The 20 best sci-fi movies of all time

These are the best sci-fi movies and where to watch them tonight, from 2001: A Space Odyssey to Tenet.

The 25 Best Sci Fi Movies of All Time - IGN

20 of the Best Sci-Fi Movies of All Time, According to Fans

Top 20 Greatest Sci-Fi Horror Movies of All Time by HeroCollector16 on DeviantArt

JP's Top 20 Sci Fi Cartoons of All Time by JefimusPrime on DeviantArt

Best Action Movies of All Time

Best Space Movies 30 Intergalactic Film Greats

Greatest Classic Sci-Fi Movies Made Before Star Wars, Ranked

35 Best Sci-Fi Movies of All Time, Ranked

The 50 Best Sci-Fi Movies Of All Time