While there are a lot of sci-fi films that could go on this list (and really, any sci-fi film is worth watching more than once) there are some films that are just perfect for multiple viewings. Here are 10 sci-fi movies that get better every time you rewatch them — no matter how many times that is.

The sci-fi genre has a strong mix of genre films over the last century, but there are only a few that remain a perfect 10/10 from start to finish.

While enormous franchises have dominated the sci-fi film genre for decades, not every great sci-fi movie is meant to be a part of one. Some films are so well done, and tell such a complete story, that a follow-up would be unnecessary — and often,

From Alien to The Thing, these are the ten most perfect science fiction horror movies of all time.

When it comes to science fiction, there are numerous styles and flavors to choose from. That's what makes the genre so fun. Whether you're looking for something light-hearted, an alien invasion drama or a film that's downright dystopian, Prime Video has it all.

From Star Wars to Invasion of the Body Snatchers, you can watch these '70s sci-fi classics over and over again.

The 2020s have features some incredibly written Sci-Fi films which demonstrate the "gold standard" for future forays into the genre.

From Alien to Arrival, these sci-fi movies never loosen their grip, turning ideas into nonstop tension that pulls you through every scene.