Out of all of the subgenres that form the science fiction genre, the space opera is undoubtedly one of the most widely beloved. There are many characteristics that can define a space opera, but broadly speaking, these are epic stories about high-stakes adventures in outer space, often featuring intergalactic wars, vast civilizations, and melodramatic plot elements.
From classics like Star Wars to modern gems of the genre like Project Hail Mary, the best space operas of all time are proof of just how exciting and immensely entertaining these kinds of stories can be. Regardless of the ways in which they approach the typical tropes of the subgenre, these certified sci-fi classics are among the best that the genre has ever had to offer on the big screen.
10 'Serenity' (2005)
Image via Universal PicturesJoss Whedon's Firefly first aired in 2002, and it was tragically canceled after only one season in 2003. This cult classic is perhaps the most notorious and beloved single-season sci-fi show in history, and just as iconic and well-liked is the 2005 film sequel that was designed to give the show a proper ending—and, if possible, potentially bring about its revival: Serenity, Joss Whedon's directorial debut as a filmmaker.
Sadly, Serenity performed too poorly at the box office to merit the mere entertainment of the idea of reviving Firefly; but in the years since its release, it has grown an ardently passionate fanbase just as big as that of its predecessor. Space operas aren't often space Westerns, which only makes Serenity feel more special. Soapy, fast-paced, and infused with the same sense of humor that made the show a classic, it's still one of the most underrated sci-fi films of the 2000s.
9 'Guardians of the Galaxy Vol. 3' (2023)
Image via Walt Disney Studios Motion PicturesWith 2014's Guardians of the Galaxy, James Gunn didn't just revolutionize the MCU, but comic book superhero cinema as a whole. By taking a ragtag crew of D-listers from the comics and placing them at the very forefront of the mainstream, Gunn proved that the MCU banner by itself had the power of lifting virtually any character out of obscurity. That all eventually led to the MCU's best film of the 2020s thus far: Guardians of the Galaxy Vol. 3.
This trilogy-capper serves as the perfect way of bringing the series' themes of found family, compassion, and healing from past trauma to a cathartic close. Where many space operas end up feeling cold and distant due to their intense focus on world-building, Guardians Vol. 3 manages to have a richly vivid world while also keeping its ginormous heart of gold intact. Superhero films have never been this much of a tearjerker.
8 'The Fifth Element' (1997)
Image via GaumontLuc Besson is one of the most groundbreaking French filmmakers of his generation, a leading voice of the Cinéma du look movement, and one of his most iconic French films happens to be in the English language: The Fifth Element, one of those sci-fi cult classics that are perfect from start to finish. Starring Bruce Willis and Milla Jovovich at their best, it's one of the most deliriously entertaining sci-fi action films ever made.
The Fifth Element is one of the most quintessential over-the-top space operas of the '90s, a classic "good vs. evil" tale featuring sky-high stakes. Taking place in a world so colorful and lived-in that it's hard not to fall in love with it from the opening scene, this cult classic is a gleefully pulpy and campy parade of everything that makes space operas work.
7 'Project Hail Mary' (2026)
Image via Amazon MGM StudiosSome may argue that it's still too new to count it among the greatest sci-fi films of all time, but seeing as Project Hail Mary is already among the highest-rated movies of the genre on both IMDb and Letterboxd, there's clearly something special here that can't be ignored. Directed by Phil Lord and Christopher Miller, and based on Andy Weir's 2021 novel of the same name, it's one of the most perfect sci-fi movies of the last 5 years.
Led by the ever-charismatic Ryan Gosling, Project Hail Mary is a rather unique kind of space opera. You don't often see films in this genre take place in a near-future Earth, but the way Lord and Miller leverage that premise to tell a delightfully high-stakes story about interplanetary travel is something that must be seen to be believed. Who could have foretold that a film where Gosling talks to a rock puppet for two hours would end up becoming one of the greatest space operas of the 21st century?
6 'Star Trek II: The Wrath of Khan' (1982)
Image via Paramount PicturesThe Star Trek franchise is one so vital to the history of American science fiction that it needs no introduction. After spending over a decade only on the small screen, the series made the jump to the big screen in 1979, and then again in 1982. Star Trek II: The Wrath of Khan is not only often described as the best Star Trek film of all time, but also one of the best sci-fi movies of the '80s.
Indeed, this is as well-plotted, emotionally engaging, and well-directed as cinematic space operas get. Featuring in Ricardo Montalbán's Khan one of the most iconic villains in the history of sci-fi, this space adventure excels beyond measure at transporting the idealism and optimism of the Star Trek franchise to the cinematic medium. There has never been an attempt this successful since.
5 'Interstellar' (2014)
Christopher Nolan has been Hollywood's king of blockbuster for years, and still, in the eyes of many fans, he hasn't been able to top what he achieved in Interstellar. Throught-provoking, exciting, suspenseful, visually stunning, and bolstered by the best score of Hans Zimmer's career, it's a voyage-and-return masterpiece that proves why Nolan's work has proved so successful and timeless as the years have passed.
