Self-replicating entities that have evolved on different planets merge and proliferate exponentially. In search of more energy sources, they consume other stars.

An alien is left behind on Earth and saved by the 10-year-old Elliott who decides to keep him hidden...

Strange phenomena surface around the globe. The skies ignite. Terror races through the world's major...

After a police chase with an otherworldly being, a New York City cop is recruited as an agent in a t...

Kay and Jay reunite to provide our best, last and only line of defense against a sinister seductress...

David, a robotic boy—the first of his kind programmed to love—is adopted as a test case by a Cybertr...

Ripley, the sole survivor of the Nostromo's deadly encounter with the monstrous Alien, returns to Ea...

Prot is a patient at a mental hospital who claims to be from a far away planet. His psychiatrist tri...

A police chief in the war-torn streets of Los Angeles discovers that an extraterrestrial creature is...

When an alien race and factions within Starfleet attempt to take over a planet that has "regenerativ...

Vincent is an all-too-human man who dares to defy a system obsessed with genetic perfection. He is a...

After the entire flora goes extinct, ecologist Lowell maintains a greenhouse aboard a space station ...

Starship C57D travels to planet Altair 4 in search of the crew of spaceship "Bellerophon," a scienti...

Aliens have landed and are hiding on Earth, but need Earth’s scientists to help them fight an inter-...

After an encounter with UFOs, an electricity linesman feels undeniably drawn to an isolated area in ...

Ray Ferrier is a divorced dockworker and less-than-perfect father. Soon after his ex-wife and her ne...

A fleet of Martian spacecraft surrounds the world's major cities and all of humanity waits to see if...

When an asteroid threatens to collide with Earth, NASA honcho Dan Truman determines the only way to ...

A team of elite commandos on a secret mission in a Central American jungle come to find themselves h...

Truck driver Teddy's late night stop at a gas station takes a dark turn when he meets the mysterious...

During its return to the earth, commercial spaceship Nostromo intercepts a distress signal from a di...