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

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

If the mix of corporate scheming, synthetic life, and relentless extraterrestrial danger in ‘Alien: Earth’ has you hooked, there are plenty of series that hit similar notes. Some track how society ...

Members of Congress and advocates for greater government transparency on UAP are seeking a reel-to-reel recording believed to ...

This is the story of a mysterious finding in New Hampshire, pieced together from the incident summary sheet and official ...

God and aliens are having a moment. But what do Christianity and other faiths really teach about ETs?

As much as Steven Spielberg likes aliens, he seems to prefer holding them at arm’s length. The creatures in Close Encounters ...

Steven Spielberg’s recent sci-fi film “Disclosure Day" has loose ties to the High Desert of Southern California.

Alien conspiracy theory is getting respectable (with a little help from "Disclosure Day"), and it has helped bring America back to magical thinking.

No bombshells so far in the latest Pentagon batch of declassified Unidentified Anomalous Phenomena files. But they show the CIA hid its involvement.