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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 26,938 Science Fiction titles — no signup, no subscription required. Updated daily with the newest Science Fiction releases.

Mobile Suit Gundam 0083: Afterglow of Zeon (1992)1080P
Mobile Suit Gundam 0083: Afterglow of Zeon (1992)
TIRESIAS (2026)HD
TIRESIAS (2026)
Moksha (2025)1080P
Moksha (2025)
The Incredible Melting Man (1977)HD
The Incredible Melting Man (1977)
2012: Ice Age (2011)HD
2012: Ice Age (2011)
Single Blind (2025)HD
Single Blind (2025)
The Lawless (2022)HD
The Lawless (2022)
Debug (2014)HD
Debug (2014)
The Incredible Shrinking Woman (1981)HD
The Incredible Shrinking Woman (1981)
Kamen Rider Decade: All Riders vs. Dai-Shocker (2009)HD
Kamen Rider Decade: All Riders vs. Dai-Shocker (2009)
Sonnenstube (2022)HD
Sonnenstube (2022)
Yo, Todavía (2022)HD
Yo, Todavía (2022)
Angry Planet (2008)HD
Angry Planet (2008)
Space Plug (2023)HD
Space Plug (2023)
Stereo Psychosis (2022)1080P
Stereo Psychosis (2022)
IL-WIDNA (2019)HD
IL-WIDNA (2019)
Deadly Eyes (1982)HD
Deadly Eyes (1982)
Science+ (2021)HD
Science+ (2021)
Ghost Planet (2024)HD
Ghost Planet (2024)
Umrumda Değil (2024)HD
Umrumda Değil (2024)
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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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