EW selects the best time travel movies, from foundational favorites such as 'Back to the Future' to the subversive likes of ...

A self-proclaimed time traveler claims to have visited the year 6000 and says he has has a distorted photo to back it up ...

What is behind the surge in ufology? The recent spike can be traced to the top of the US government, which inspired me to start investigating ...

Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...

The self-proclaimed 'time traveller' known only as Edward has revealed a chilling vision of what awaits mankind. He appears ...

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

A 1917 time travel photo unearthed in a Canadian history book shows a group of people on a hillside — but one mysterious ...

NASA has introduced the Roman space telescope, set to launch in September, aimed at exploring planets beyond our solar system ...

A visit to New Mexico's Bisti/De-Na-Zin Wilderness feels like exploring another planet.

Aliens can observe Earth from the past, opening up fascinating discussions about time, space, and extraterrestrial ...

As excitement builds for 'From' Season 4, fans are diving into a whirlpool of theories. Will Randall or Boyd step into the ...

Beloved, mind-bending sci-fi movies like Back to the Future, The Matrix, and 2001: A Space Odyssey shaped reality, fear, and ...