Revisiting the best movies of yesteryear is important to sustain artistic culture and allow film lovers to see the inspiration behind many of their favorite movies of the modern day. However, it isn’t necessarily always a rewarding task. Plenty of classics have aged gracefully over the years, but the passage of time hasn’t been overly kind to many others, even if the ideas and techniques behind the filmmaking can still be appreciated today. This is often particularly true of genre films.
Thankfully, that cannot be said of these science fiction classics, which hold perhaps even more gravitas and artistic merit in today’s world than they did when they first premiered. Ranging from dazzling escapist adventures that epitomize the fun-loving flair of blockbuster cinema to cerebral and cynical dramas that delve into the true nature of humanity and society, these sci-fi gems would still be considered masterpieces if they were released today.
‘2001: A Space Odyssey’ (1968)
When it comes to science-fiction cinema, it seems there is a time before 2001: A Space Odyssey and a time after 2001: A Space Odyssey. The enigmatic Stanley Kubrick classic sinks itself into the philosophical might of the genre, challenging viewers from its opening moments that depict the very first steps of human evolution millions of years ago, through its story of space travel and the uncontrollable dangers of A.I., and right up to its confounding conclusion of a giant fetus floating towards Earth in the future.
From a purely technical standpoint, the film is a masterpiece of innovation and impact. The set design grounds the high-concept story in some semblance of reality, with Kubrick insisting on scientific plausibility over the sense of campy excess that the genre had come to be known for. The fact that such a masterful spectacle also exudes such thematic and contemplative richness that its true meaning is still fiercely debated today makes 2001: A Space Odyssey a genre-defining triumph that remains just as brilliant today as it was in 1968.
‘Star Wars: Episode V – The Empire Strikes Back’ (1980)
Any film from the original Star Wars trilogy would qualify for this list with ease. Pioneers of blockbuster entertainment, the hit sci-fi franchise became an instant classic of Hollywood cinema with its escapist thrills, mesmerizing story world, and propulsive sense of action excitement. Star Wars: Episode V – The Empire Strikes Back embodies these qualities best, building on the majesty of its predecessor with a grander sense of scale and darker, more daring storytelling. It focuses on Luke Skywalker’s (Mark Hamill) Jedi training, the Rebel Alliance’s efforts to defy the Galactic Empire, and Darth Vader’s (James Earl Jones) scheme to lure Luke into a trap.
Littered with iconic sequences—be it the opening battle on Hoth, Yoda’s (Frank Oz) teachings on Dagobah, or the unforgettable climactic duel between Vader and Skywalker—The Empire Strikes Back excels as a magnetic and richly rewarding experience. Its compelling story is beautifully supported by its visual and audio effects, while Irvin Kershner’s intimate, character-focused direction makes for one of the deepest pictures of the Star Wars saga. Yet, it never sacrifices any of its immersive, world-building wonder. It is the defining masterpiece of sci-fi adventure cinema, and it has held up brilliantly after 46 years.
‘The Day the Earth Stood Still’ (1951)
The 1950s mark a golden era of sci-fi cinema, but many of the decade’s most defining and distinguished genre highlights do tend to show their age when revisited today. Of course, it doesn’t make them bad movies, but it does mean some shine more brightly than others when rewatched. The most timeless masterpiece of the decade is The Day the Earth Stood Still, which leans into the sci-fi campiness of its time while delivering a thought-provoking and thematically rich movie about international hostilities and mankind’s appetite for destruction.
It unfolds as an alien and his robotic bodyguard arrive on Earth with a message for the world’s political leaders regarding humanity’s imminent destruction if they can’t change their belligerent ways. It strikes a marvelous balance between socially-minded drama and sci-fi entertainment, conveying a message of peace, understanding, and harmony that spoke directly to contemporary Cold War anxieties, but is still painfully relevant today. This thematic relevance might overcome the movie’s slow-paced narrative and technical limitations, enshrining it as an ageless masterpiece of sci-fi conviction.
‘Solaris’ (1972)
Andrei Tarkovsky was truly a one-of-a-kind filmmaker, a meditative poet more so than a storyteller whose pictures exude gripping visual splendor and worldly ideas that, through their uniqueness as much as their quality, have become timeless masterpieces. It’s particularly true of his sci-fi movies, with Solaris standing as his first foray into the genre. Based on Stanisław Lem’s novel, it follows a psychologist sent to a space station orbiting the oceanic planet Solaris to investigate why the crew aboard has gone insane. He learns that the planet’s waters have a powerful psychological effect, which sees repressed memories, yearnings, and dreams emerge.
A wafting tale of the human condition that also serves as a rich visual journey of mankind’s industrial progress and the impact it has on nature, Solaris is a gem of contemplative, cerebral cinema. Its slow-moving cinematography and restrained pacing make for a film that is both eerily haunting and deftly peaceful. Its thematic impact is, of anything, even more profound today than it was in 1972. Its endeavor to use sci-fi tropes to grapple with issues of human consciousness, existentialism, and the destruction of the environment has proven to be bleakly enduring.
‘Stalker’ (1979)
Going from one essential Andrei Tarkovsky classic to another, Stalker exists in a very similar realm of meticulous yet meandering sci-fi intrigue. Set in an unspecified post-apocalyptic region, it follows a writer and a scientist as they are led through a wasteland known as The Zone by an illegal guide in search of a mythical place called The Room, which supposedly has the power to grant those who stand in it any of their earthly desires.
