Science Fiction Movies & TV Shows Online Free
Stream the best Science Fiction movies and TV shows free on Cineby in HD. Browse 1,201 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.
1080P
Breach (2026)
Science Fiction
1080P
The End of Oak Street (2026)
Mystery, Science Fiction
HD
Laboratory Conditions (2018)
Drama, Horror
HD
The Wolves of Willoughby Chase (1989)
Drama, Family
1080P
TRUST (2025)
Animation, Crime
1080P
Dead Still (2014)
Horror, Science Fiction
HD
Family Guy Presents.. (2007)
Action, Animation
HD
Copy (2018)
Mystery, Science Fiction
HD
Doraemon: Nobita's Little Star.. (1985)
Adventure, Animation
720P
Moda Kavida Vaatavarana (2026)
Drama, Romance
1080P
KICKS AND PUNK (2024)
Animation, Science Fiction
1080P
Axanar: The Gathering Storm (2026)
Science Fiction
1080P
Martian (2015)
Animation, Comedy
1080P
Apocalypse Runner (2018)
Comedy, Drama
1080P
Rainbow on Mars (2026)
Adventure, Drama
720P
Five Numbers! (2011)
Animation, Mystery
1080P
Waterdrop (2015)
Science Fiction
1080P
Annular Eclipse (2021)
Mystery, Science Fiction
720P
Time Freak (2011)
Comedy, Fantasy
1080P
Signal (2021)
Drama, Science Fiction
HD
Doctor Who.. (2013)
Drama, Science Fiction
1080P
Memoria (1978)
Drama, Horror
720P
I Killed Einstein, Gentlemen (1970)
Comedy, Science Fiction
1080P
Gaganachari (2024)
Comedy, Fantasy
Frequently Asked Questions
What are the best Science Fiction movies on Cineby?
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.
