Time travel has long been a subject of fascination in science fiction, but recent scientific endeavors suggest that it might ...

The time-travel device in the movie, a clunky, illegal gadget that takes its looks from the first atom bomb, is set to only send people on a one-way 30-year trip into the past.

The Grandfather paradox, as depicted in Back to the Future, is a veritable brick wall of theoretical physics nuh-uhs. The range of mathematical processes we discovered show that time travel with ...

Can we journey through time? Sci-fi author Dete Meserve presents a compelling case for our future in the past.

Robert Mallett believes he’s figured out the key to time travel after spending his life devoted to researching the seemingly impossible feat.

Time travel has remained a moot point for a lot of people. But will it actually be possible? Time travel is perhaps the number one science fiction technology people have been waiting for, ever ...

According to Grigorian, TimeCapsuleLLM's most intriguing recent output emerged from a simple test. When he prompted it with ...

A speech by science adviser Michael Kratsios has attracted attention from people who think he means the U.S. now has time travel technology ...

As a refresher: We're looking for surprising, original stories—the kind you'd tell your friends—that make us rethink our everyday interactions with technology. The story doesn't have to be ...