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

It catches very low frequency radio waves made by lightning, solar storms and charged particles moving through Earth’s ...

Long before modern space exploration, scientists proposed astonishing ways to contact extraterrestrials—from giant burning ...

Last year, an interstellar traveler entered our solar system. Some speculated that it was an alien spacecraft, but it turned ...

Eventually, we'll launch a mission dedicated solely to studying an interstellar object. When that day comes, which one should ...

'This one's exciting.' ...

Astronomers have sharply revised down the mass of nearby super Earth GJ 3378b, dramatically improving its prospects as a ...

Star Trek's Prime Directive revolutionized the science fiction genre by promoting cooperation and non-interference with alien ...

Olivia Wilde, Seth Rogen, Penelope Cruz and Ed Norton star in this hilariously sharp portrait of marital dysfunction.

Astronomers at the University of California, Irvine (UCI) have discovered a potentially habitable super-Earth located just 25 light-years away.

"Independence Day" isn't technically "The War of the Worlds" but it's still one of the most successful adaptations of HG ...

From pop culture icons like Star Wars and One Piece to video game legends like Mario, here’s a list of geeky celebration days ...