The Report on Unidentified Flying Objects is a book by Edward J. Ruppelt which described the study of UFOs by United States Air Force from 1947 to 1955. Ruppelt

Edward James Ruppelt was a United States Air Force officer known for his participation in official administrative studies of unidentified flying objects. These

"Originally released in 1977, this new edition by the world's foremost authority on UFOs distills 12,000 'sightings' and 140,000 pages of Project Blue Book 'evi

Paul Hill was a well-respected NASA scientist when, in the early 1950s, he had a UFO sighting. Soon after, he built the first flying platform and was able to du