For centuries, humans have thought of time as a linear concept - but time dilation challenges that perception. Just as gravity pulls things down, time simply moves forward at a constant, unwavering ...

There are plenty of hidden gems in sci-fi, including shows about time travel that have flown under the radar, from Travelers ...

One of the best sci-fi time travel movies ever made, Rian Johnson's Looper, is streaming for free. Here's where you can watch ...

Add Yahoo as a preferred source to see more of our stories on Google. If traveling into the past is possible, one way to do it might be sending people through tunnels in space. by raggio5 via Pixabay ...

"I wanted to tell a story about how sometimes the things we want so badly ... can eclipse us from seeing something better," ...

With McAdams starring in Sam Raimi’s unhinged Send Help out in theaters Jan. 30, there’s no better time to wind back the ...

We love a good time travel story. Sometimes, we even love a bad time travel story. We love time travel. This sci-fi subgenre is one of its most flexible, as you can approach it from many different ...