Science Fiction Movies & TV Shows Online Free

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

Deep Blue Sea 3 (2020) 1080P
Deep Blue Sea 3 (2020) Action, Horror
Elvis from Outer Space (2020) 1080P
Elvis from Outer Space (2020) Adventure, Comedy
Mobile Suit Gundam Narrative (2018) 1080P
Mobile Suit Gundam Narrative (2018) Action, Animation
Dead Dicks (2019) 1080P
Dead Dicks (2019) Comedy, Horror
Palm Springs (2020) 1080P
Palm Springs (2020) Comedy, Romance
SamSam (2020) 1080P
SamSam (2020) Adventure, Animation
Made in Abyss: Journey's Dawn (2019) 1080P
Made in Abyss: Journey's Dawn (2019) Adventure, Animation
Guns of the Apocalypse (2018) 1080P
Guns of the Apocalypse (2018) Science Fiction
Mobile Suit Gundam.. (2018) 1080P
Mobile Suit Gundam.. (2018) Action, Animation
Promare (2019) 1080P
Promare (2019) Action, Animation
6-Headed Shark Attack (2018) 1080P
6-Headed Shark Attack (2018) Action, Horror
Alien Siege (2018) 1080P
Alien Siege (2018) Action, Adventure
Gundala (2019) 1080P
Gundala (2019) Action, Adventure
Kung Fu Traveler 2 (2017) 1080P
Kung Fu Traveler 2 (2017) Action, Fantasy
The Witch: Part 1.. (2018) 1080P
The Witch: Part 1.. (2018) Action, Science Fiction
Last and First Men (2020) 1080P
Last and First Men (2020) Drama, Science Fiction
Doctor Who: Shada (2017) 1080P
Doctor Who: Shada (2017) Adventure, Animation
Mobile Suit Gundam Thunderbolt.. (2017) 1080P
Mobile Suit Gundam Thunderbolt.. (2017) Action, Animation
The Toxic Avenger: The Musical (2018) 1080P
The Toxic Avenger: The Musical (2018) Comedy, Horror
Pocketman and Cargoboy (2018) 1080P
Pocketman and Cargoboy (2018) Adventure, Comedy
Final Transit (2019) 1080P
Final Transit (2019) Science Fiction
The Return of the Six-Million.. (1987) 1080P
The Return of the Six-Million.. (1987) Action, Science Fiction
Invasion (2020) 1080P
Invasion (2020) Action, Drama
Battlefield 2025 (2021) 1080P
Battlefield 2025 (2021) Action, Horror

Frequently Asked Questions

What are the best Science Fiction movies on PrimeWire?

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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.