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

A look at the surreal landscapes of Socotra, home to some of the most unusual and alien-looking trees on Earth. Known for ...

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

Alien: Earth just wrapped up its first season and all I can say is, what a mess. Where to even begin with the dreadful, sloppy, pointless finale? How about a spoiler warning. The episode starts with ...

You'll probably be scared to death in 'Alien: Isolation 2,' but at least there'll be payphones for you to stop and catch your breath. Reading time 1 minute Today’s Alien Day and surprisingly, that ...

Close-up of Pseudoproscopia latirostris, a unique grasshopper species with an elongated head. Native to South America, it uses its distinctive shape as camouflage in ...

For generations, science fiction has imagined what life might look like on other worlds. These aliens are fictional, sure, but some of them are informed by real evolutionary processes on Earth. That's ...