Have you ever fantasized about going back in time to relive a moment — or change it? Maybe you’re more interested in ...

From H. G. Wells's The Time Machine to Christopher Nolan's Interstellar, the possibility of travelling through time has fascinated people for centuries. But, although it sounds like pure science ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to ...

Time travel is deterministic and locally free, a paper says—resolving an age-old paradox. This follows research observing that the present is not changed by a time-traveling qubit. It’s still not very ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. It speaks to our deepest regrets and desires — the chance to reconnect with someone now gone, to ...

Interstellar travel presents a significant challenge due to the vast distances involved; even at Voyager 1's speed, reaching Proxima Centauri would take 73,000 years, necessitating alternative ...

STATEN ISLAND, N.Y. — Imaginative minds have long pondered the possibility of time travel, but is it all just wishful thinking or is there any scientific evidence that mankind could travel into the ...

The astrophysicist talks 'Back to the Future' for movie's 30th anniversary. — -- Today marks the 30th anniversary of "Back to the Future" hitting theaters and launching Michael J. Fox into super ...

In a peer-reviewed paper, a scientist says he has mathematically proven the physical feasibility of a specific kind of time travel. The paper appears in Classical and Quantum Gravity. Germain Tobar ...

Can we journey through time? Sci-fi author Dete Meserve presents a compelling case for our future in the past. Can we journey through time? From H.G. Wells' "The Time Machine to The Time Traveler's ...