Shattered glass does not leap back into your hand. Smoke from a match does not gather itself and crawl back inside. In ...

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

Stranger Things fans noticed a striking similarity between Mr. Clarke's wormhole drawing and Will's vision of Vecna's plan.

Star Trek has many episodes about time travel, but ones like "Time's Arrow" and "Trials and Tribble-ations" are among the ...

From utopian dreams to dystopian warnings, time travel fiction reflects our hopes and fears for humanity’s future. Courtesy the publishers For decades, authors and readers have been asking questions ...

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 ...

If you somehow entered a time portal, what would be your first thought? Would you go back millions of years ago to see what dinosaurs really looked like? Would you go meet George Washington? Or would ...