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

Some photos make people stop and stare. Every so often, an old picture pops up online and sparks the same question. Could ...

If there's any franchise that's perfectly set up to explore time travel, it's "Star Trek." These episodes are top-rated by fans and had the biggest impact.

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 ...

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 ...