Best Sci-Fi Movies to Stream
Sci-Fi movies offer a unique viewing experience with distinctive storytelling, memorable characters, and engaging narratives. Browse our curated collection of the best Sci-Fi content available to stream. Browse the full collection on NunFlix and find your next favorite film to watch online in HD quality.
HD
Avatar: Fire and Ash
2025Movie
HD
Project Hail Mary
2026Movie
HD
Hoppers
2026Movie
HD
Greenland 2: Migration
2026Movie
HD
War of the Worlds
2025Movie
HD
War Machine
2026Movie
HD
Spider-Man: No Way Home
2021Movie
HD
Predator: Badlands
2025Movie
HD
Interstellar
2014Movie
HD
Mike & Nick & Nick & Alice
2026Movie
HD
Jurassic World Rebirth
2025Movie
HD
The Bride!
2026Movie
HD
The Avengers
2012Movie
HD
28 Years Later: The Bone Temple
2026Movie
HD
Avengers: Infinity War
2018Movie
HD
Deadpool & Wolverine
2024Movie
HD
Avengers: Endgame
2019Movie
HD
Mercy
2026Movie
HD
Star Wars: The Last Jedi
2017Movie
HD
Good Luck, Have Fun, Don't Die
2026Movie
Page 1 of 500Next
