In the past, there have been many theories about the universe and how it works. One of them is that massive black holes are created when collisions between two stars or galaxy break apart. The same can be said for our universe.
When a black hole is created, it sucks in everything around it and compresses space. This is how we can see it. But the size of the black hole can be measured by its mass and thus its size is one of the most important parameters for astrophysicists. In fact, a black hole’s mass has been predicted to be exactly the same for a given distance as the mass of the sun.
If you’re wondering what a black hole is, it’s basically a kind of gravitational object. The black hole itself doesn’t really exist. In fact, the only thing that exists around a black hole is a shadow that is created when a black hole collides with another object.
One of the reasons astronomers think the universe is so big is because the objects orbiting black holes are so very massive. The closer objects are to a black hole, the higher the gravitational force between them. So from this, astronomers can deduce that the universe is probably very, very large.
That doesn’t mean black holes are actually real. They’re just something we can use to explain phenomena. This is because the mass of black holes is so great that even the most advanced telescopes can’t see them very well.
The weird thing about black holes though is that in the event of a collision, they become incredibly visible, since we can see them with the most powerful telescopes. The reason it can be so hard to see them is because the gravitational effect keeps collapsing the objects to a point. But the closer objects are to a black hole, the more gravitational force they have and the more easily they’re seen.
One of the biggest “technical” hurdles to overcome in finding black holes is the fact that there aren’t really any known objects that can collide with the objects, because there’s not really any object that can do this. So the easiest way to avoid collision is to use an “extra” object that’s smaller and has a certain effect, but is still much bigger than anything known as a black hole.
Thats exactly what happened to the alien in Alien: Covenant, and it’s why the aliens in the first Alien film were called “aliens” and not “alien”. It was a simple case of not being able to tell the difference between the real thing and the fake. The aliens in Alien: Covenant had to fight off a giant black hole, a giant black hole that was created just by using its gravitational field to destroy all life on earth.
Black holes are another type of gravitational well. They can be incredibly massive, and in a sense, we are all inside of them. In other words, we are all inside of a black hole and not even aware of it.
That’s why a black hole is a black hole. It’s not just that there is no light there anymore. We know it’s there (even though it is). The gravity pulling all of us in does not only pull us in, it pulls us in with it. The force that makes it possible for us to be there is not the same as the force that makes it possible for us to escape from it. That’s why it was a black hole.