While we initially did not realize this, studies by NASA and other space organizations have found something startling. Black holes are not only confirmed to exist, but we now know they are all over the place. It is stated that there is at least one supermassive black hole at the center of every large galaxy. It very well could be that there is a black hole at the center of “every” galaxy. While supermassive versions exist in large galaxies like the Milky Way, we now know they are likely the glue that keeps many of them together. Black holes are powerful, with a gravitational force that is hard to compete with. As a result, their pulling combined with the gravity of other stars and planets sort of keeps everything in place.
It is true that the Earth has seen quite a lot of asteroids over the years. Some ended up passing us by, just like a few did in recent years that might have done some damage if they hit us. However, some actually did hit the planet, causing pretty horrible problems when they did. Right now, one of the creepy facts about space you need to know is that there is a looming presence in our solar system. It’s an incredibly large asteroid that happens to be 329 miles in diameter! Seriously, people. We call it Vesta, and at one point we might have had a lot to fear. Luckily, it is pretty far away and closer to the Sun than to us. If somehow it did manage to turn around and break all gravitational rules, we might need to worry. However, no one expects that.
Solar Superstorms Are Possible and They’ll Cause Worldwide Blackouts
The Earth is usually well protected from solar storms of any kind due to our magnetosphere. However, there is a small hole in this territory that just so happens to aim up perfectly with the Bermuda Triangle. We’re not saying, we’re just saying. On top of that, there is a possibility that solar superstorms could end up causing us some big problems. Known as a Coronal Mass Ejection or CME, we ended up dealing with one in July 2012. It actually tore through Earth’s orbit and hit the STEREO-A Spacecraft. Due to the power of this storm just a week earlier, if it would have hit us then, the impact it would have hit us with would have caused some horrific aftereffects. Blackouts worldwide would have come, but this might have been the least of our worries.
We Might Have Another Planet At The End Of Our Solar System
While Pluto might not be considered a planet by some people, there is a possibility that another planet could be part of our solar system that’ll take its place. In January 2015, California Institute of Technology Astronomers Konstantin Batygin and Mike Brown announced that there could be another planet beyond Neptune. It became known as “Planet Nine” and many feel it’ll be located within the decade. It’s widely assumed that this would explain the movement of several objects in the Kuiper Belt. Many objects here were discovered by Brown, with many being larger than Pluto. What makes all of this part of the creepy facts about space? A Planet being here does explain things, but many also believe it is possible that we’ve found a grapefruit-sized black hole. Which could be problematic.
Have you ever been to a beach, heck, a desert maybe? You’ve likely noticed quite a lot of sand in these places. It does not matter if it is yellow, white, black, or whatever color you can imagine. Sand is sand, and there is a lot of it on Earth. If you broke things down to every grain, we have roughly 7.5 sextillion grains of sand on the planet. While this might be a lot, one of the creepy facts about space that few really seem to discuss is that this number is nothing compared to the number of stars in our universe. It is assumed there are at least one septillion stars, with more yet to be discovered. Remember a sextillion is a thousand raised to the seventh power while a septillion is a thousand raised to the eighth power.
You might remember a little movie by director Ridley Scott known as Alien. In this movie, we were given the infamous tagline: “in space, no one can hear you scream.” While this was pretty cool, especially for a suspense or horror film… it’s actually factual too. In space, the sound is relatively nonexistent. Why is this? Essentially, when sound travels it will usually have something for the molecules to travel through. This is why on Earth, the sound will travel to your ears via vibrating air molecules. In space though, the large empty spaces between stars and planets do not present a place for molecules to vibrate. Thus, sound as we know it does not exist. Yet sounds are still present in other forms.
Many people will think: how is a planet made of diamond supposedly one of the creepy facts about space? Good question. The planet, known as 55 Cancri E, was discovered in August 2004. We did not know much about it then, but we did know for sure that it was the very first Super-Earth discovered around a main sequence star. By 2012, we found it could be a carbon planet yet in 2016 the Hubble Space Telescope found hydrogen and helium, but no water. Due to its high carbon count and the fact that diamonds are just pure carbon, we could see a lot of them here. On top of this, all of the things it takes to make diamonds are heavily present. It’s creepy because our society, filled with many capitalist greedy types, would more than likely choose to fund missions here than those that could better sustain life.
