Stephen Hawking's eerie alien theory might explain why we've never been contacted ...

The Alien franchise has made some divisive choices in the 40 years since the release of Aliens in 1986, but this far-reaching fan theory has a fantastic explanation for these controversial events.

A recent conundrum about a star 1,500 light years away discovered by the Kepler Space Telescope has extraterrestrial enthusiasts crying "alien" as an explanation, but scientists studying the star are ...

A controversial new physics study claims the Great Pyramid of Giza was built on a precise 'alien GPS coordinate' that ...

The simulation hypothesis—the idea that our universe might be an artificial construct running on some advanced alien computer—has long captured the public imagination. Yet most arguments about it rest ...

The discovery of a mysterious interstellar object called "3I/ATLAS" and its transit through our solar system has set off all kinds of speculation about whether the fairly massive visitor could be some ...

Could ancient gods described in mythology actually be connected to extraterrestrial theories? In this discussion, Ginni Aneja explores the controversial idea linking divine beings, advanced ...