From Galaxy Quest to Minority Report, Tubi has science fiction movies of every flavor — and they're all free to stream.

Take shelter and lay low as you experience Paramount+’s options for haunting horror flicks and sci-fi stunners.

Seth Rogen voices the alien in Paul (2011), starring Simon Pegg and Nick Frost. This sci-fi comedy features Sigourney Weaver ...

Ridley Scott and Dan O’Bannon’s beloved Alien universe has had its ups and downs, whether the director is attached to the project or not. The first film proves that science fiction horror films can be ...

Besides the original cult hit film, the sci-fi franchise Alien Nation also encompasses a TV series and several TV movies ...

When it comes to sci-fi, it's often all about grand space adventures and intergalactic exploration, all of which tends to imply the involvement of alien lifeforms. From Star Wars to Star Trek, and ...

The most polarizing sci-fi movie of 2025, Yorgos Lanthimos' Bugonia, is towering over competition on streaming after a ...

Halloween is a time to watch horror movies, but there is ample room for science fiction to get audiences into the holiday spirit. From the undead creature in Frankenstein to the killer Xenomorphs in ...

There some sci-fi movies that are actually perfect for the Christmas Season, if you know where to look and how to appreciate.

Diego Pineda has been a devout storyteller his whole life. He has self-published a fantasy novel and a book of short stories, and is actively working on publishing his second novel. A lifelong fan of ...