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.

The Jetsons Meet the Flintstones (1987) HD
The Jetsons Meet the Flintstones (1987) Animation, Comedy
Bridge of Dragons (1999) HD
Bridge of Dragons (1999) Action, Romance
Osmosis Jones (2001) HD
Osmosis Jones (2001) Action, Adventure
Mission to Mars (2000) HD
Mission to Mars (2000) Adventure, Mystery
Spy Kids (2001) HD
Spy Kids (2001) Action, Adventure
The Cell (2000) HD
The Cell (2000) Horror, Science Fiction
Ring 2 (1999) HD
Ring 2 (1999) Horror, Mystery
A.I. Artificial Intelligence (2001) HD
A.I. Artificial Intelligence (2001) Adventure, Drama
Invasion: UFO (1980) HD
Invasion: UFO (1980) Science Fiction
Jason X (2001) HD
Jason X (2001) Horror, Science Fiction
Godzilla, King of the Monsters! (1956) HD
Godzilla, King of the Monsters! (1956) Horror, Science Fiction
2046 (2004) HD
2046 (2004) Drama, Romance
Disturbing Behavior (1998) HD
Disturbing Behavior (1998) Horror, Mystery
Clockstoppers (2002) HD
Clockstoppers (2002) Adventure, Family
Mystery Men (1999) HD
Mystery Men (1999) Action, Adventure
Supernova (2000) HD
Supernova (2000) Horror, Science Fiction
Impostor (2001) HD
Impostor (2001) Action, Science Fiction
Muppets from Space (1999) HD
Muppets from Space (1999) Adventure, Comedy
Spider-Man (2002) HD
Spider-Man (2002) Action, Science Fiction
The Rage: Carrie 2 (1999) HD
The Rage: Carrie 2 (1999) Horror, Science Fiction
The Astronaut's Wife (1999) HD
The Astronaut's Wife (1999) Drama, Science Fiction
Planet of the Apes (2001) HD
Planet of the Apes (2001) Action, Adventure
Ikarie XB 1 (1963) HD
Ikarie XB 1 (1963) Science Fiction
Space Truckers (1996) HD
Space Truckers (1996) Adventure, Comedy

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.