Stalker displays science fiction at its immersive and intricate best. Like Solaris, Stalker has a keen interest in the aggressive technical advancements of humanity and the effect such an appetite has on the environment. It realizes this point through the starkly gorgeous and richly atmospheric imagery of abandoned industrial complexes overrun by nature. It also mimics Solaris with its methodical camerawork, its lingering and thoughtful focus on small details, be it a close-up on a character’s face or a drifting pause on environmental textures. It all compounds into a study on human psychology and the nature of desire.
‘The Thing’ (1982)
As much a triumph of visceral atmospheric horror as it is a highlight of science-fiction cinema, The Thing is a faultless marriage of genres that excels as a terrifying realization of the fear of the unknown. It follows a group of American researchers at a base in Antarctica who find themselves under attack by a deadly alien life form that can mimic the appearance of its victims. As distrust and paranoia take over, R. J. MacReady (Kurt Russell) and the other survivors are plunged into a nerve-rattling fight for survival.
In 1982, its themes of panic and suspicion were directly in reference to America’s cultural reaction to ongoing Cold War anxieties and the hysteria of the AIDS epidemic. However, its ideas of hostility and weariness have proven incredibly, poignantly timeless as the decades have rolled on. Also bolstered by Rob Bottin’s squeamish practical effects, John Carpenter’s precise and pointed direction, and the chilling air of atmospheric gravitas it conjures, The Thing has established itself as an ageless masterpiece of sci-fi suspense and stomach-churning horror.
‘Back to the Future’ (1985)
Combining elements of sci-fi adventure, romantic charm, and endearing comedy fun, Back to the Future remains one of the most gleefully absorbing science-fiction films 41 years after its initial release. Armed with one of the sharpest and best screenplays ever written, it follows Marty McFly (Michael J. Fox), a 17-year-old who is sent back in time 30 years and accidentally interrupts the events that lead to his parents’ first date. With the very existence of his family under threat, Marty tries to inspire a romance between his parents while working with Emmett “Doc” Brown (Christopher Lloyd) to enact a plan that will see him return to 1985.
It is one of the essential blockbusters of its decade, one that has now developed an air of nostalgic purity to complement its enrapturing sense of fun-loving excitement and heartfelt heroics. Back to the Future‘s warmth and wonder are, if anything, even more appealing today, as is the artistry of its storytelling, masterful command of tone, and its litany of memorable and iconic characters.
‘Metropolis’ (1927)
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One of the oldest and most defining classics of science-fiction cinema, Metropolis is a timeless triumph of dystopian dread that is eerily relevant right now, given it is set in the bleak future of 2026. It marks an incredible feat of visual storytelling, boldly tackling such pointed themes as class disparity, the human cost in industrialization, and the nature of control and order in society with piercing conviction.
Based on the novel of the same name by Thea von Harbou, it transpires that the son of an elitist city planner falls in love with a working-class girl who is lauded as a saintly prophet by the masses. Their romance sparks a passion for social change as the emergence of a mad scientist threatens to lead the city to ruin. Not only thematically timeless, but flaunting a visual display that has endured magnificently over the decades, Metropolis is a crowning glory of sci-fi cinema and a feat of prescience and cultural forewarning that is unrivaled in form.
‘Alien’ (1979)
Like the aforementioned The Thing, Alien thrives not only as a ferociously immersive spectacle of barren sci-fi brutality, but as a masterclass in petrifying horror as well. Its first act showcases its prowess as a pure sci-fi spectacle, engrossing viewers in the lived-in future aesthetic with outstanding production design that feels used and worn down. It’s incredibly naturalistic despite its high-concept nature, enabling the ensuing horror of the story to feel viscerally real when it comes.
The story, of course, follows the crew of the cargo-lugging spaceship as they find themselves being hunted by a vicious yet calculating alien life form after stopping at a moon to answer a distress beacon. Complemented by Ridley Scott’s commanding grasp of atmospheric suspense, H. R. Giger’s terrifying creature design, and Sigourney Weaver’s iconic performance as Ellen Ripley, Alien—and its sequel, for that matter—has cemented its place in the annals of sci-fi history as one of the most impactful movies the genre has ever seen.
‘Blade Runner’ (1982)
Rolling out of one Ridley Scott masterpiece and right into another, Blade Runner is arguably the defining sci-fi masterpiece in cinema. Its visual display of smoke, shadows, and rainfall, punctuated by the effervescent glow of neon lights, not only lends itself to its grimy dystopian moodiness but also pioneered the atmospherically rich cyberpunk aesthetic. The slimy futuristic vibe is put to good effect as well, allowing viewers to bask in the meticulous world-building as the movie delivers a thought-provoking story of human nature.
Based on Philip K. Dick’s novel “Do Androids Dream of Electric Sheep?” Blade Runner follows ex-cop Rick Deckard (Harrison Ford) as he is tasked with hunting down a small group of replicants—android laborers dispatched to work on off-world colonies—as they return to Earth to find their creator and secure longer life spans. Captivating with its innovative imagery and ceaselessly compelling with its narrative that dissects humanity through the lens of a robot’s desires, Blade Runner is a genre-defining triumph that will endure as one of sci-fi’s greatest ever movies for many years to come.