well supposedly it is possible. but the catch is that you can only go forward. see everyone knows the faster you go (ie the speed of light) the slower everything else goes, for the person/thing doing it. so.....if it were possible to go the speed of light, and not splatter into a gellatinous mess. you could go forward. but you could never come back.

then theres the fun easy way. get frozen, thaw out later (when its possible to do so) and experience the future. then live out the rest of you life.

but hey, what do i know