Few space operas even come close to being this profoundly immersive, this full of heart, and this technically masterful. Only a director like Nolan could have made something like this. The way it balances its elements of space exploration and high-concept ideas with a grounded, intimately human and emotional story about family is where most of is strength comes from.
4 'Star Wars' (1977)
Image by 20th Century StudiosGeorge Lucas' Star Wars, now retroactively known as Episode IV: A New Hope, is the quintessential space opera, history's most iconic science-fantasy masterpiece par excellence. With its endearing cast, Lucas' stunning direction, John Williams' unforgettable score, and some of the most perfect special effects of any movie, it has managed to stand the test of time as one of the most important landmarks in the history of Hollywood cinema.
The Star Wars franchise has very famously become not just the biggest franchise in the history of space opera movies, but perhaps even the biggest multimedia franchise of all time in general—and it all started here, with the Hero's Journey tale of a humble farmer being taken on an interplanetary evil-fighting adventure and saving the galaxy. It's the kind of old-school story that would have felt right at home back in the times of epic Greek myths.
3 'Dune: Part Two' (2024)
Image via Warner Bros. PicturesFrank Herbert's Dune is one of the biggest and most important achievements in the history of sci-fi literature, and as such, it's nothing if not admirable that Denis Villeneuve and his team were able to take that landmark of the genre and turn it into two adaptations so worthy of their source material's legacy. Dune: Part Two in particular is easily the greatest sci-fi film of the last decade.
It is, at the very least, one of those 21st-century sci-fi movies that are truly perfect. The way in which Villeneuve's grand vision couples with Herbert's imagination makes for one of the biggest and most exciting space operas we've seen in decades, balancing thematic scope and character-driven action flawlessly. Epic, exciting, and visually impressive, Dune: Part Two is one of the greatest masterpieces of the 2020s so far.
2 'The Empire Strikes Back' (1980)
Image via 20th Century StudiosIt may not have been quite as historically important as its predecessor, but Star Wars: Episode V — The Empire Strikes Back is often recognized as the best Star Wars film of all time, and for good reason. Everything that people love about this franchise is at its best here, from the space chase sequences to the lightsaber action, from the vivid world-building to the thematic depth, and from the rousing character arcs to the airtight plotting.
Indeed, Empire is one of the best movie masterpieces of the last 50 years, and an example of how to do a science-fantasy space opera exactly right. From the music to the visuals to the writing to the acting, everything about this movie feels like it was carefully designed to keep delighting audiences for decades. After nearly half a century of the film's existence, it still continues to delight space opera fans around the world.
1 '2001: A Space Odyssey' (1968)
Image via Metro-Goldwyn-MayerMany would call Stanley Kubrick the greatest filmmaker in history, and many more would call 2001: A Space Odyssey the master auteur's magnum opus. It's one of the best hard sci-fi masterpieces of all time, a methodically paced and beautifully poetic exploration of how humanity has evolved alongside technology. Leading up to one of the most brilliant endings in the history of sci-fi, the whole thing is as fascinating as space operas get.
There are no grand action sequences or epic moments of melodrama in 2001, but that doesn't make it any less extraordinary of a space opera. From its cosmic scale to its arthouse-coded symbolism, this masterful epic instead focuses on atmosphere, immersion, and thematic depth. It succeeds at seeing all of those ambitions come to fruition, and then some.
Collider Exclusive · Sci-Fi Personality Quiz Which Sci-Fi Hero Are You Most Like? Paul Atreides · Captain Kirk · Princess Leia · Ellen Ripley · Max Rockatansky
Five iconic heroes. Five completely different ways of facing an impossible universe. One of them shares your instincts, your values, and your particular way of refusing to back down. Eight questions will tell you which one.
🏜️Paul Atreides
🖖Capt. Kirk
✊Princess Leia
🔦Ellen Ripley
🔥Max Rockatansky
FIND YOUR HERO →
01
How do you lead when the stakes couldn't be higher? The way you lead under pressure is the most honest thing about you.
AI absorb everything — every variable, every pattern — and move only when I know the path forward. BI read the room, make the call, and own the consequences. Hesitation costs more than mistakes. CI rally people. A cause needs a voice, and I refuse to let fear be louder than conviction. DI assess the threat, establish what needs doing, and get it done without waiting for permission. EI don't lead. I act. Others can follow or not — I'm already moving.
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02
What is your greatest strength in a crisis? The quality that keeps you alive when everything else fails.
APrescience — the ability to see further ahead than anyone else and plan accordingly. BImprovisation — I'm at my best when the plan falls apart and I have to invent a new one. CConviction — I know what I'm fighting for, and that certainty doesn't waver under fire. DComposure — I stay functional when everyone around me is falling apart. Panic is a luxury. EEndurance — I outlast things. I take the hit and keep moving long after others have stopped.
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03
What is the thing you'd sacrifice everything else for? Your deepest motivation is your truest compass.
AThe survival and dignity of my people — even if I have to become something frightening to ensure it. BThe safety of my crew — every single one of them. No one gets left behind. CFreedom — for my people, for every world still crushed under the weight of an empire. DThe truth — what actually happened, what's actually out there, whether anyone believes me or not. EThe one person — or the one memory — that still makes any of this worth surviving for.
