Originally Posted by keyDet79

By the way, this theory makes sense because it's been proven that galaxies move away from each other as time goes by. So the universe/space must be expanding. It's a fact, plus there's another theory that says the universe was created from one 'thing' that grew, eventually split or blew into pieces that move away from it's center. The last piece is the end of space / the universe and can't be passed.