The CIA sends playboy Mike Trent to Alaska with agent Vee Langley, posing as his "nurse," to investigate flying saucer sightings. At first, installed in a hunting lodge, the two play in the wilderness. But then they sight a saucer. Investigating, our heroes clash with an inept gang of Soviet spies, also after the saucer secret.
Scientists and US Air Force officials fend off a blood-thirsty alien organism while investigating at a remote arctic outpost.
Ένας εξωγήινος προσγειώνεται στην Γη κι ο πλανήτης βρίσκεται σε απόλυτη αναταραχή. Αυτός φέρνει ένα μήνυμα: είτε ο άνθρωπος θα αρχίσει να ζει ειρηνικά είτε θα καταστραφεί ως κίνδυνος για άλλους πλανήτες.
Μια νύχτα που παρατηρείται βροχή μετεωριτών, ο μικρός Ντέιβιντ βλέπει ένα διαστημόπλοιο να προσγειώνεται δίπλα στο σπίτι του. Αυτή είναι μονάχα η αρχή μιας εξωγήινης εισβολής, που βρίσκει τους γονείς του μικρού και τους υπόλοιπους κάτοικους της περιοχής να αφομοιώνονται ένας προς ένας από τους εξωγήινους και να μεταλλάσσονται σε όντα δίχως συναισθήματα. Η μόνη που πιστεύει τον Ντέιβιντ είναι η Δρ Πατ Μπλέικ.
After a UFO sighting, a mysterious phantom in a bizarre outfit starts attacking people in San Fernando Valley.
Eight people at a remote Scottish inn find themselves confronted by a woman from Mars, who has landed her flying saucer for repairs but intends to soon conquer the Earth and enslave its men for breeding purposes.
Ο Δρ Μίκαμ και άλλοι διακεκριμένοι επιστήμονες στρατολογούνται από εξωγήινους να ερευνήσουν τους λόγους που ο πλανήτης τους πεθαίνει. Όμως, ο δόκτωρ διακρίνει κάτι το δαιμονικό στις προθέσεις των απεσταλμένων του Μεταλούνα κι αυτό είναι η κατάκτηση της Γης!
Ο Άνταμς με το πλήρωμα του στέλνονται σε έναν εποικημένο πλανήτη επειδή είχε χαθεί η επαφή. Εκεί θα βρει τους πάντες νεκρούς εκτός από δύο. Ο Δρ Μόρμπιους και η κόρη του Αλταΐρα έχουν επιβιώσει ενός τρομερού τέρατος.
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.
Five individuals from five nations, including the USA, USSR, and China, suddenly find themselves on an alien saucer, where an alien gives each a container holding three capsules. The alien explains that no power on earth can open a given container except a mental command from the person to whom it is given, then anyone may take a capsule and, by speaking a latitude and longitude at it, cause instant death to all within a given radius: thus each of the five has been provided with the power of life and death. Then, they are given 27 days to decide whether to use the capsules, and returned to the places from which each one came...
A teenage couple making out in the woods accidentally runs over an alien creature with their car. The creature's hand falls off, but it comes alive, and, with an eye growing out of it, begins to stalk the teens. Meanwhile, Joe the town drunk wants to store the body in his refrigerator, but some of the alien's buddies inject alcohol into his system, and Joe dies of an overdose.
In Japan, scientifically advanced invaders from the war-destroyed planet Mysteroid cause an entire village to vanish, then send a giant robot out to storm the city by night, after which they request a small patch of land on Earth and the right to marry earthling women, claiming to be pacifists. Mankind must decide whether to capitulate or to resist.
Near a small English village, a scientific team is conducting experiments with magnetic fields, the results of which may have military applications but the intensification of which seem to be connected to UFO reports, a series of murders, an enormous insect egg, and a strange visitor with exceptional scientific knowledge.
Two journalists marry each other but Tore is unhappy that his wife is ambitious in her career instead of their household.
A young alien falls for a pretty teenage Earth girl and they team up to try to stop the plans of his invading cohorts, who intend to use Earth as a food-breeding ground for giant lobsters from their planet.
Ships disappear on route across the Arctic Sea, and a special submarine is sent to investigate.
In this Mexican sci-fi fantasy, big beefy Martians invade the earth. Ostensibly, they have come to warn people about the dangers of nuclear testing and exploring space, but their real mission becomes manifest when they begin using their special powers and gadgets to exploit weak earthlings.
A teenager and his girlfriend must save the world from "eye" aliens after their attempts to convince authorities of an invasion fall on deaf ears.
The adventures of the Lemon Grove Kids in this Bowery Boys inspired kiddie film.
A flying saucer hidden in a Red Chinese peasant village is sought by teams from the United States and U.S.S.R. On finding it, they band together to explore the saucer and take a trip into space.