Flying Saucers are Real

Published in 1950, 'Flying Saucers are Real' by Donald Keyhoe investigates UFO encounters involving the U.S. Air Force from 1947 to 1950. Keyhoe argues that the Air Force was concealing information about these encounters and suggests that Earth has been visited by extraterrestrials for over two centuries, particularly after the first atomic bomb test in 1945. The book is notable for its claims about the potential adaptation of alien technology by the U.S. government and its implications for public disclosure in the context of Cold War tensions.