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

Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House ...

Exclusive: IndieWire unveils the massive third wave of genre programming coming to Montreal July 16 to August 2.

One pilot's offhand description in 1947 started a national obsession that never quit.