Grey aliens (also referred to as "Greys") are alleged extraterrestrial beings whose existence is promoted in ufological, paranormal, and New Age communities, named for their skin color.
Paranormal claims involving Greys vary in every respect including their nature (ETs, extradimensionals, demons, or machines), origins, moral dispositions, intentions, and physical appearances (even varying in their eponymous skin color). A composite description derived from overlap in claims would have Greys as small-bodied sexless beings with smooth grey skin, enlarged head and large black eyes. The origin of the idea of the Grey is commonly associated with the Betty and Barney Hill abduction claim, although skeptics see precursors in science fiction and earlier paranormal claims.
Famous quotes containing the words grey and/or alien:
“Ae spring brought off her master hale,
But left behind her ain grey tail:”
—Robert Burns (1759–1796)
“Just kids! That’s about the craziest argument I’ve ever heard. Every criminal in the world was a kid once. What does it prove?”
—Theodore Simonson. Irvin S. Yeaworth, Jr.. Jim Bird, The Blob, responding to the suggestion that they not lock up the teens pulling the alien “prank,” (1958)