Even if it turns out that time loops never take shape, studying them provides key insights into the deepest rules of reality.

Ever wondered what would happen if you stumbled into a time travel conundrum over pints with your mates? That’s the quirky premise of the 2009 British sci-fi comedy Frequently Asked Questions About ...

If traveling into the past is possible, one way to do it might be sending people through tunnels in space. by raggio5 via Pixabay Have you ever dreamed of traveling through time, like characters do in ...

Have you ever dreamed of traveling through time, like characters do in science fiction movies? For centuries, the concept of time travel has captivated people’s imaginations. Time travel is 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, ...

Warning: Full spoilers follow for The Flash movie. The Flash is the latest in a long line of blockbuster movies to deal with the concept of time travel. And one thing that hasn’t changed since the ...

R.F. Kuang and Olivie Blake get existential in new short stories collection "The Time Traveler's Passport." We ask them where they'd time travel to.