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

One of the most critically-acclaimed sci-fi movies ever is a decade old in 2026, but time is running out to watch it for free ...

Nobody knows what’s next for our species, but these films are full of intellectual wormholes for audiences to dive into. Here ...

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 ...

Jeremy has more than 2200 published articles on Collider to his name, and has been writing for the site since February 2022. He's an omnivore when it comes to his movie-watching diet, so will gladly ...

Science fiction has long been a cornerstone of cinema, with classics like Forbidden Planet and The Day the Earth Stood Still ushering in a golden age of compelling stories. These films can explore ...

Sci-fi and horror movies are often blended together due to the way the themes and tropes in the two genres blend. The most prominent aspects in sci-fi, such as ...

Frank Grillo (The Purge, Peacemaker) and Academy Award nominee Maria Bakalova (Borat Subsequent Moviefilm) have signed on for the leading roles in the upcoming sci-fi survival thriller, titled ...

We've listed 15 movies like Frankenstein marked by diversity of plot, treatment, characters, genres, timelines, and denouement.