One thing people fail to understand is how “time” actually works. While we addressed how a day can work on Venus, we never addressed the issue with time. Not just on Venus, but also on Earth, Mars, and every other planet. When we discuss “time,” we usually base this on how long it takes for a rotation to take place. These rotations give us daytime or nighttime, depending on where you are on the planet. Yet since we’re on an axis that aides our rotation, gravity has a lot to do with how time works. Thus, since gravity levels differ, it is safe to say that “time” is not real. Gravity is real and this is what truly dictates things to give us “time.”
While this might not necessarily be creepy facts about space itself, this is a pretty creepy fact about what humans have to deal with in space. First, you should know that it is rare that a person ever stays in space for a full calendar year. Some have gone to space a few times, but very few have ever remained at the International Space Station for this long. Yet those that have quickly realized that recycling was common on the I.S.S., especially things that once came out of them. Within a year, an astronaut will have drank roughly 730 liters of recycled sweat and urine on average. While it was clean and safe to drink, it still makes us gag a little.
We all know that the universe is expanding every moment of every day. This is pretty weird and even amazing to think about and this expansion is important for several different reasons too. First, in your lifetime, the Earth will have moved positions in space from where it once was. Yet this also presents a problem, which is what puts it among the creepy facts about space. Right now, there are things visible to us and present-day equipment. However, several years from now, some of those things will no longer be visible and it’s hard to know if we’ll have the tech to keep up with the expansion. Especially now knowing it is expanding much faster than we ever knew.
We all know about black holes, right? It has been theorized for years now that if something is sucked up by a black hole, it cannot remain inside it forever. Simply put, either a black hole has to spit something out in another universe or does so somewhere else in our universe. Where it does this, however, is unknown. The location could differ with every black hole. Yet if a black hole sucks things in, a white hole would be the exit point where it spits stuff out and pushes it away. Science now believes this is happening in our universe. The only question we will continue to have is, well, where are these exit points?
Cannibalism in any form can seem pretty horrible, even if it’s a normal part of nature among some animal species. Yet on a universal scale, galactic cannibalism is pretty crazy. Not only could it cause problems with the galaxies, but it could also result in several issues with both stars and planets within them. Galactic cannibalism is the process in which a large galaxy merges with a companion galaxy, usually through tidal gravitational interaction. Normally, this causes the formation of an “Irregular Galaxy,” which you can see through the Whirlpool and Antennae Galaxies. Of course, this cannibalistic move does not happen quickly. It can take thousands to millions of years. Yet the problems it can cause are still present, making this one of the creepy facts about space people need to know about.
You might be surprised to learn that the Earth rotates at an impressively fast speed. This means we are traveling through space right now at a high speed that we cannot even notice. However, if we were to slow down or speed up, you’d certainly notice it. Right now, we’re moving 67,000 miles per hour. We’re actually aided even more by our host star, the Sun. The star’s gravity gives us more speed, 490,000 mph more to be exact. Meaning we’re actually moving at a true speed of 557,000 miles per hour. Yet you probably never noticed, which goes to show how impressive our planet truly is.
If anyone ever puts themselves above anyone else in some sort of narcissistic attempt to matter, tell them about this. Sure, it’s one of the creepy facts about space but it’ll humble anyone. While we’re living beings in this universe, we’re only a small part of it. At one point, a photo was taken by a probe we sent out when it was around Saturn. It looked back at Earth and captured what Carl Sagan called a “Pale Blue Dot.” Later on, one would be taken when a probe reached Pluto only to see even less than the other, a “Pale Blue Spec.” On a galactic scale, you might not even find our solar system, much less our planet. At a universal scale, our own galaxy is not easy to spot. We’re so small, that on a universal scale if we were wiped out tomorrow, the universe wouldn’t even notice.
