1950s Science Fiction Movies
The 40 most popular 1950s science fiction movies on Flickfolio, ranked by popularity. Click any film for ratings, reviews, trailers, and where to watch.

The War of the Worlds
1953 · 1h 25m
country: United States
The residents of a small town are excited when a flaming meteor lands in the hills, until they discover it is the first of many transport devices from Mars bringing an army of invaders invincible to any man-made weapon, even the atomic bomb.

Godzilla
1954 · 1h 36m
country: Japan
Japan is thrown into a panic after several ships are sunk near Odo Island. An expedition to the island led by Dr. Kyohei Yamane soon discover something far more devastating than imagined in the form of a 50 meter tall monster whom the natives call Gojira. Now the monster begins a rampage that threatens to destroy not only Japan, but the rest of the world as well.

20,000 Leagues Under the Sea
1954 · 2h 7m
country: United States
A ship sent to investigate a wave of mysterious sinkings encounters the advanced submarine, the Nautilus, commanded by Captain Nemo.

Três Vagabundos
1952 · 1h 22m
country: Brazil
A scientist swaps the mind of banker and an idiot by accident.

The Day the Earth Stood Still
1951 · 1h 32m
country: United States
An alien and a robot land on Earth after World War II and tell mankind to be peaceful or face destruction.

Forbidden Planet
1956 · 1h 38m
country: United States
Starship C57D travels to planet Altair 4 in search of the crew of spaceship "Bellerophon," a scientific expedition that has been missing for twenty years. They find themselves unwelcome by the expedition's lone survivor and warned of destruction by an invisible force if they don't turn back immediately.

Creature from the Black Lagoon
1954 · 1h 19m
country: United States
When scientists exploring the Amazon River stumble on a “missing link” connecting humans and fish, they plan to capture it for later study. But the Creature has plans of his own, and has set his sights on the lead scientist's beautiful fiancée, Kay.

The Fly
1958 · 1h 34m
country: United States
Industrialist François Delambre is called late at night by his sister-in-law, Helene, who tells him that she has just killed her husband. Reluctant at first, she eventually explains to the police that he invented a matter transportation apparatus and, while experimenting on himself, a fly entered the chamber.

The Blob
1958 · 1h 22m
country: United States
A drive-in favorite, this sci-fi classic follows teenagers Steve and his best girl, Jane, as they try to protect their hometown from a gelatinous alien life form that engulfs everything it touches. The first to discover the substance and live to tell about it, Steve and Jane witness the blob destroying an elderly man, then it growing to a terrifying size. But no one else has seen the goo, and policeman Dave refuses to believe the kids without proof.

Them!
1954 · 1h 34m
country: United States
As a result of nuclear testing, gigantic, ferocious mutant ants appear in the American desert southwest, and a father-daughter team of entomologists join forces with the state police officer who first discovers their existence, an FBI agent and, eventually, the US Army to eradicate the menace, before it spreads across the continent — and the world.

Godzilla Raids Again
1955 · 1h 22m
country: Japan
Two fishing scout pilots make a horrifying discovery when they encounter a second Godzilla alongside a new monster named Anguirus. Without the weapon that killed the original, authorities attempt to lure Godzilla away from the mainland. But Anguirus soon arrives and the two monsters make their way towards Osaka as Japan braces for tragedy.

Moonwolf
1959 · 1h 14m
country: Finland
Dr. Peter Holmes (Carl Moehner), zoologist and veterinarian, relectantly agrees to permit his dog, Wolf, to be used in a launch project commissioned by the International Conference of Science, at Geneva, to study body function and survival in outer space. Holmes had discovered Wolf as a pup in the forest, only to lose him again in a flood, and is fearful of risking the dog's life again.

Invasion of the Body Snatchers
1956 · 1h 20m
country: United States
A small-town doctor learns that the population of his community is being replaced by emotionless alien duplicates.

Godzilla, King of the Monsters!
1956 · 1h 21m
country: Japan
During an assignment, foreign correspondent Steve Martin spends a layover in Tokyo and is caught amid the rampage of an unstoppable prehistoric monster the Japanese call 'Godzilla'. The only hope for both Japan and the world lies on a secret weapon, which may prove more destructive than the monster itself.

On the Beach
1959 · 2h 14m
country: United States
In 1964, atomic war wipes out humanity in the northern hemisphere; one American submarine finds temporary safe haven in Australia, where life-as-usual covers growing despair. In denial about the loss of his wife and children in the holocaust, American Captain Towers meets careworn but gorgeous Moira Davidson, who begins to fall for him. The sub returns after reconnaissance a month (or less) before the end; will Towers and Moira find comfort with each other?

The Thing from Another World
1951 · 1h 27m
country: United States
Scientists and US Air Force officials fend off a blood-thirsty alien organism while investigating at a remote arctic outpost.

Nem Sansão Nem Dalila
1955 · 1h 30m
country: Brazil
Barber's jeep crash against crazy scientist's house, where the latter was building a time-machine. The crash triggers the machine, taking them to Gaza kingdom, circa 1153 B.C., where they get involved in many funny situations. Spoof of Cecil B. DeMille's Samson and Delilah

1984
1956 · 1h 30m
country: United Kingdom
In a totalitarian future society, a man whose daily work is rewriting history tries to rebel by falling in love.

The Incredible Shrinking Man
1957 · 1h 21m
country: United States
A dangerous combination of radiation and insecticide causes the unfortunate Scott Carey to shrink, slowly but surely, until he is only a few inches tall. His home becomes a wilderness where he must survive everything from spiders living in the cellar to his beloved cat.

