Researchers have discovered that it’s possible to speed up, slow down, or reverse the flow of time in a quantum system. This isn’t exactly time travel, but is instead implementing or reverting to ...

For most of us, the closest we’ll get to time travel is watching an episode of “Doctor Who.” A team of physicists from the Moscow Institute of Physics and Technology (MIPT), however, have ...

The topic of time travel has been the source of countless sci-fi movies and scientific debate not to mention it has generally fascinated humans for generations. But did you know that you can time ...

The grandfather paradox is just one of the thorny logical problems that arise with the concept of time travel. But one physicist says he has resolved them.