Movies like Space Master X-7 (1958)
The best movies like Space Master X-7 (1958) are The Andromeda Strain (1971), Them! (1954) and This Island Earth (1955). If Space Master X-7 hooked you with its science fiction, these 30 similar films are what to watch next, and every pick says why it matches.
Quick picks
- Highest ratedDoctor Who: Planet of the Dead (2009)7.5/10 from 229 votes
- NewestSignal One (2026)Released 2026
The Andromeda Strain (1971)
When virtually all of the residents of Piedmont, New Mexico are found dead after the return to Earth of a space satellite, the head of the US Air Force's Project Scoop declares an emergency. A group of eminent scientists led by Dr. Jeremy Stone scrambles to a secure laboratory and tries first to isolate the life form while determining why two people from Piedmont - an old alcoholic and a six-month-old baby - survived. The scientists methodically study the alien life form, unaware that it has already mutated and presents a far greater danger in the lab, which is equipped with a nuclear self-destruct device designed to prevent the escape of dangerous biological agents.
Why it matches: Recommended by TMDB viewers · both science fiction
Worth the HypeMovies like thisThem! (1954)
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.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisThis Island Earth (1955)
Aliens have landed and are hiding on Earth, but need Earth’s scientists to help them fight an inter-planetary war.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisMonsters (2010)
Six years ago NASA discovered the possibility of alien life within our solar system. A probe was launched to collect samples, but crashed upon re-entry over Central America. Soon after, new life forms began to appear and half of Mexico was quarantined as an infected zone. Today, the American and Mexican military still struggle to contain "the creatures," while a journalist agrees to escort a shaken tourist through the infected zone in Mexico to the safety of the U.S. border.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisSignal One (2026)
A computer scientist is invited by a tech billionaire to join his private facility on a Caribbean island to investigate extraterrestrial matter on Earth. When they make contact beyond our world, chaos erupts as we’re left to wonder: do they come in peace?
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisIt! The Terror from Beyond Space (1958)
The first manned expedition to Mars is invaded by an unknown life form, which stows away on the rescue ship.
Why it matches: Recommended by TMDB viewers · both science fiction
SnoozefestMovies like thisThe Thing from Another World (1951)
Scientists and US Air Force officials fend off a blood-thirsty alien organism while investigating at a remote arctic outpost.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisTarantula (1955)
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.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisBlood of the Vampire (1958)
A man and wife are terrorized by Mad Scientist Dr. Callistratus who was executed but has returned to life with a heart transplant. Along with his crippled assistant Carl, the 'anemic' Mad Scientist, believed to be a vampire, conducts blood deficiency research on the inmates of a prison hospital for the criminally insane to sustain his return to life.
Why it matches: Recommended by TMDB viewers · both science fiction
SnoozefestMovies like thisProject: ALF (1996)
Six years ago, the lovable intergalactic fugitive Gordon Shumway, best known as ALF, was on his way back to his new home when the Alien Task Force finally caught up with him. Now, he is being studied at a top-secret military base where he finds allies who feel that ALF's existence should be announced to the world to ensure his safety... especially when they learn that the abrasive Colonel Milfoil wants ALF, and all Alien Life-Forms, destroyed.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisDoctor Who: Planet of the Dead (2009)
A meeting in a London bus with jewel thief Lady Christina takes a turn for the worse for the Doctor when the bus takes a detour to a desert-like planet, where the deadly Swarm awaits.
Why it matches: Recommended by TMDB viewers · both science fiction
Worth the HypeMovies like thisX: The Unknown (1956)
Army radiation experiments awaken a subterranean monster from a fissure that feeds on energy and proceeds to terrorise a remote Scottish village. An American research scientist at a nearby nuclear plant joins with a British investigator to discover why the victims were radioactively burned and why, shortly thereafter, a series of radiation-related incidents are occurring in an ever-growing straight line away from the fissure.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisBabylon 5: The River of Souls (1998)
A group of Soul Hunters come to Babylon 5 demanding the return of something that was stolen from them.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisEvolution (2001)
A comedy that follows the chaos that ensues when a meteor hits the Earth carrying alien life forms that give new meaning to the term "survival of the fittest." David Duchovny, Orlando Jones, Seann William Scott, and Julianne Moore are the only people standing between the aliens and world domination... which could be bad news for the Earth.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisBabylon 5: The Gathering (1993)
The feature-length pilot for this Emmy award-winning show. Babylon 5 is the latest in a series of space stations built by humans. The Vorlon ambassador, Kosh, has been poisoned. It is the new commanding officer, Jeffrey Sinclair, who has the responsibility of finding the culprit. Otherwise, the space station will fail in its role of bringing many alien races together.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisThe Satan Bug (1965)
A US government germ warfare lab has had an accident. The first theory is that one of the germs has been released and killed several scientists. The big fear is that a more virulent strain, named The Satan Bug because all life can be killed off by it should it escape, may have been stolen.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisIt Came from Outer Space (1953)
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...
