Science Fiction Movies & TV Shows Online Free

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

Per Aspera Ad Astra (2026) 1080P
Per Aspera Ad Astra (2026) Adventure, Drama
Son's Will (2024) 1080P
Son's Will (2024) Action, Science Fiction
The Night Visitor 2.. (2016) 1080P
The Night Visitor 2.. (2016) Horror, Science Fiction
Bone Keeper (2026) 720P
Bone Keeper (2026) Adventure, Horror
It All Comes with the Cold Water (2024) 1080P
It All Comes with the Cold Water (2024) Drama, Science Fiction
The Adventures of Nexus VI (2025) 1080P
The Adventures of Nexus VI (2025) Science Fiction
E (2025) 1080P
E (2025) Drama, Mystery
Area Q. (2012) 1080P
Area Q. (2012) Science Fiction, Thriller
Electric Child (2025) 1080P
Electric Child (2025) Drama, Science Fiction
Marijuana Minutes (2022) 1080P
Marijuana Minutes (2022) Comedy, Fantasy
Krakatit (1948) 1080P
Krakatit (1948) Mystery, Science Fiction
The Invader (1997) 1080P
The Invader (1997) Science Fiction, Thriller
Space Ranger: New Worlds (2026) 1080P
Space Ranger: New Worlds (2026) Science Fiction
What a Wonderful World (2024) 1080P
What a Wonderful World (2024) Comedy, Science Fiction
Rewind (2013) 1080P
Rewind (2013) Science Fiction, TV Movie
The Run (2025) 1080P
The Run (2025) Action, Science Fiction
TwoTwo (2023) 1080P
TwoTwo (2023) Drama, Science Fiction
Scavenger (2019) 1080P
Scavenger (2019) Action, Horror
Scorched (2009) 1080P
Scorched (2009) Drama, Science Fiction
Star Wars: The Mandalorian and.. (2026) HD
Star Wars: The Mandalorian and.. (2026) Action, Adventure
Créature HD
Créature Fantasy, Science Fiction
The Six Million Dollar Man.. (1973) 1080P
The Six Million Dollar Man.. (1973) Action, Drama
The Incredible Voyage of.. (1980) 1080P
The Incredible Voyage of.. (1980) Science Fiction
Plan 9 (2015) 720P
Plan 9 (2015) Horror, Science Fiction

Frequently Asked Questions

What are the best Science Fiction movies on MadFlix?

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.