Add Yahoo as a preferred source to see more of our stories on Google. If traveling into the past is possible, one way to do it might be sending people through tunnels in space. by raggio5 via Pixabay ...

LITTLE ROCK — Imagine that you’re a science-fiction writer on a tight schedule. You’d like to play in the vast expanses of the universe, but you have too much scientific integrity to conjure up a warp ...

Time travel has always captured our imaginations, from the pages of science fiction novels to blockbuster movies that bend ...

This month marks 40 years since Michael J. Fox, as Marty McFly, jumped into a souped-up DeLorean and went back in time, putting his very future existence at risk. (SOUNDBITE OF FILM, "BACK TO THE ...

Have you ever fantasized about going back in time to relive a moment — or change it? Maybe you’re more interested in traveling to the future where cars fly and the code to immortality has been cracked ...

Before you hop in a DeLorean or fire up a wormhole, let’s get something straight: Time travel already exists — in small, surprising ways. Thanks to Albert Einstein, we know that time isn’t a rigid ...

A trip through time has always sparked curiosity. The idea that you could step into a machine and emerge in the past or future has captured human imagination for generations. While science fiction ...