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.

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 ...

If time travel is possible, one of the greatest questions is why don’t we see time travelers in the here and now. A new theory explores the idea that time travel creates its own destruction by ...

Science decided to be unfun this morning. Physicists at Hong Kong University of Science and Technology demonstrated that a single photon cannot be accelerated beyond the speed of light. This implies ...

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

James is a published author with multiple pop-history and science books to his name. He specializes in history, space, strange science, and anything out of the ordinary.View full profile James is a ...

The participants who viewed the childlike faces were able to remember significantly more childhood memories. Building on this, the researchers believe it could be possible to develop recall techniques ...

It appears that scientists at the Hong Kong University of Science and Technology proved recently that you can’t travel faster than the speed of light in a vacuum. That discovery, howled many popular ...

Maybe I just had time travel on the brain in 2020-21 when I was working on my own time travel novel, “Vaulting through Time,” but suddenly it seemed that everywhere I turned I found new books about ...

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

Moskowitz: We’re going to have a little friendly debate. Billings: Really? I came for a throwdown. Moskowitz: Well, a wrangle. A parley. A confab. Lee, what do you have against time travel? Billings: ...