The Best Sci-Fi Movies on Starz
Updated October 19, 2026
Not sure you will like one? Get your own score for any film, before you watch it: score five you have seen, then sign up free.
Loading movies...
Sci-Fi is where filmmaking ambition meets audience imagination. Critics get distracted by whether the science is 'hard' enough or the metaphors are deep enough. Audiences care about one thing: did the movie blow their mind?
Starz streams recent studio films and an older library. These are its sci-fi movies that audiences rated highest.
From space epics to cyberpunk thrillers to mind-bending time travel, these are the sci-fi films that real viewers rated highest.
Every movie on this list is ranked by ThumbScore — the percentage of everyday people who liked the film. No critic gatekeeping, no algorithmic manipulation. Just real audience verdicts.
Also explore
Sci-Fi on PeacockSci-Fi on NetflixSci-Fi on Prime VideoSci-Fi on Disney+Sci-Fi on HBO MaxSci-Fi on HuluSci-Fi on TubiSci-Fi on Roku ChannelSci-Fi on Pluto TVSci-Fi on YouTubeSci-Fi on Fandango at HomeSci-Fi on HooplaSci-Fi on KanopySci-Fi on Paramount+Sci-Fi on PlexSci-Fi on Criterion ChannelSci-Fi on FawesomeSci-Fi on Xumo PlaySci-Fi on AMC+Sci-Fi on MGM+Action on StarzComedy on StarzHorror on StarzDrama on StarzThriller on StarzRomance on StarzMystery on StarzCrime on StarzFantasy on StarzFamily on StarzAdventure on StarzHistorical on StarzMusic on Starz