Happy Days will be staying in the past, according to original series star Ron Howard. The actor-turned mega movie director ...

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

In movies like The Terminator, time travel usually involves stepping into a machine and being sent to an entirely different time and place in the past or future. However, real time travel isn't ...

There are a few caveats to Ori's time machine. First, visitors to the past wouldn't be able to travel to times earlier than the invention and construction of the time donut. Second, and more ...

and The Time Machine by H.G. Wells are some of the earliest and most popular uses of time travel in sci-fi. It should be no surprise that as soon as humans invented moving pictures, time travel ...

While only one person can travel at a time, exact coordinates in time and space are required; so you can go to a very specific spatial location on the timeline. Hot Tub Time Machine is a very ...

Doctor Who is arguably one of the most famous stories about time travel. Alongside The Time Machine and Back to the Future, it has explored the temptations and paradoxes of visiting the past and ...

A common theme in science-fiction media, time travel is captivating. It’s defined by the late philosopher David Lewis in his essay “The Paradoxes of Time Travel” as “[involving] a ...

Time travel has long been a topic of science fiction ... For now, you can’t build a time machine. But if your future self sends you the plans, at least there’s a theory to explain how it ...

"It was a Classics Illustrated version of H.G. Wells's famous book 'The Time Machine.'" Inside the book, Mallett said, it spoke of time being a type of space that could be manipulated. "When I ...