Navy pilots describe encounters with UFOs
An unidentified flying object (UFO) is any aerial phenomenon that cannot immediately be identified or explained. Most UFOs are identified or investigated as conventional objects or phenomena. The term is widely used for claimed observations of extraterrestrial spacecraft, and was coined as an anacronym by Project Blue Book project head Edward J. Ruppelt. Another widely used term for the phenomenon is « flying saucer. »
Bill Whitaker reports on the regular sightings of unidentified aerial phenomena, or UAP, that have spurred a report due to Congress next month.