Plan 9 from Outer Space
1957 · 1h 18m
country: United States
In California, an old man grieves the loss of his wife, and dies the day after she is buried. However, the space soldier Eros and his mate Tanna use an electric device to resurrect them both, alongside the strong Inspector Clay, who was murdered by the alien-controlled dead couple. When the populations of Hollywood and Washington D.C. see flying saucers on the sky, a colonel, a police lieutenant, a commercial pilot, his wife, and a policeman try to stop the aliens.

The Beast from 20,000 Fathoms
1953 · 1h 20m
country: United States
The controlled explosion of an atomic bomb in the Arctic Circle awakens a frozen dinosaur that will wreak havoc in New York City.

Creature with the Atom Brain
1955 · 1h 9m
country: United States
Murders, with victims dying from spines broken by brute strength, erupt in the city and the killers, when encountered, walk away unharmed by police bullets which strike them. A police doctor's investigation of the deaths leads to the discovery of an army of dead criminal musclemen restored to life, remotely controlled by a vengeful former crime boss and a former Nazi scientist, from the latter's laboratory hidden in the suburbs.

The Curse of Frankenstein
1957 · 1h 23m
country: United Kingdom
Baron Victor Frankenstein has discovered life's secret and unleashed a blood-curdling chain of events resulting from his creation: a cursed creature with a horrid face — and a tendency to kill.

When Worlds Collide
1951 · 1h 23m
country: United States
When a group of astronomers calculate a star is on a course to slam into Earth, a few days before, it's accompanying planet will first pass close enough to the Earth to cause havoc on land and sea. They set about building a rocket so a few selected individuals can escape to the planet.

Tarantula
1955 · 1h 20m
country: United States
A rogue scientist near a small desert town arouses the suspicion of the town's doctor when his lab assistant is found dead from a case of acromegaly, which took only four days to develop. As the doctor investigates, aided by the scientist's new female assistant, they discover that something is devouring local cattle and humans in increasingly large quantities.

Earth vs. the Flying Saucers
1956 · 1h 23m
country: United States
Test space rockets exploding at liftoff and increased reporting of UFO sightings culminate in a direct attempt by alien survivors of a dead, extra-galactic civilization to invade Earth from impervious flying saucers, using ray-weapons of mass destruction.

Rodan
1956 · 1h 12m
country: Japan
Mining engineer Shigeru investigates the disappearance and death of his fellow coworkers when prehistoric nymphs are discovered emerging from the mines. After an attack on the local village, Shigeru heads deeper into the mines only to make a more horrifying discovery in the form a prehistoric flying creature. Soon a second monster appears as the two converge in Fukuoka.

The Amazing Colossal Man
1957 · 1h 20m
country: United States
Lt. Col. Glenn Manning is inadvertently exposed to a plutonium bomb blast and although he sustains burns over 90% of his body, he survives. Then he begins to grow, but as he grows he starts losing his mind. By the time he stops he is 50 ft tall, insane and is on the rampage.

Invaders from Mars
1953 · 1h 18m
country: United States
A boy tries to stop aliens that have taken over his town and are brainwashing its inhabitants.

Spaceways
1953 · 1h 17m
country: United Kingdom
A rocket engineer, responsible for sending a satellite into space, is accused of committing the most extraordinary crime.

Monkey Business
1952 · 1h 37m
country: United States
Research chemist Barnaby Fulton works on a fountain of youth pill for a chemical company. One of the labs chimps gets loose in the laboratory and mixes chemicals, but then pours the mix into the water cooler. When trying one of his own samples, washed down with water from the cooler, Fulton begins to act just like a twenty-year-old and believes his potion is working. Soon his wife and boss are also behaving like children.

It Came from Outer Space
1953 · 1h 20m
country: United States
Author and amateur astronomer John Putnam and schoolteacher Ellen Fields witness an enormous meteorite come down near a small town in Arizona. Putnam becomes a local object of scorn when, after examining the object up close, he announces that it is a spacecraft, and that it is inhabited...

The Flying Saucers
1956 · 1h 35m
country: Mexico
A guy and his girlfriend pretend to come from Mars.

This Island Earth
1955 · 1h 25m
country: United States
Aliens have landed and are hiding on Earth, but need Earth’s scientists to help them fight an inter-planetary war.

The Alligator People
1959 · 1h 14m
country: United States
Under therapeutic hypnosis, a seemingly well-adjusted young woman tells a fantastic story, verified by lie detector, of her forgotten marriage to a man who disappeared on the day of their honeymoon, and of her search for him which takes her to a lonely mansion in a remote section of swampland tenanted by snakes, alligators, a drunken one-armed lout, a mysterious doctor, and a cold-hearted elderly woman who lives alone in a brooding manse.

Earth vs. the Spider
1958 · 1h 13m
country: United States
Teenagers from a small town and their high school science teacher join forces to battle a giant mutant spider, living in a cave nearby and getting hungry.

Attack of the 50 Foot Woman
1958 · 1h 6m
country: United States
When an abused wife grows to giant size because of an alien encounter and an aborted murder attempt, she goes after her cheating husband with revenge on her mind.

The Man in the White Suit
1951 · 1h 25m
country: United Kingdom
The unassuming, nebbishy inventor Sidney Stratton creates a miraculous fabric that will never be dirty or worn out. Clearly he can make a fortune selling clothes made of the material, but may cause a crisis in the process. After all, once someone buys one of his suits they won't ever have to fix them or buy another one, and the clothing industry will collapse overnight. Nevertheless, Sidney is determined to put his invention on the market, forcing the clothing factory bigwigs to resort to more desperate measures...

Duck Dodgers in the 24½th Century
1953 · 7m
country: United States
Space hero Daffy battles Marvin the Martian for control of Planet X.

It Conquered the World
1956 · 1h 11m
country: United States
An alien from Venus tries to take over the world with the help of a disillusioned human scientist, as his wife, his best friend and the friend's wife try to intervene.