James Gleick’s entertaining book Time Travel focuses more on fantasy than real science.

A rare sci-fi series proved time travel can be consistent without collapsing under paradoxes, delivering one of television’s ...

Time travel is one of the most popular plot devices in science fiction, with the trope appearing in everything from Futurama to Kurt Vonnegut’s Timequake. But just like ice cream at Baskin ...

Scientists are trying to figure out if time travel is even theoretically possible. If it is, it looks like it would take a whole lot more knowledge and resources than humans have now to do it.

Time travel stories are some of the coolest tales in the universe. But sometimes, when you’re lost in the time-space continuum, things can get pretty crazy. Time-lag, paradox overload, etc. So ...

Is time travel possible? Scientists and science fiction writers alike continue to imagine the possibilities. (Image credit: DKosig via Getty Images) ...