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04
How do you relate to the people around you? Who you are to others under pressure is who you really are.
AWith intensity and distance — I care deeply, but the weight I carry makes closeness complicated. BWith warmth and irreverence — I take the mission seriously, not myself. CWith directness and trust — I say what I mean, and I expect the people I work with to rise to it. DWith professional care but clear limits — I'll protect you, but I won't pretend we're family. EWith wariness that slowly becomes loyalty — I don't trust easily, but when I do, it holds.
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05
You're facing a threat that no one else believes is real. What do you do? How you respond when you're the only one who sees it defines everything.
APrepare in silence. If they won't listen, I'll be ready when they finally have to. BKeep pushing until someone listens — and if no one does, handle it myself. CBuild the case, find the allies, and make the threat impossible to ignore. DDocument everything. The truth matters even if no one believes it yet. EStop trying to convince anyone. Survive it. That's the only argument that counts.
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06
What has your heroism cost you personally? Every hero pays. The question is what — and whether they'd pay it again.
AMy innocence — I've seen what I'm capable of, and I can't unsee it. BPeople I loved — the command chair has a view, but it's a lonely one. CA normal life — I gave up everything ordinary the moment I chose the cause. DMy sense of safety — I know exactly what's out there now, and I can't pretend otherwise. EAlmost everything — and I'm still not sure what I'm carrying it all for. But I keep going.
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07
How do you feel about the rules of the world you're in? Every hero has a relationship with the system. What's yours?
AI understand them deeply — and I know exactly which ones must be broken, and why. BI respect the spirit of them and bend the letter when the situation demands it. CThe system is the problem. I'm not here to work within it — I'm here to dismantle it. DI follow protocol until protocol stops being useful. Then I make the call myself. EThe rules collapsed a long time ago. What's left is instinct, and mine are reliable.
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08
When everything is on the line, what keeps you going? The answer is the most honest thing about you.
ADestiny — or something that feels so much like it that the difference no longer matters. BThe people on my ship — their faces, their trust, the fact that they're counting on me. CThe belief that what we're fighting for is worth every sacrifice, including this one. DSheer refusal to let it win — whatever it is. I don't stop. That's just who I am. EI'm not sure anymore. But the road is still there, and I'm still on it.
REVEAL MY HERO →
Your Hero Has Been Identified Your Sci-Fi Hero Is…
Your answers point to the iconic sci-fi hero who shares your instincts, your values, and your particular way of facing the impossible.
Paul Atreides
You carry a weight most people would crumble under — the knowledge of what you're capable of, and the burden of what you might have to become.
- You see further ahead than others and you plan accordingly, even when the vision frightens you.
- You are driven by loyalty to your people and a sense of destiny you didn't ask for but can't escape.
- Paul Atreides is not simply a hero — he is someone who understands the cost of power and chooses to bear it anyway.
- That gravity, that willingness to carry what others won't, is exactly you.
Captain Kirk
You lead with instinct, warmth, and an absolute refusal to accept a no-win scenario — because you've always believed there's a third option nobody else has thought of yet.
- You take the mission seriously without ever taking yourself too seriously.
- Your crew would follow you anywhere, not because you demand it, but because you've earned it.
- Kirk's genius isn't tactical — it's human. He reads people, bends rules with purpose, and wills outcomes into existence through sheer conviction.
- That combination of warmth, audacity, and relentless optimism is unmistakably yours.
Princess Leia
You are the kind of person who holds the line when everyone else is losing faith — not because you're fearless, but because giving up simply isn't something you're capable of.
- You lead through conviction. Your voice carries because your belief is unshakeable.
- You gave up everything ordinary the moment you chose the cause, and you've never looked back.
- Leia is not a supporting character in her own story — she is the moral centre of the entire rebellion.
- That same fierce, principled, unbreakable core is what defines you.
Ellen Ripley
You are not reckless, not grandiose, and not particularly interested in being anyone's hero — you just refuse to stop when it matters.
- You see threats clearly, you document the truth even when no one listens, and when the time comes you handle it yourself.
- Ripley's heroism is earned, not performed. She doesn't have a speech — she has a flamethrower and a plan.
- You share her composure under the worst possible pressure, and her refusal to pretend the monster isn't there.
- When it counts, you don't flinch. That's everything.
Max Rockatansky
You have been through fire that would break most people — and what came out the other side is something the world underestimates at its peril.
- You don't ask for help, don't need validation, and don't wait for anyone to tell you the rules no longer apply.
- Your loyalty, when it finally arrives, is absolute — but it's earned in silence and tested in action, not in words.
- Max is not a nihilist. He is someone who lost everything and found, against his will, that he still has something worth protecting.
- That bruised, stubborn, ultimately human core is exactly yours.
↻ RETAKE THE QUIZ
2001: A Space Odyssey
Release Date April 10, 1968
Runtime 149 minutes
Director Stanley Kubrick
Writers Stanley Kubrick, Arthur C. Clarke
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Keir Dullea
Dr. David Bowman
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Gary Lockwood
Dr. Frank Poole









English (US) ·