For your extraterrestrial viewing needs, Stacker ranked the top 30 alien movies, according to their IMDb user rating.

This consciousness begins in Israel and radiates outward. It demands sweat, blood, tears of sorrow and tears of joy. The arena of our mission is not Mars, but the broken places of Earth: Africa, Asia ...

A siphonophore—a colonial marine invertebrate related to the venomous stinging Portuguese Man-o-war—is scanned using Deep ...

Could humans spread Earth life beyond our planet? Astrobiologists explain where extremophiles might survive and why the risks ...

Thus far, our search for extraterrestrial life points toward Clarke’s former point, suggesting that our little blue dot is ...

Nikolai Dobrynin's character will try to bring his family back together in the comedy "Grandfather Fomich", and Alexey ...

Directed by Steven SpielbergAn ordinary lineman becomes obsessed with mysterious visions after witnessing a UFO, while a ...

From the Greys to the Nordics, these aliens appear frequently across abduction stories and science fiction tales.

From unforgettable classics to modern sci-fi hits, these Hollywood alien films have captivated audiences for decades.

Classic sci-fi films are still some of the most brilliant productions ever made, showing that truly timeless stories never go out of style.

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THE BEAST WITH A MILLION EYES / THE BEAST OF HOLLOW MOUNTAIN, a classic 1950s sci-fi horror double feature, debuting on Blu-ray for the first time in the UK. [...] ...