Science Fiction Movies & TV Shows Online Free

Stream the best Science Fiction movies and TV shows free on YesMovies in HD. Browse 1,201 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Superman: Man of Tomorrow (2020) HD
Superman: Man of Tomorrow (2020) Action, Animation
Max Winslow and The House of.. (2020) HD
Max Winslow and The House of.. (2020) Family, Science Fiction
Monster Hunters (2020) HD
Monster Hunters (2020) Action, Horror
Ewoks: The Battle for Endor (1985) HD
Ewoks: The Battle for Endor (1985) Adventure, Family
Titan A.E. (2000) HD
Titan A.E. (2000) Action, Adventure
Stasis (2017) HD
Stasis (2017) Adventure, Science Fiction
Star Trek: Nemesis (2002) HD
Star Trek: Nemesis (2002) Action, Adventure
Star Trek VI.. (1991) HD
Star Trek VI.. (1991) Action, Adventure
The Illustrated Man (1969) HD
The Illustrated Man (1969) Drama, Horror
The Astronaut of God (2020) HD
The Astronaut of God (2020) Drama, Science Fiction
Scavengers (2013) HD
Scavengers (2013) Action, Science Fiction
Dragon Wasps (2012) HD
Dragon Wasps (2012) Action, Science Fiction
In Circles (2016) HD
In Circles (2016) Mystery, Science Fiction
Ingenium (2018) HD
Ingenium (2018) Science Fiction, Thriller
Fragmentary (2019) HD
Fragmentary (2019) Drama, Science Fiction
Timelock (1996) HD
Timelock (1996) Science Fiction
Infestation (2019) HD
Infestation (2019) Science Fiction
Notzilla (2019) HD
Notzilla (2019) Comedy, Science Fiction
Dam Sharks! (2016) HD
Dam Sharks! (2016) Action, Horror
Lava (2019) HD
Lava (2019) Animation, Comedy
Shadows on the Wall (2014) HD
Shadows on the Wall (2014) Horror, Science Fiction
The Phoenix Incident (2015) HD
The Phoenix Incident (2015) Horror, Science Fiction
The Ewok Adventure (1984) HD
The Ewok Adventure (1984) Adventure, Family
The Bees (1978) HD
The Bees (1978) Horror, Science Fiction

Frequently Asked Questions

What are the best Science Fiction movies on YesMovies?

Browse the grid below — titles are sorted by popularity and rating. Use the Filter to narrow by year, country, or sub-genre.

Are new Science Fiction movies added regularly?

Yes. Our Science Fiction catalog updates daily as new films are released theatrically and on streaming.

Can I watch Science Fiction TV shows here too?

Yes — both Science Fiction movies and TV series are listed together. Use the type filter at the top to show only movies or only TV.