Free science fiction movies to watch online — page 18
1,847 movies with a free, licensed stream right now. Open any title to see which service — and whether that is still true today.
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6.9Perfect Sense
2011 · Film
5.2Species III
2004 · Film
6.1Firefox
1982 · Film
6.2Elizabeth Harvest
2018 · Film
6.2Conquest of the Planet of the Apes
1972 · Film
6.7Real Genius
1985 · Film
7.1Stargate: Continuum
2008 · Film
5.6Dreamcatcher
2003 · Film
6.2Final Fantasy: The Spirits Within
2001 · Film
6.0The Arrival
1996 · Film
6.7Freaks
2019 · Film
6.4Coma
2020 · Film
6.2The Blob
1958 · Film
6.5Phantasm
1979 · Film
5.8The Shrouds
2025 · Film
5.9Simulant
2023 · Film
4.7Cell
2016 · Film
4.9Hollow Man II
2006 · Film
5.4Bokeh
2017 · Film
6.2Splinter
2008 · Film