If you do not think that the ebbing and flowing of time is as scary as it is fascinating, you probably have yet to watch the greatest time travel movies. One of the biggest scientific controversies, ...

One of the most enjoyable parts of fiction is living vicariously through characters who can do things you can’t, like throwing a car at evil aliens, successfully hitting on a member of your preferred ...

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 ...

Time travel is one of the hallmarks of science fiction, but many time-travel-based movies have plots that leave one with a headache just thinking about them. What if you could travel into the past, ...

If scientists are to be believed — and they probably should be — time travel is really finicky, particularly when it comes to going backwards in time. That's one thing most Hollywood movies get wrong ...