(cokada/iStock/Getty Images) Alien megastructures built to harvest stellar energy or alter the orbits of stars may be ...

Ridley Scott's Alien is widely considered the ultimate sci-fi horror movie, but a few genre films, like The Fly and The Thing, are even better.

A mysterious structure emerges in a distant landscape, raising new questions in the search for intelligent alien life. The ...

Streaming success often reveals which films have lasting impact, and Alien: Romulus is proving its staying power on HBO Max.

The ExoLife Finder (ELF) looks like no telescope ever built. A spectacular crown of 15 five-meter mirrors perches atop a ...

With For All Mankind Season 5 now streaming on Apple TV and the show confirmed to end with Season 6, longtime viewers have ...

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

While the universe is full of mysterious possibilities, astrobiologists suggest that if we find life on an Earth-like planet, ...

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

Deep within massive rocky exoplanets, hidden oceans of molten rock may be generating powerful magnetic fields in an unexpected way.

If you’ve been keeping an eye on Project Hail Mary , you probably already know the movie isn’t just about space survival, ...

Bob Lazar's UFO claims from the 1980s find new support in recent military video evidence. Bob Lazar’s descriptions of UFO ...