From lava tubes on Mars to ice pockets on Europa, subterranean environments may offer the best chance of finding life—and living safely—beyond our planet. “I was like, ‘OK, I'm pretty sure that ...

D'Onofrio said that on his first day on set, director Barry Sonnenfeld was not impressed with his performance, but to keep ...

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

Over four decades, the Alien franchise has brought many different versions of the xenomorph creature to theaters.

Representative Tim Burchett said he is "sick of hearing" that Americans can't handle more transparency about UFOs.

Mark Moffett, a research associate at the National Museum of Natural History, specializes in capturing the often-overlooked ...

Asian needle ants are spreading in Mississippi. Their sting is more painful than a fire ant's and can be deadly. Know what ...

Critters, a 1986 cult classic B-movie horror film, features a family being attacked by ravenous hedgehog-like monsters known ...

Animals such as the orchid mantis mimic the look of flowers, and the corpse flower emits a smell like rotting meat to attract ...

This invasive insect's sting has been reported to cause severe allergic reactions, like anaphylaxis, in people who are ...

It may resemble a cross between some sort of bizarre alien plant and a funky Christmas decoration, but this is neither. This ...