7 Great Sci-Fi Movies on Paramount+ Right Now (August 2025)

Paramount+ has some pretty fantastic sci-fi movies on tap. All 13 of the theatrically released Star Trek films are streaming on Paramount+, and some of them are much better than others. But for Watch With Us‘ inaugural list of the great sci-fi movies on Paramount+, only a single Star Trek film made the cut now. As for the rest, you can expect to see two films each for Arnold Schwarzenegger and Tom Cruise, as well as movies helmed by some of the best directors in the industry, including Christopher Nolan, James Cameron and Steven Spielberg.