Having considered more than 1,000 cases, this analyst of unidentified anomalous phenomena has honed a rational process for ...

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

A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

Mo., announced at a forum on UAP transparency that a tape exists of a UFO briefing between Air Force officials and scientists ...