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Science Fiction Movies & TV Shows Online Free

Stream the best Science Fiction movies and TV shows free on 123Movies in HD. Browse 26,779 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Outsiders (2026)HD
Outsiders (2026)
Phineas and Ferb the Movie: Candace Against the Universe (2020)1080P
Phineas and Ferb the Movie: Candace Against the Universe (2020)
Next Gen (2018)HD
Next Gen (2018)
Khaos (2023)HD
Khaos (2023)
Batman: The Dark Knight Returns, Part 2 (2013)1080P
Batman: The Dark Knight Returns, Part 2 (2013)
Heavy Metal (1981)HD
Heavy Metal (1981)
The Space Between Us (2017)1080P
The Space Between Us (2017)
Devil Box (2026)HD
Devil Box (2026)
SEERHD
SEER
Zoom (2006)HD
Zoom (2006)
Battle for the Planet of the Apes (1973)HD
Battle for the Planet of the Apes (1973)
Star Trek: Section 31 (2025)HD
Star Trek: Section 31 (2025)
Kellemes Apokalipszist! (2024)1080P
Kellemes Apokalipszist! (2024)
The Time Machine (1960)1080P
The Time Machine (1960)
Godzilla: The Planet Eater (2018)HD
Godzilla: The Planet Eater (2018)
Alone in a Valley (2017)HD
Alone in a Valley (2017)
Sawo Matang (2023)HD
Sawo Matang (2023)
Polymer (2026)HD
Polymer (2026)
Spaceballs: The New One (2027)HD
Spaceballs: The New One (2027)
Pitch Black (2000)HD
Pitch Black (2000)
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123Movies

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