Until now, scientists believed that Mars’ skylights – pits in the surface of mars – were formed by volcanic activity. But ...

With tons of "Star Trek" alien races depicted over the decades, consistency is a tall order. And in the case of these aliens, ...

Hulu has some of the best sci-fi movies available to stream, including every entry in the Alien franchise. Ahead, we've ...

"Star Trek" is home to countless alien species, many of whom offer beloved characters. Some are not. We rank the 10 most disturbing alien races in the galaxy.

Unlike other Amblin Television series, Steven Spielberg was heavily involved in the production of Falling Skies. Not only did ...

Spielberg has long been known for his love of alien-related material. That's why he produced the abduction-based Taken ...

The research is mounting up that we might not be alone in this big wide world. So what's the likelihood that aliens are out ...

Science fiction movies consider these questions and provide audiences with thoughtful, brilliant, and terrifying theories on ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

So, without further ado, here are the seven best new sci-fi shows of 2025, including some releases that went under the radar.

A Harvard University astrophysicist has sparked a furious debate by warning he cannot rule out that extraterrestrials are paying us a visit.