I don’t think there’s a harder genre to write a list for than science fiction. Choosing just 10 movies for a list like this feels a bit like being asked to save 10 books from a burning library. No matter what I pick, somebody is going to spend the rest of the day wondering why I left their favorite behind. There are easily 50 movies that I could have included on this list, and I am aware that leaving out Contact, Dune, Gravity, Children of Men, and E.T. will upset people who have every right to be upset.
But this is not an objective list. It’s a personal one, assembled over a lot of late nights, with a genuine attempt to pull from as many corners of sci-fi as possible. I’ve included horror, comedy, hard science, philosophy, post-apocalyptic chaos, quiet intimacy, and that one movie about a man and his alien best friend that came out this March and made me cry twice in the theater because I’m a completely normal person. I didn’t look for “great” movies. Great movies are easy. I looked for movies where the ending is the only ending, where the world-building serves the story, and where the central idea and the human stories are inseparable.
Why You Should Trust Me: I’ve spent six years covering movies and television, with the last three and a half focused on science fiction as my primary beat at MovieWeb. In that time, I’ve written about almost every popular and underrated sci-fi movie, covered Project Hail Mary through its production and theatrical run, and tracked the genre across streaming and television closely enough to have very strong opinions I can defend.
Honorable Mentions
- Jurassic Park (1990): Jurassic Park is the most thrilling theme park movie ever made. The practical effects still work better than most CGI released in the 2020s. John Hammond remains science fiction’s most well-written cautionary tale about why a person should never be allowed to pursue his hobbies unsupervised.
- Metropolis (1927): Fritz Lang’s movie is about class warfare, robot doubles, and the dehumanization of industrial labor. While he made it almost a century ago, it still feels like a direct commentary on the present.
- Star Wars: Episode V – The Empire Strikes Back (1980): This one’s an ideal argument for the fact that blockbuster filmmaking and genuine storytelling don’t have to be mutually exclusive.
- Children of Men (2006): Alfonso Cuarón’s long-take masterpiece about a world that stops having children is the most politically urgent and cinematically daring science fiction movie of the 2000s. However, it narrowly lost a spot on this list to Arrival.
- The Thing (1982): An ‘80s cult classic, The Thing is worth naming here as a reminder that “horror” and “science fiction” have never been as far apart as genre shelves suggest.
‘2001: A Space Odyssey ‘(1968)
Kubrick Made a Movie About the Next Million Years of Human Evolution
Watch This If: I have had three distinct experiences watching 2001: A Space Odyssey. The first time, when I was 19, I spent most of the movie waiting for it to explain itself. The second time, I stopped demanding answers and started paying attention to the questions. The third time, I sat through the Star Gate sequence with my mouth open like an idiot, completely undone by a movie I’d already seen twice. Kubrick created a portrait of what it might mean for humanity to take its next evolutionary step, and he did so with no conventional dramatic scaffolding. It’s also fascinating to watch HAL 9000, who is terrifying because his logic is so indifferent to human life that it feels like the present.
Skip This If: If you’re someone who needs narrative momentum and payoff on a standard timeline, this one will test your patience in the first act and lose you somewhere in the last twenty minutes. Watch it anyway, and then come back to it. It’s the kind of movie that changes the second time around.
‘Alien’ (1979)
Ridley Scott Took a Haunted House Movie, Moved It to Space, and Made It Scarier
Watch This If: Alien is slower than most people remember, and even scarier because of it. Ridley Scott is in no rush to show you anything, and that patience is the whole engine of the movie’s dread. The Nostromo is vast and dark and full of wrong sounds, and the alien is a presence before it’s a monster, which is so frightening. Ellen Ripley remains the template for every capable, practical, unsentimental action hero who followed her. She makes good decisions under impossible circumstances, and the movie respects her for it. And let’s not forget H.R. Giger’s fundamentally strange design work and the four decades’ worth of sequels it has inspired.
Skip This If: If you expect the relentless action register of Aliens, the first movie will feel like a slow-burning horror movie wearing a sci-fi costume. It is a slow-burning horror movie wearing a sci-fi costume. That’s the point.
‘Blade Runner’ (1982)
The Cyberpunk Classic That Inspired Generations of Sci-Fi
Watch This If: Every few years, the world accidentally catches up to Blade Runner again. What once felt like a distant thought experiment now sits at the center of real conversations about artificial intelligence, consciousness, and what we mean when we call something “human.” The movie’s genius is that it never treats those questions as abstract. Roy Batty isn’t memorable because he is a replicant; he’s memorable because his fear of death feels familiar to ours. I would suggest you watch the Final Cut of Blade Runner. It’s the most beautiful version of the movie and the one most comfortable leaving its biggest question unanswered.
Skip This If: If you want your sci-fi to move fast and announce its themes clearly, Blade Runner’s atmospheric patience will be boring. But honestly, you should watch it.
‘Back to the Future’ (1985)
Robert Zemeckis Made a Time Travel Movie With Zero Plot Holes and Also Made It Funny
Watch This If: Back to the Future is a perfect movie. I don’t say that lightly or about many things. The screenplay, by Zemeckis and Bob Gale, is one of the most precisely engineered pieces of popular writing in Hollywood history. Every single detail set up in the first act pays off in the third, and that includes things you didn’t even notice were being set up. It’s also consistently funny, warm, and propulsive in a way that makes it feel effortless even though it’s absolutely not. The movie had a specific, definite version of how time travel rules, and it’s committed to its own rules completely. It never cheats on them once.
Skip This If: I can’t in good conscience write a Skip This If for Back to the Future. Everyone will like this movie. Watch it.
