Before it was a DeLorean, the time-travel device in Back to the Future was going to be more similar to a refrigerator.

The Scientist's Private Machine: A brilliant inventor builds a time travel device in secret—think H.G. Wells' Victorian gentleman crafting his Time Machine, Doc Brown's plutonium-powered ...

Wells coined the term "time machine" to describe a machine that can travel forwards and backwards in time. Now, such a machine is generally called as such.

The time-travel device in the movie, a clunky, illegal gadget that takes its looks from the first atom bomb, is set to only send people on a one-way 30-year trip into the past.

Time travel is a complex concept with no one right way since it is theoretically impossible, but these 18 movies made the ...

Everyone wants a personal time travel device, but with so many different devices to choose from, how do you make a well-informed decision? Everyone knows about Doc Brown’s Delorean, the Doctor ...

I did some ideas of a handheld time travel device for Avengers Endgame. These were cool to design. I wanted to try a variety of different shapes and feel Stark made with a little help from his ...

Robert Mallett believes he’s figured out the key to time travel after spending his life devoted to researching the seemingly impossible feat.

UConn physicist Ronald Mallett has plans to build a machine to transport a subatomic particle through time. Mallett's experiment will be based ideas introduced in Einstein's theory of gravity, and ...

But physicists know that time travel is more than just a compelling plot device — it’s a serious prediction of Einstein’s general relativity equations.

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 centuries. The concept is ever ...