Science Fiction Movies & TV Shows Online Free
Stream the best Science Fiction movies and TV shows free on Cineby in HD. Browse 24 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.
1080P
The Bride! (2026)
1080P
Alien AI: Legacy (2025)
1080P
Top Line (1988)
1080P
Measure in Love (2025)
1080P
Big Boobs Buster (1990)
1080P
2030 (2014)
1080P
UFOria (1984)
1080P
Blind Willow, Sleeping Woman (2023)
1080P
The Trail (2024)
1080P
Vasile and the Spaceship (2025)
1080P
Attack Of The Machine (2025)
1080P
Area Q. (2012)
1080P
E (2025)
720P
Bone Keeper (2026)
1080P
The Night Visitor 2.. (2016)
1080P
Son's Will (2024)
1080P
Electric Child (2025)
1080P
What a Wonderful World (2024)
1080P
The Adventures of Nexus VI (2025)
1080P
Space Ranger: New Worlds (2026)
1080P
It All Comes with the Cold Water (2024)
1080P
The Invader (1997)
1080P
Krakatit (1948)
1080P
Marijuana Minutes (2022)
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.
