If you saw a wormhole in reality, it would appear round, spherical, a bit like a black hole. Light from the other side passes through and gives you a window to a faraway place. Once crossed, the other side comes fully into view …
Black holes are the most powerful things in the universe, strong enough to rip whole stars into atom sized pieces Well, this is scary enough. They have an even more powerful and dark property: They might delete the universe itsel…
Black holes are one of the strangest things in existence. They don't seem to make any sense at all. Where do they come from...... and what happens if you fall into one? Stars are incredibly massive collections of mostly hydro…