucherina, who says this happened one Christmas Eve when she was only 12 years old. She similarly woke suddenly with a start, already in a state of readiness and without any grogginess or sleepiness. She says of her unsettling experience:

I woke up suddenly and fully alert. I was laying on my back and when I opened my eyes they met another set of eyes. Outside sitting in the tree beyond the fence was what I can only describe as a demon, it’s fully fixed on me and not moving. The eyes reminded me of a cat’s, huge with elongated pupils, yellow and very iridescent. The body was not large, pretty lean, and dark scaly skin. It was sitting with its legs pulled up to its chest, kind of crouched. This visual has stayed with me so vividly for my entire life. Over twenty years have passed and I can still see it like it was right in front of me.

I felt scared and threatened inside of myself. We maintained eye contact for what felt like a very long time, and I don’t remember breaking eye contact, saying anything, or seeing it move. It seemed like I just fell back to sleep at some point but kind of doubt that’s how it really went. I wonder if I was hypnotized sometimes. I woke up the next day and remembered it immediately. I knew, just knew that it wasn’t a dream, it was far too real.”

To make this particular case even scarier, she claims that she now passes out every Christmas Eve at approximately the same time as she had this terrifying encounter. Why? Who knows? It is interesting to note how many cases like this have happened to people who were children or very young at the time and remember it so vividly well into adulthood, as if children have minds that are more malleable and susceptible to perceiving these outlandish entities. Another case involving a younger witness happened to a commenter on Ghost Village, who says she was only around 8 or 9 years old when this happened, and she explains:

I was sleeping in my grandma’s bed, when I woke up in the middle of the night cold. I look out the bedroom door into the kitchen and saw this manly figure. I assumed it was my dad, but then I saw what I thought was long hair. It was like a shadow, black, but like outlined in a glowing white, and it had red eyes. I was scared to death, and afraid it would see me (it was looking the other direction, straight on as if looking at or for something) I went under the covers and tried to fall asleep. The next morning my sister told me that that same night she felt an uncomfortable presence in the house and then I told her about what I saw. My dad being a skeptic said I was dreaming and tired, but man, I was WIDE awake. and my mom’s side of the family has had numerous paranormal experiences so she believed me.

There are countless other similar cases like these, far too many to cover all of them here, and they all leave us struggling to understand just what could possibly be going on here. The seemingly most rational explanation is that these people are experiencing what is known as “sleep paralysis,” also called the more ominous sounding “Old Hag Syndrome.” It is basically a condition in which the sleeper wakes in a half-dream state, with the mind active and awake yet the body still under the influence of sleep and the body’s chemicals that keep us immobile while sleeping. It is caused by an interrupted or dysfunctional REM cycle, the period of sleep in which we dream, and the result is that we experience a state between wakeful lucidity and a nightmare, compounded by the fact that it is often accompanied by being utterly helpless and unable to move. This is not some rare disorder, as it is estimated that between 25 to 50 percent of the population will experience this at least once in their lives, and the results can sometimes be extremely vivid and horrifying. One commenter on Thought Catalog says of his frightening experiences with sleep paralysis:

I have a few different “sleep paralysis demons.” The demon ones are the usual shadowy figure standing over me or by my bedroom door. The worst one was while I was lying on my side with my back to the door and it felt like someone got into bed behind me. Under the covers and put their arm round my waist. Then it felt like they were cuddling into me and I could feel breath on my neck. It felt like they cuddled me for about half an hour. All this time I’m trying not to show that I’m panicking because it feels like I’m getting cuddled by a skeleton with claws. It was only about the second, maybe third time I’d had sleep paralysis, so I nearly had a heart attack when this thing feels like its moving in closer to kiss me behind the ear. Worst of all it whispered “Not yet. You’re not ready yet. I’ll come back when you are.” To me it sounded disappointed and excited. It felt like it was silently telling me it meant that it was coming back when I was about to die. Scared the fucking shit out of me.

It reads very much like the other reports of these supposed demons, and this is somewhat usual for sleep paralysis cases. Yet, many people who have experienced these terrifying demonic night visitations insist that they were fully awake at the time and able to move, even getting up to walk around. Even people who suffer sleep paralysis and know what that is will have experiences that they are sure are different, such as a witness on Reddit called “JackmanB,” who says:

I swore it was wearing like a hood even though it was shadowy and it’s shape was ominous (but obviously humanoid). I couldn’t tell much else about its appearance because it was dark and because my reaction to fear like that is not to stare intently at what I’m looking at. I watched as the shadow figure slowly skirted the outside of the room before it cut inside to be standing right alongside my bed, in front of my face. Here’s what it did: It opened the door to my room and then shut it, and then it kind of hung out near the door at the edge of the room for a hot minute. At that point I started breathing loudly and unevenly (which was the only thing I could do) to try and scare it away.—Just some background, I get sleep paralysis semi-often, usually attached to naps, but never before have I experienced anything resembling this.

While some cases like this might be attributable to sleep paralysis, can they all be so easily dismissed? If some of these cases are not sleep paralysis then what could they be? There are many ideas on this. One is that they are actually demons, coming to us when we are at our most susceptible, in that borderline between sleep and wakefulness. Another idea is that they are some sort of interdimensional interlopers, invading the sanctity of our most vulnerable time for purposes we may never understand and perhaps are never meant to. They could also be aliens, Shadow People, ghosts, or even just flat out tall tales, but this is a widespread enough phenomenon that it seems to deserve some consideration and discussion.