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The Astounding She-Monster (1957)
3.6/10on IMDb
Released
A glowing figure outside a remote cabin interrupts a crime story already in progress. The people inside quickly decide what the visitor is, even though she gives them little to go on. The short runtime and odd change of genre make it a sharp B-movie companion to the bigger invasion films.
More about The Astounding She-Monster23
The Brain from Planet Arous (1957)
5.2/10on IMDb
Released
A floating brain from another world puts an atomic scientist in a position to behave very badly. John Agar’s switch to swagger is half the entertainment. The uncanny visitor affects the performance as much as the effects, which gives this small production a kind of scale it couldn’t buy.
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The War of the Worlds (1953)
7.0/10on IMDb
Released
A fallen object near a California town draws curiosity before the Martian machines reveal their purpose. George Pal’s production puts the glowing machines and their strange sounds front and center. It’s the broadest spectacle here, with the first approach turning almost immediately into a national emergency.
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Earth vs. the Flying Saucers (1956)
6.3/10on IMDb
Released
A saucer shows up by the road, leaving a recording a scientist can play back and study. That invitation to pay attention soon gives way to the film’s selling point, Ray Harryhausen’s saucers in action. The blend makes sense if you want both the eerie signal and a full-scale attack.
More about Earth vs. the Flying Saucers26
Battle in Outer Space (1959)
5.6/10on IMDb
Released
Ishirō Honda follows an alien attack with an international mission to the Moon. The lunar vehicles and miniature craft give the contact story the feel of a campaign planned around models and practical effects. Choose it for space hardware and collective action, with little time spent asking whether to believe the visitors.
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Kronos (1957)
5.7/10on IMDb
Released
An enormous box-shaped machine starts taking in Earth’s energy, turning contact into a puzzle about power systems. Its blunt, nearly abstract silhouette is the reason to see it. When the film cuts back to the scientists, they have to reason out what the audience can watch the machine do.
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The Blob (1958)
6.3/10on IMDb
Released
A Pennsylvania meteorite brings something with no interest in conversation. The growing mass turns the teen-versus-adult divide into a practical problem, because the kids know what they saw and the grown-ups need persuading. The movie theater set piece supplies the big reason to save it for a group watch.
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20 Million Miles to Earth (1957)
6.3/10on IMDb
Released
A spacecraft returns from Venus and crashes near Sicily, where a creature aboard starts growing. Ray Harryhausen gives it expressive motions before the crowds and soldiers make it a public menace. This one works especially well when the visitor is as bewildered as the people studying it.
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The Atomic Submarine (1959)
5.1/10on IMDb
Released
The crew of the Tiger Shark hunts for the source of unexplained sinkings under the Arctic ice. The movie builds suspense from instruments and a crew that can’t see what’s outside, then turns the idea of a flying saucer into a problem on the ocean floor.
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Invisible Invaders (1959)
5.0/10on IMDb
Released
An atomic scientist opens his door to find a dead colleague delivering an alien warning. That early visit gives the low-budget film its most unnerving idea before the dead start moving in groups. Choose it for a first encounter that has more in common with a zombie film than a saucer spectacle.
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The Giant Claw (1957)
4.6/10on IMDb
Released
A pilot reports a battleship-size object that radar can’t detect. The film gives its scientists time to propose an explanation before it asks the audience to take a towering bird puppet seriously. That gap makes it an unusually funny choice for a group that enjoys vintage creature effects.
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Devil Girl from Mars (1954)
4.9/10on IMDb
Released
A commanding Martian and her robot turn a Scottish inn into a waiting room for an alien ultimatum. The small company of people inside gives it a stage-play feel. Patricia Laffan’s delivery is what holds the room, even when the robot is the more outlandish sight.
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It! The Terror from Beyond Space (1958)
6.0/10on IMDb
Released
A rescue ship leaving Mars takes aboard a survivor and something it was never meant to carry. The doors and decks turn each retreat upstairs into a change in the rules. It’s a tight first encounter where a single ship has to hold everything.
More about It! The Terror from Beyond Space35
Rocketship X-M (1950)
4.9/10on IMDb
Released
A flight meant to reach the Moon gets to Mars by accident. Its encounter with the survivors of a ruined civilization gives the expedition an uneasy purpose beyond the usual thrill of going somewhere new. The spare location work suits a film more worried about what a planet can lose than what it can build.
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Flight to Mars (1951)
5.1/10on IMDb
Released
A human crew arrives to find a Martian society already divided over how to receive it. The visitors have to rely on local help before they know who is willing to give it. The bright early color and theatrical sets make this a good choice if you like your interplanetary politics dressed like a pulp magazine cover.
More about Flight to Mars37
The Angry Red Planet (1959)
5.3/10on IMDb
Released
The account of a troubled mission keeps cutting back to Mars, where a red photographic process makes the surface look hostile before the animals appear. The creature with limbs like a spider is the big draw. This is first contact as unfamiliar ecology, with the humans out of their depth on someone else’s ground.
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Cat-Women of the Moon (1953)
3.9/10on IMDb
Released
A navigator’s cryptic broadcast hints that someone on the Moon might already be in contact with the crew. Underground sets and telepathy give the encounter an advantage over the flimsy rocketry. The film is most fun when it treats landing as a mistake the locals were counting on.
More about Cat-Women of the Moon39
Queen of Outer Space (1958)
4.6/10on IMDb
Released
Human astronauts reach Venus and stumble into a quarrel between a masked queen and people who oppose her. The bright costumes and Zsa Zsa Gabor’s unhurried delivery are worth more here than the hardware. Try it for a camp encounter shaped by court politics and a lot of color.
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Teenagers from Outer Space (1959)
3.9/10on IMDb
Released
When a landing party tries out Earth as a site for its creatures, one young alien objects. His growing sympathy for people gives the bargain-basement rays and skeleton effects a sweeter counterpoint. It’s rare to find a film this cheap with a sincere argument inside the invasion party.
More about Teenagers from Outer Space41
Invasion of the Saucer Men (1957)
5.3/10on IMDb
Released
Teenagers come away from a late-night collision with a story that sounds absurd to the police. The oversized heads and an independent, crawling hand push the movie toward gags as often as scares. This is contact as a problem of being believed, with more jokes than dread.
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Robot Monster (1953)
3.0/10on IMDb
Released
A family tries to reason with a being dressed in what looks like a gorilla suit and a diving helmet. The apparent mismatch between the visitor’s near-absolute power and the little patch of rock where it does its speaking is the best reason to try this distinctly peculiar B movie.
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