Posted January 05, 2015
Charon121: I've been thinking about the problems of time travel, and then something occurred to me. By taking advantage of time dilation, it is possible to travel into the future by traveling at near light speed in a spaceship. It is conceivable that such a space ship could be built. So it's possible to travel forwards in time. What about visiting the past, you might ask. Simple – use the same spaceship, but hit the reverse and go backwards!
there was a book I read as a teenager about a woman that traveled in a starship so far/fast she watched the universe collapse and re-bang, and continued on until ended up in her own past.