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 ...

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 ...

Netflix continues to make sci-fi one of its priorities. Sci-fi blockbusters, adventures, and mysteries frequently populate the genre, keeping fans and large audiences entertained for a long time. This ...