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Trailers shown here are official content embedded from YouTube. Watch the full titles on the rights-holders' official streaming platforms.© 2026 123Movies. All rights reserved.
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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 26,840 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Space Oddity (2023)HD
Space Oddity (2023)
Fireworks Over Yonder (2026)HD
Fireworks Over Yonder (2026)
Godzilla vs. Mechagodzilla (1974)1080P
Godzilla vs. Mechagodzilla (1974)
The Irregular at Magic High School: The Girl Who Summons the Stars (2017)HD
The Irregular at Magic High School: The Girl Who Summons the Stars (2017)
Futurama: Into the Wild Green Yonder (2009)1080P
Futurama: Into the Wild Green Yonder (2009)
A Quiet Place Part III (2027)HD
A Quiet Place Part III (2027)
Amityville Aliens (2026)HD
Amityville Aliens (2026)
Eve (2026)HD
Eve (2026)
Ghost Patrol (1936)HD
Ghost Patrol (1936)
Repair of Memory (2025)1080P
Repair of Memory (2025)
Love: Synthesized (2026)HD
Love: Synthesized (2026)
Marvel Rising: Heart of Iron (2019)HD
Marvel Rising: Heart of Iron (2019)
Far Cry (2008)HD
Far Cry (2008)
Criteria One (2016)HD
Criteria One (2016)
Futurama: The Beast with a Billion Backs (2008)HD
Futurama: The Beast with a Billion Backs (2008)
Iceman (1984)HD
Iceman (1984)
Project X (1987)HD
Project X (1987)
Revival of Evangelion (1998)1080P
Revival of Evangelion (1998)
The Last One (2011)HD
The Last One (2011)
Resumo da Ópera (2025)HD
Resumo da Ópera (2025)
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123Movies

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Trailers shown here are official content embedded from YouTube. Watch the full titles on the rights-holders' official streaming platforms.© 2026 123Movies. All rights reserved.
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