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.
An image taken by Curiosity last month has sparked claims of a long-lost civilization on the Red Planet after some spotted a ...
The book Flying Saucers from Outer Space, written by author Donald E. Keyhoe in 1953, was the first to use the term “UFO." ...