Stanley Kubrick on set of Dr. Strangelove (1963) / Wikimedia Commons (Public Domain)
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Top 10 Best Sci-Fi Movies Ever Made — Fan-Ranked Greatest of All Time
Science fiction has given cinema its wildest ideas — neon-drenched dystopias, mind-bending first contact, and body-horror journeys into the unknown. We've gathered 10 of the most visionary sci-fi films ever made, from 1979's Alien to modern mind-benders like Annihilation. Vote for your favorite and help shape the fan-ranked Top 10 — or be the first to add your pick.
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How Were These Sci-Fi Movies Selected?
This list was built by weighing critical consensus, cultural impact, and fan votes. Key references include [IMDb's Top-Rated Sci-Fi Films](https://www.imdb.com/search/title/?genres=sci-fi&sort=user_rating,desc) and [Rotten Tomatoes' Best Science Fiction Movies](https://www.rottentomatoes.com/top/bestofrt/top_100_science_fiction__fantasy_movies/). Films were judged on originality, cinematic craft, and their lasting influence on the genre. Cast your vote above to help refine the ranking!
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