With all of those stars and planets out there, you’d think space would be filled with these things at every turn. Instead, many are lightyears away. This concept resulted in something known as the Olbers’ Paradox, named after the German Astronomer Heinrich Wilhelm Olbers. In 1823, he presented the idea that if the universe is truly infinite, static, and timeless, then everywhere you look should eventually hit a star. Of course, the universe is neither static nor timeless and Olbers was unaware of what we now know. When Edwin Hubble discovered universal expansion and thermal radiation from the Big Bang, we understood why space is so black. We don’t see stars in every direction simply because some have not been around long enough for their light to actually reach us!
On Earth, water is usually known for stopping fires more than aiding them. Yet in 2014, scientists were experimenting with “supercritical water.” This is a state of water that occurs when it is compressed to a pressure of 217 atmospheres and heated above 373 degrees Celsius (703.4 degrees Fahrenheit). When this supercritical water is mixed with organic material, it actually creates a liquid-like gas that actually causes a burning effect. Of course, no flame comes from this which likely makes it safer to use than actual fire. Astronauts actually use this water to help them dispose of waste.
With our universe being over 13 billion years old, it is statistically impossible to believe that we’re the only intelligent life to ever exist. The very fact that we evolved from what we were to what we are now, proves it is possible elsewhere. Are we the most intelligent? That remains to be seen, but it’s unlikely. However, we have yet to discover life elsewhere and as of now, no other lifeform or species has discovered us. At least, none that we know of. One of the creepy facts about space might also be the most depressing. We might never communicate with beings from our own solar system, and certainly none from other galaxies. It could be for many reasons too, which is like being broken up with by your partner who never tells you why they did it.
Another reason life from other planets has not met up with us yet could be due to Gamma-Ray Bursts. In fact, many scientists believe this could be one of the biggest culprits of the problem. GRBs are giant explosions in distant galaxies that send out waves of gamma rays. These rays are known to be the strongest form of energy in the entire universe, as they have the ability to completely destroy entire planets. Of course, their properties need to be pointed directly at the planet. We’ve seen them in action before, but none have come close to us. Yet in 2018, it was found that the Milky Way experiences one of these at least every five million years. Even if this does take place, Earth is distant enough from the potential radiation that it won’t be affected.
We’re One Flying Rock Away From Possible Extinction
Let’s face it, while asteroids and meteors were referenced already, one thing is clear. We’re quite literally one flying rock away from possible extinction. Just look at what happened to the dinosaurs or the rocks that caused the eventual Ice Ages. Heck, even look at how our Earth was able to form and how we were able to get water all over the place. It all happened by flying rocks coming toward the Earth that we could not stop. That last part is the worst thing of all. If there is a rock coming our way, we do not have the technology as of this writing to deflect it or destroy it. If that does not freak you out, nothing will!
While we know a supermassive black hole is at the center of every large galaxy, the Milky Way might have gone a bit too far. According to a 2018 study, it is believed there are tens of thousands of black holes at the center of our galaxy. While black holes are impossible to detect on their own, considering light cannot escape them, they are possible to find. When paired with a star, they interact in such a way that you can spot them using x-rays. This particular study found black holes using this method, where stars were paired with around 10,000 black holes. Talk about creepy facts about space that will ruin your sleep tonight!
If you ask astronaut Scott Kelly about spending a year in space on the International Space Station, he might have a lot to say. He was actually part of something known today as the “NASA Twin Experiment.” Scott has a twin brother named Mark, and while Scott went into space, Mark remained behind so that NASA could see how someone could be affected by their time in space. When Scott returned, he was two inches taller than his departing height. Comparing the DNA, NASA found that Scott’s gut bacteria was completely different and his gene expression changed too. While Scott did go back down to his original height, the other genetic changes remained. Thus, Mark and Scott Kelly are now no longer capable of being known as “identical twins.”
There is one inescapable thing we all should know. Among all the creepy facts about space, this is the one that’ll likely stick with you the most. One day, obviously a very long time from now, it’ll all be over. Our universe will one day not exist any longer. Trillions of years from now, all stars would have died off and all planets will become uninhabitable. Unlike other things, our universe will not go down in some blaze of fire and glory. Rather, it’ll go out cold and with a whimper. All things, all we know and will have ever known – every single bit of it – will be gone. Nothingness will come, and everything will be gone as if it never even happened at all.
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