A list of the 110 best sci-fi movies of all time for Rotten Tomatoes.
"Cue the theremin, summon some extraterrestrials, and insert that social commentary: It’s Rotten Tomatoes’ list of the 110 best sci-fi movies of all time, ranked by adjusted Tomatometer from at least 40 reviews!"
Source:
https://editorial.rottentomatoes.com/guide/best-sci-fi-movies-of-all-time/1/