[coolade123]

Scientists say, I believe, that if you keep going in the Universe, you will eventually hit another planet indenticle to ours, with people living on it and technology like ours. I am very confused with this subject but it is a very interesting one.

Also I'm not sure if this deserves to be in another thread, but now we get to the idea of black holes. If you get sucked through a black hole where would you go? Science proves that black holes exist, but where do they take you? I would expect them to take you to a completely other Universe so maybe there are other Universes.