Time travel has long been a staple of science fiction, capturing the imaginations of storytellers and scientists alike.

In a world that constantly races forward, sometimes the best way to escape is by stepping back. Nostalgic travel is a hot travel trend that ... Read more The post Time tripping: Why the past is ...

The ability to jump forward and backwards in time has long fascinated science fiction writers and physicists alike. So is it really possible to travel into the past and the future?

Time travel is possible based on the laws of physics, according to researchers. But time-travelers wouldn't be able to alter the past in a measurable way, they say.

Time travel may be a staple of science fiction, but physics tells a more complicated story, one that’s still unfolding.

If it is true, it offers a way to time travel into the past, and change things, without causing paradoxes. One of the first physicists to propose this was David Deutsch in a 1991 study.

Four strangers time travel to the past and find themselves stuck on the day all their lives were changed in this stunning speculative mystery from award-winning film and television producer Dete ...

Doctor Who is arguably one of the most famous stories about time travel. Alongside The Time Machine and Back to the Future, it has explored the temptations and paradoxes of visiting the past and ...

Time travel is, of course, purely science fiction, at least for right now. Various theories have suggested that time travel — including to the past — may indeed be possible based on our ...

8. Back to the Future (1985). This is a classic time travel film. I include it because it is an example of an inconsistent time travel story, in which, by travelling back to the past, Marty McFly ...