A team of researchers argues that the Moon could have been collecting microscopic fragments of alien technology for billions ...

A dune field on Mars, as seen by the Mars Reconnaissance Orbiter.

Researchers want to explore the idea that microscopic particles shed by alien civilizations have accumulated on the lunar ...

As I already mentioned, I love both movies ( Alien is one of the greatest horror movies of all time, after all), but I just ...

Aliens are often the cornerstone of many great sci-fi shows. Here are 15 of the best shows that heavily revolve around ...

Enceladus looks like a dead frozen moon from a distance, with daytime temperatures plunging to around -200°C. But NASA's Cassini mission found something radically different at its south pole - four ...

California’s Vasquez Rocks have stood in for alien worlds for decades. A NASA satellite image reveals the famous landscape ...

Sigourney Weaver cemented her cult sci-fi status playing Ellen Ripley in the "Alien" franchise, but she's also starred in ...

Starring Cate Blanchett, Chris Pine, Lea Seydoux and many more, David and Nathan Zellner' 'Alpha Gang' is an oddity where ...

From the Star Wars spin-off The Mandalorian to the classic series Star Trek: The Next Generation, these are the best sci-fi ...

There has long been debate about the existence of extraterrestrial life and advanced alien civilizations out there in the ...

Alien: Isolation 2 is digging into Ridley Scott's original vision while using 20th Century's archive to build something new.