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

In "Hidden Creatures," a young entomologist discovers the miraculous world of parasites when cocoons sprout from a ...

A strange paper-like tube hanging beneath a home's eaves sent one homeowner looking for answers after returning from a few ...

Earth has a dizzying diversity of insects, with beetles alone making up 25 percent of all named animal species. The new ...

Left to Right: Steven Yeun in "Nope," the alien in Steven Spielberg's "E.T." and Scarlett Johansson in "Under the Skin" (Universal Pictures / A24) It didn’t take long for stories about ...

Why do we tend to assume that UFOs are crafts carrying alien beings rather than alien beings themselves? How the UFO ...

Scientists suggest that advanced aliens might not have physical bodies, challenging traditional views of extraterrestrial ...

Alien: King Killer #4 hits stores Wednesday! Idris must choose between destroying his monstrous siblings or letting them ...

NPR's science podcast Short Wave talks about why wolves are thriving in California, a new estimation of the world's insect species and the universe's earliest quasars.

Fallout 4's free Alien: Isolation-inspired mod is pure nightmare fuel ...