Like the lead character of “Project Hail Mary,” some scientists are proposing ways that life might exist beyond a star’s ...

Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about modern anxieties than the past itself?

Debunking alien claims matters, but so does telling richer, more compelling stories about how humans shaped their own past.

Steven Spielberg is one of the greatest filmmakers of all time, and he has created some truly chilling alien encounters.

Some of the best science fiction TV shows ever premiered in the 1990s, and they are still worth watching today.

The whole story of "Project Hail Mary" revolves around an alien microbe known as Astrophage that's dimming the sun. Here's everything you need to know about it.

Required reading if you loved the Barbie star’s latest movie ...

From owing a debt to obscure Japanese horror Sweet Home to the influence of Aliens and Texas Chain Saw Massacre, the franchise continues to petrify players three decades on ...

Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about modern anxieties than the ...

Remakes generally fail to live up to the original movie, but these five sci-fi examples managed to both match up to and outshine their inspirations.

Steven Spielberg says he suspects aliens exist on Earth now and believes his new film Disclosure Day explores how humanity ...