The Best Sci-Fi Movies of the 21st Century, Ranked

If you want the headline straight away, here it is: the highest-ranked sci-fi film on the most important critics' poll of the era is not Inception, Interstellar or Avatar. It is Eternal Sunshine of the Spotless Mind (2004), the Jim Carrey breakup movie. When The New York Times surveyed more than 500 directors, actors and critics for its Best Films of the 21st Century list, Charlie Kaufman and Michel Gondry's memory-erasing romance landed at No. 7 overall, ahead of every spectacle giant the genre has produced since.

That single result tells you almost everything about how the best sci-fi movies of the 21st century are actually judged: not by budget or box office, but by emotion and ideas. The full ranking below runs from that surprise No. 1 through the modern canon, Children of Men, Blade Runner 2049, Arrival, Mad Max: Fury Road and Everything Everywhere All at Once, with where to watch and why each one matters.

Why does a breakup movie top the sci-fi genre this century?

The NYT poll is the closest thing we have to an industry consensus, and its placement of sci-fi titles is revealing. Eternal Sunshine sits at No. 7. Mad Max: Fury Road is No. 11, Children of Men No. 13, and Spike Jonze's Her No. 24. Meanwhile Nolan's crowd-pleasers land far lower, Inception at No. 55, Interstellar at No. 89, and Avatar does not crack the top 100 at all.

The pattern is clear. The films that win on this kind of list use the impossible, erased memories, infertility, a sentient operating system, to say something true about being alive. That is the standard we have used here, weighting influence, craft and rewatchability over scale.

The top tier: the greatest sci-fi movies of the 21st century

These are the films we expect to still be taught and re-watched decades from now, the entries any best-sci-fi-movies-ranked debate keeps circling back to.

1. Eternal Sunshine of the Spotless Mind (2004) — Kaufman and Gondry's romance about a couple who erase each other is the genre's most beloved emotional gut-punch, and the highest-placed sci-fi title on the NYT poll at No. 7. Stream it on Peacock or rent it digitally.
2. Children of Men (2006) — Alfonso Cuaron's near-future thriller about a world gone infertile is a high-water mark, famous for its breathtaking single-take action and grimly plausible dystopia. Stream on Peacock; rent on Prime Video and Apple TV.
3. Arrival (2016) — Adapted from Ted Chiang's novella, this first-contact story is really about language, time and grief, and the rare alien-arrival film that ends in tears, not explosions. Rent on most digital platforms.
4. Blade Runner 2049 (2017) — A sequel few thought could work, and a visual masterpiece that earned Roger Deakins his first Oscar on his 14th nomination. It is part of our Denis Villeneuve movies ranked. Stream on Hulu or rent digitally.

The new wave: idea-first films that punched above their budget

The genre's most exciting recent stretch came from filmmakers doing a great deal with very little, the mid-budget swing that powers most best-science-fiction-films lists.

5. Ex Machina (2015) — Alex Garland's chamber piece about an AI and her maker is a tense, beautifully controlled debut that won the Oscar for Best Visual Effects. Stream on Netflix; rent elsewhere.
6. Under the Skin (2013) — Jonathan Glazer's eerie, near-wordless film with Scarlett Johansson is as much horror as sci-fi, and unforgettable either way. A standout among the best A24 movies ranked.
7. Annihilation (2018) — Garland again, with a hallucinatory vision of nature rewriting itself from the inside out. Stream on Paramount+ or rent digitally.
8. District 9 (2009) — Neill Blomkamp's documentary-style alien parable earned a rare Best Picture nomination for the genre. Rent on most platforms.
9. Moon (2009) — Duncan Jones built a quietly heartbreaking one-man story around Sam Rockwell and a soft-spoken computer, GERTY. Rent digitally.
10. Her (2013) — Spike Jonze's romance between a lonely man and his AI assistant cracked the NYT top 25 at No. 24, and it gets warmer with every rewatch.

The big-canvas spectacle that earned its scale

Not every great sci-fi film is small. These are the best sci-fi action movies of the 21st century, the ones that aimed for the largest screens and the biggest ideas at once.

11. Mad Max: Fury Road (2015) — George Miller's two-hour chase is the rare action movie the NYT placed in its top 11, a feminist desert opera built almost entirely from practical stunts. Stream on Max or rent it.
12. Dune: Part Two (2024) — Villeneuve turned dense source material into operatic blockbuster filmmaking; our Dune: Part Two review breaks down why it works. Stream on Max.
13. Interstellar (2014) — Nolan's space epic pairs hard-science ambition, its black-hole imagery developed with physicist Kip Thorne, with a raw father-daughter core. See our Christopher Nolan movies ranked.
14. Inception (2010) — Nolan's dream-heist puzzle-box is the highest-rated sci-fi film of the era on IMDb at roughly 8.8, and a genuine pop-culture event. Rent on most platforms.
15. Gravity (2013) — Cuaron again, with a survival thriller that made deep space feel terrifyingly immediate and won him Best Director.
16. WALL-E (2008) — Pixar's near-silent first act is one of the boldest opening stretches in any modern studio film. Stream on Disney+.

The genre-benders and best sci-fi thriller movies

Science fiction is at its best when it refuses to sit still, and these blur the lines between thriller, horror and pure imagination.

17. Everything Everywhere All at Once (2022) — A multiverse comedy-drama that swept the Oscars with seven wins including Best Picture. We dig into it in our Everything Everywhere All at Once review.
18. Nope (2022) — Jordan Peele's spectacle-about-spectacle reinvented the alien-encounter thriller.
19. Looper (2012) — Rian Johnson's time-travel thriller is smart, lean and brutal.
20. Edge of Tomorrow (2014) — A time-loop action film far funnier and sharper than its marketing suggested.

Honorable mentions worth seeking out: Minority Report (2002), Primer (2004), Snowpiercer (2013), Sunshine (2007) and The Prestige (2006).

How did we rank the best sci-fi movies since 2000?

This is a critical list, not a box-office chart. We weighted three things: influence on the genre and the filmmakers who followed, craft (direction, design, performance, score), and how well each film holds up on a second or third viewing. We cross-checked against the NYT critics' poll and IMDb user scores, the two data points fans cite most in Reddit best-of-the-century threads, then kept the focus tight on movies that are genuinely science fiction rather than superhero tentpoles or fantasy epics with spaceships.

That is why Avatar (2009), a real technical landmark, sits below the idea-driven films here: its visual legacy is less contested than its script. The throughline across the whole roster is a willingness to trust the audience with a difficult idea, and a refusal to let spectacle do the work emotion should.

The bottom line

The best sci-fi movies of the 21st century share one trait: they use the impossible to say something true about being alive right now. The critics' consensus crowned a small, sad love story, Eternal Sunshine, over every blockbuster in the genre, and that should tell you where to start. Begin at the top, then work down, because the deeper this list goes, the stranger and more rewarding it gets.

Further reading: Scarlett Johansson on Wikipedia · Where to watch on JustWatch.

Sources

• NYT's 100 Best Movies of the 21st Century (June 2025) - Wikipedia
• Eternal Sunshine of the Spotless Mind - Wikipedia
• Blade Runner 2049 box office - Box Office Mojo
• 90th Oscar Highlights (Blade Runner 2049 wins) - Oscars.org
• Eternal Sunshine of the Spotless Mind - Rotten Tomatoes