No, this is not behind-the-scenes footage of Spielberg's latest film "Disclosure Day" ... these are recently released files ...

The Pentagon released a document confirming scientists in Los Alamos held a secret 1949 conference to discuss the presence of ...

Newly declassified 1949 Los Alamos records detail scientists’ baffling encounters with bright green “fireball” phenomena.

The Pentagon on Friday released a new group of documents and videos related to UFOs, or UAPs, with 72 more documents, images ...

Catch up on the most interesting science news from the last week.

Some of the documents released by the Trump administration are less than wondrous, UAP researchers say.

The Department of War has released the fourth round of declassified documents, and Pantex is in it....again.

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

The Pentagon released its fourth batch of declassified UFO files on Friday. Among the files are 14 documents, 19 ...

The Pentagon on Friday released a third batch of vintage classified files related to “flying saucers” and other unidentified anomalous phenomena — better known to most Americans as unidentified flying ...

Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

Researchers say it’s impossible to reach conclusions about UFO videos because information has been redacted.