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisThe Arrival (1996)
Zane Ziminski is an astrophysicist who receives a message that seems to have extraterrestrial origins. Eerily soon after his discovery, Zane is fired. He then embarks on a search to determine the origins of the transmission that leads him into a Hitchcockian labyrinth of paranoia and intrigue.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisCrack in the World (1965)
Dr. Steven Sorenson plans to tap the geothermal energy of the Earth's interior by means of a thermonuclear device detonated deep within the Earth. This experiment causes a crack to form and grow within the Earth's crust, which threatens to split the earth in two if it is not stopped in time.
Why it matches: Recommended by TMDB viewers · both science fiction
SnoozefestMovies like thisQuatermass and the Pit (1967)
A mysterious artifact unearthed below a London Underground station proves to have powerful psychic effects on the people around.
Why it matches: Recommended by TMDB viewers · both science fiction
Popcorn FlickMovies like thisJourney to the Seventh Planet (1962)
A space expedition to Uranus is menaced by a giant brain that can make illusions come true.
Why it matches: Similar story and style · both science fiction
SnoozefestMovies like thisThe Phantom from 10,000 Leagues (1955)
A marine biologist and a government agent investigate mysterious deaths and rumors of a sea monster in a secluded ocean cove, and find themselves involved with a marine biology professor conducting secretive experiments, international spies trying to steal his secrets, a radioactive light on the sea bottom, and the malevolent thing which guards it.
Why it matches: Similar story and style · both science fiction
SnoozefestMovies like thisDestination Inner Space (1966)
A futuristic underwater sea-lab is having problems with a UFO that's parked between them and a nearby deep ocean trench. As they investigate, they attract the unwanted attention of a dangerous creature who puts the scientists and crew in danger.
Why it matches: Similar story and style · both science fiction
The Bees (1978)
Corporate smuggling of South American killer bees into the United States results in huge swarms terrorizing the northern hemisphere. A small team of scientists work desperately to destroy the threat, but the bees soon mutate into a super-intelligent species that threatens the world.
Why it matches: Similar story and style · both science fiction
SnoozefestMovies like thisThe Terror Within (1989)
Experiments in biological warfare have destroyed all but a few remnants of the human race. Alone in a lab, eight students work feverishly to create a vaccine before they are forced outside in search for food. It is then that the surviving scientists discover creatures mutated by the plague. Now they prepare to do battle against their worst fear: The Terror Within.
Why it matches: Similar story and style · both science fiction
SnoozefestMovies like thisThe Man Who Changed His Mind (1936)
Dr. Laurence, a once-respectable scientist, begins to research the origin of the mind and the soul. The science community rejects him, and he risks losing everything for which he has worked. He begins to use his discoveries to save his research and further his own causes, thereby becoming ... a mad scientist, almost unstoppable.
Why it matches: Similar story and style · both science fiction
Time Walker (1982)
From deep within the tomb of the Egyptian pharaoh Tutankhamun, Professor Douglas McCadden ships the coffin of Ankh-Vanharis to the California Institute of Sciences where X-rays reveal five diamond-like crystals hidden within the coffin. Technician Peter Sharpe steals the crystals but doesn't notice that the powerful X-ray has revived a green fungus. When the coffin is opened at a university press conference, the reporters uncover more than they bargained for. The mummy has disappeared... and the Time Walker is alive again!
Why it matches: Similar story and style · both science fiction
SnoozefestMovies like thisConquest of Space (1955)
A team of American astronauts leave their space station on the first mission to Mars, but the captain's religious beliefs may get in the way.
Why it matches: Similar story and style · both science fiction
SnoozefestMovies like thisQueen of Blood (1966)
A spaceship is sent to Mars after an alien distress signal is picked up. They find one survivor, but when a crew member is found drained of blood it's evident they have rescued a bloodsucking monster. (Uses footage from Encounter in Space (1963).)
Why it matches: Similar story and style · both science fiction
SnoozefestMovies like thisThe Invisible Ray (1936)
Dr. Janos Rukh discovers a certain type of radium that has almost magical healing properties. But the element has a dangerous side, too, and it has already started affecting Rukh. Consumed by paranoia, he begins to suspect that his wife is having an affair. Wild for revenge, Rukh hatches a deadly plot...using his own poisoned body as a weapon to kill.
Why it matches: Similar story and style · both science fiction
Popcorn FlickMovies like this
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Frequently asked questions
What are the best movies like Space Master X-7?
The closest matches to Space Master X-7 are The Andromeda Strain (1971), Them! (1954) and This Island Earth (1955). Below are 27 more, each with the reason it matches.
What should I watch after Space Master X-7?
Start with The Andromeda Strain (1971), the closest match to Space Master X-7.
What is the highest-rated movie like Space Master X-7?
Doctor Who: Planet of the Dead (2009), rated 7.5/10 by 229 TMDB users.
What is the newest movie like Space Master X-7?
Signal One (2026) is the most recent release on this list.
Are there English movies like Space Master X-7?
Yes: The Andromeda Strain (1971), Them! (1954) and This Island Earth (1955).
How are movies similar to Space Master X-7 chosen?
First come films that Trakt’s viewers watch alongside Space Master X-7, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.