‘The Matrix’ (1999)
The Wachowskis Made the Coolest Movie of the Decade
Watch This If: 1999 marked the dawn of the internet as a mass experience and the birth of a collective low-level anxiety about what screens were doing to our sense of reality. The Matrix arrived at exactly the right cultural moment, and it weaponized that anxiety into one of the most kinetic, thrilling, and philosophically rich blockbusters ever made. Neo’s red pill/blue pill choice is one of the great movie moments of the last 30 years because Laurence Fishburne sells it as if the stakes are real. And for two hours, they absolutely are. Additionally, the bullet-time sequences have been parodied and imitated so many times that it’s nearly meaningless. However, if you watch them in context, they’re still elegant.
Skip This If: The sequels aren’t as good, but you will probably watch them anyway. This isn’t a warning about the first movie, which is untouchable. This is just me managing your expectations for what comes after.
‘Mad Max: Fury Road’ (2015)
George Miller Made an Action Movie That Is Also a Feminist Thesis Statement
Watch This If: George Miller spent 30 years trying to get this movie made, and the wait was worth it. Mad Max: Fury Road is one of those rare movies where every single department – cinematography, editing, production design, score, stunt coordination – is operating at its ceiling, and the result feels like a sustained assault on the senses. It also happens to be about patriarchy, resource hoarding, and how women survive under totalitarian control.
Skip This If: You need your action movies to have quiet moments and breathing room. Fury Road has exactly one: a brief, haunting stretch in the desert at night where the movie finally takes one big breath. Other than that, it runs at the pace of the vehicles in it, which is really awesome.
‘Interstellar’ (2014)
A Movie About a Father Leaving His Daughter Wrapped Up in Theoretical Physics
Watch This If: I’ve watched Interstellar multiple times, and the scene I always end up thinking about afterward isn’t the black hole or the fifth-dimensional tesseract. It’s Cooper sitting alone, watching years of video messages from his children after realizing that what felt like a few hours to him had been decades for them. Plenty of sci-fi movies play with time. Very few make you cry. The moment also works because the movie never treats science as window dressing. Nolan worked closely with physicist Kip Thorne to ground the story in real theoretical concepts, which gives the emotional beats an unusual weight. You don’t just understand what’s happening to Cooper; you believe it. Add Hans Zimmer’s towering score, and it’s easy to see why Interstellar is so good.
Skip This If: The third act of Interstellar was divisive and remains so. Nolan wraps his emotional payoff in a structural concept that some people find transcendent and others find like a cheat. While both responses are valid, the movie earns its ambition in the first two hours regardless.
‘Arrival’ (2016)
A First-Contact Masterpiece That Gets More Emotional Every Time You Watch It
Watch This If: Arrival is the most ambitious science fiction movie since 2001, and it uses its central linguistic premise to pull off one of the great structural reveals. It asks a deceptively simple question: if language shapes the way we think, what happens when you learn a language that experiences time differently? While it’s a little complex, the final act recontextualizes everything, and the pieces fall into place nicely. Amy Adams is extraordinary as Louise Banks, grounding every high-concept idea in something recognizably human. Jóhann Jóhannsson’s haunting score gives the entire movie a sense of wonder and melancholy that lingers long after it’s over.
Skip This If: If you’re here for the alien contact spectacle, the movie has it, but it’s never the backbone. Arrival is patient, interior, and asks you to sit with ambiguity, including an ending that doesn’t offer closure. If that’s not your jam tonight, save it for when you’re ready to feel things.
‘Her’ (2013)
The Loneliest Possible Love Story Set Slightly in the Future
Watch This If: Her came out in 2013, and I’d be lying if I said it gets easier to watch as the years go by. Joaquin Phoenix plays Theodore, a man in a near-future Los Angeles who falls in love with his operating system, voiced by Scarlett Johansson, and the movie handles that plot with utter sincerity. There’s no camp, no judgment, no twist designed to punish him for it. Spike Jonze understood that loneliness in the age of personalized technology isn’t about dissociating or being disconnected. It’s about being connected to everything except the one thing you actually need. Theo isn’t pathetic; he’s just a guy whose emotional life has been rerouted by a system designed to be exactly what he wants, and that description in 2026 applies to you and me and everyone else.
Skip This If: Her is slow, quiet, and very interior. There are no plot turns, no antagonist, and no external stakes. It’s a movie about a man’s inner life and his desires and the texture of his days, and if that’s not the kind of story you find compelling, nothing about the sci-fi framing will change that for you.
‘Project Hail Mary’ (2026)
Ryan Gosling Woke Up Alone in Space With No Memory and Came Back With an Alien Best Friend
Watch This If: By the time Project Hail Mary arrived in theaters, I had already read Andy Weir’s novel twice, which means I knew exactly what was coming, and I cried anyway. That’s probably the highest possible praise I can give a book-to-movie adaptation. Phil Lord and Christopher Miller (yes, the Spider-Verse guys) made a $200M hard science fiction movie in which the central relationship is between a lone astronaut with amnesia and a five-legged alien. While neither of them could understand each other at first, they made it the warmest, funniest, most emotionally devastating movie ever. Rocky, brought to life through puppetry and animation, is great. The practical sets, including the entire Hail Mary spacecraft, add weight. And Greig Fraser’s cinematography (fresh off his second Dune movie) makes the isolation feel as beautiful as it is terrifying.
Skip This If: If you’ve read the novel and are precious about Rocky’s reveal, the trailers already gave it away, which is a shame and also doesn’t actually diminish the movie. What matters isn’t that Rocky exists but what Rocky and Grace do with each other. The movie is also notably lighter in tone than most entries on this list, sitting closer to Back to the Future’s warmth than to 2001’s solemnity.
Was your favorite sci-fi movie on the list? Would you add one? Let us know in the comments!
This story originally appeared on Movieweb
