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

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

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 ...

Uncanny X-Men #31 hits stores Wednesday with aliens invading Louisiana while the X-Men chaperone a dance during the ...

First time viewers of praying mantises might wonder what planet it calls home and whether or not its bite is fatal. Gardeners ...

A mind wrapped in skin and bone can feel like the obvious model for consciousness. But that assumption may say more about ...

Two scientists want NASA to build a quarantine lab for alien germs on the Moon, rather than on Earth. The pair, ...

It turns out that the chuckles of humans and great apes follow similar rhythms, with regular timing between their laughs, a ...

What if consciousness isn’t limited to brains like ours? Philosophers Eric Schwitzgebel and Jeremy Pober argue that ...

When forests, roadsides and gardens are disturbed by rain and wind, like that which occurred during the Kona low storms ...

A new dangerous invasive species — the ocher flatworm — has been found in the Nordic countries. The species has not yet been ...

The Next Generation introduced viewers to the Borg. They’re easily one of the most impressive alien races in Star Trek, in ...