NEW YORK, NY - MAY 23: General view of men dresses as Men in Black for the "Men In Black 3" New York City Photo Call on May 23, 2012 in New York, United States. (Photo by Michael Loccisano/Getty Images)
A 3/5 scale model of a proposed VTOL 'flying saucer' aircraft, the Couzinet Aerodyne RC-360, on display at a workshop on the Ile de la Jatte in Levallois-Perret, Paris, 1955. Designed by French aeronautical engineer Rene Couzinet (1904 - 1956), the Aerodyne was to feature two contra-rotating crowns of 96 small wings rotating around a motionless cockpit. These were to be powered by six 180 HP Lycoming engines in three pairs. Horizontal propulsion was to be provided by the jet engine, which can be seen mounted under the cockpit. The aircraft was refused government backing, however, and never reached the prototype stage. (Photo by Keystone/Hulton Archive/Getty Images)
Caucasian businessman standing underneath glowing lights
Salem, Massachusetts, USA, 3rd August, 1952, This picture, taken through the window of a laboratory by a 21 year old U,S, coastguard, shows four unidentified flying objects as bright lights in the sky, Many American's believe them to be flying saucers (Photo by Popperfoto via Getty Images/Getty Images)
