By modeling the James Webb Space Telescope’s tiny movements, a new technique can reveal up to 15 times fainter alien worlds ...

Scientists searching for advanced alien civilizations have detected a mysterious signal in data from the world's largest ...

From Ridley Scott's 1979 original, to 2024's box-office hit Alien: Romulus, we ranked every movie in the historic sci-fi ...

An eye-catching alien object appeared Friday in Carbondale, adding an extraterrestrial twist to the kickoff of the ...

Cracks along a giant Martian volcano, possibly above a magma chamber, might be spewing magmatic gases into the atmosphere, ...

Everyone has probably looked up at the night sky and wondered, 'Is there someone out there somewhere in this universe?' It's ...

Our astronaut hero is under attack from strange blobby beings in the new clip from 'Space Cadet,' in theaters Nov. 13 from ...

Videos of the fiery object were shared by Threads users, including one in Kota Tinggi, as media personnel Uthman Daud ...

Could our earliest radio broadcasts have been heard by alien worlds? Researchers suggest the waves have travelled over 100 ...

If you liked the suspense and terror of avoiding xenomorphs in "Alien: Isolation," you can't go wrong with checking out these ...

There's a time-beding new sci-fi-thriller now out on Amazon's Audible, so we're speaking to the creators and star of ...

In 1977, NASA launched two space probes meant to leave our solar system and head into space — and a legendary rock 'n' roll song was along for the ride.