Science fiction stories about “alien” invaders are often political allegories for anxieties around immigration. Now, a government website depicts non-citizens as extraterrestrials.

Viral images falsely depicting President Trump meeting mysterious figures at the White House have sparked alien conspiracy ...

“Disclosure” has become a cult word. It shouldn't be, since all it means, technically, is to reveal something. But the new ...

Early cinema depicted aliens as human-like for familiarity and practical reasons, but modern science fiction explores ...

Scientists are listening in on sperm whale conversations and studying Earth's strangest microbes to prepare humanity for first contact with extraterrestrial life.

Add Yahoo as a preferred source to see more of our stories on Google. Close-up of Pseudoproscopia latirostris, a unique grasshopper species with an elongated head. Native to South America, it uses its ...

Five Steven Spielberg movies have been about aliens, including Close Encounters of the Third Kind and Disclosure Day, but ...

"Star Wars" has a seemingly never-ending supply of alien designs. However, these five are the worst of the bunch, falling ...