Many scientists hold the belief that the paradoxes associated with time travel, which have perplexed thinkers for centuries, ...

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? From H.G. Wells' "The Time Machine to The Time Traveler's Wife" by Audrey Niffenegger and "Outlander" by Diana Gabaldon, time travel has captured our imagination for ...

You can apply project management principles to business travel to open up a new world of productivity during travel days.

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 ...

After working on time travel paradoxes for the last three years, I have become increasingly convinced that time travel could be possible, but only if our universe can allow multiple histories to ...

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 ...

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