Time travel is deterministic and locally free, a paper says —resolving an age-old paradox. This follows research observing ...

Popular media shows time travel with a DeLorean time machine, but in reality it would look a bit different. Here's the science behind it to know.

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?

Science says time travel is possible, but probably not in the way you're thinking.

Time travel is the concept of moving between different points in time, just like you move between different places.

Is Time Travel Even Possible? Two SciAm editors duke it out to see if wormholes and multiverses could in fact exist. By Lee Billings, Clara Moskowitz, Alexa Lim & Tulika Bose Warp to planet Earth.

Alana C., age 12, Queens, New York 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 ...

Is it possible to travel through time? The short answer is that you are, and you are doing it now as you speed into the future at an amazing pace of one second per second. Whether you're wishing ...

The laws of physics allow time travel. So why haven’t people become chronological hoppers?

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?