Alien experts claim powerful extraterrestrial life exists in the universe, which is beyond the control of any government — ...

These findings suggest that the absence of past detections does not mean discovery is imminent. If extraterrestrial ...

US congressman Tim Burchett recently claimed that aliens have visited Earth and that they made contact with humans.

Comet 41P/Tuttle-Giacobini-Kresak has begun acting a little unusually, but there are likely natural explanations before we go ...

Did you know the aliens playing with a bicycle wheel in the War of the Worlds movie is an easter egg? It's a reference to the original book where aliens don't use wheels! Mysterious space station ...

Explore the UFO mysteries J. Allen Hynek uncovered with Project Blue Book and how his findings challenged the Air Force's ...

If I were looking at Earth from a distance, I would be pretty disappointed,” theoretical physicist Avi Loeb says. “Most of our investing is dealing with conflicts to prevent other people from killing ...

Star Trek is packed with all sorts of alien, both on the Enterprise and throughout the final frontier, and these are the ...

Scientists have just unlocked a new way to discover hidden worlds beyond our solar system, and the results are incredible. Using a powerful AI system called RAVEN, astronomers analyzed massive amounts ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Over the past decade, scientists have come up with a variety of frameworks to guide ...

The science fiction blockbuster wowed audiences with its depiction of space travel and more. Here's what NASA staff and other ...