Space-Time
Although black holes have a strong magnetic field, objects seem to get slower the nearer they get. In fact, many scientists believe time stops completely when they finally cross the event horizon. Of course that's from our perspective, and I bet that if we threw living beings in one of these objects, like in a spaceship, it might not seem like time is bending at all. The objects would then fade to an extreme shade of red, one out of our reach (like ultra-violet) and therefore they may seem like they're disappearing. Many argue that if we'd somehow be able to see those colors, we might be able to see all the stuff that ever got stuck in the black hole, including the star that formed it. These strange speculations come from the theory of relativity of Einstein, our current best theory of gravity. Not only did it predict black holes and worm holes, but it also implies the existence of white holes, parallel universes and how to travel between them. Everything started with a fl...