Is time travel possible, and if it is, what sort of civilizations would result? We'll explore the science that might permit ...

Explore the science and mystery of time travel — from Einstein’s relativity and paradoxes to wormholes and real-life claims.

Some time travel movies totally miss the mark and create plot holes, while others get the science absolutely right.

How do we know the speed of light – and why does it have a speed limit at all? Leah Crane explores the history of one of the most important numbers in the universe ...

Spacetime isn’t something that exists; it’s a model for describing how events happen. Treating events as objects creates philosophical confusion and fuels misconceptions, such as time-travel paradoxes ...

The Lisska Center for Intellectual Engagement will host a roundtable discussion on time travel at 4:30 p.m. Nov. 5.

A 1941 photograph taken by Edwin Rosskam in Chicago went viral after online users claimed a boy in the image appears to be ...

We caught up with the Monkees star and performer ahead of his show at City Winery Boston to talk about all things travel.

Some of the best time travel shows break the mold with logical, well-crafted stories that actually make sense, as seen in series like Loki and Dark.

Scientists have taken one more step down the very long road to time travel. A new paper combines the Alcubierre “warp” drive with the idea of “controlled closed timelike curves.” Though far out, ...

Another interesting consequence of relativity is that as time stretches out at high speeds, distances diminish. It’s hard to ...