A 300-foot-tall anomaly on one of Mars' moons has intrigued observers for years.

Did you know that its most famous line was improvised?

The tantalizing prospect of inspecting a mysterious monolith on the surface of Mars moon Phobos was proposed earlier this ...

Making a sequel to Ridley Scott's 1979 classic "Alien" should have been a disaster. This was a movie that defined a whole new ...

With each passing season, ‘Resident Alien’ has proven that it is one of the most delightfully unhinged sci-fi comedies on television. Season 3 doubled down on everything that makes the show work, ...

Scientists say the Moon could serve as Earth’s first biological shield by housing a secure facility for quarantining samples returned from space. Credit: Shutterstock Researchers propose turning a ...

This article contains spoilers for the film Disclosure Day. As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters of the Third ...

Spacecraft are no longer just visiting other worlds. They’re starting to bring pieces of them home. NASA returned asteroid dust to Earth in 2023, and scientists hope Mars rocks will follow in the ...

A biologist specializing in invasive species has partnered with a former Pentagon strategist in pushing NASA to construct a “lunar biocontainment facility.” Reading time 3 minutes International ...

The Illumination animated film marks Chalamet's first voiceover role Daniele Venturelli/WireImage; Stefanie Keenan/Getty Timothée Chalamet and Selena Gomez will star in Illumination's upcoming ...

Timothée Chalamet and Selena Gomez are teaming up on “Not Alone,” a new alien-themed animated film from Illumination, the studio behind huge franchises like “Despicable Me” and “Super Mario Bros.” In ...