J. Allen Hynek (01-05-1910, Chicago, Illinois, USA)

Josef Allen Hynek was an American astronomer, professor, and ufologist. He is perhaps best remembered for his UFO research. Hynek acted as scientific advisor to UFO studies undertaken by the U.S. Air Force under three projects: Project Sign (1947–1949), Project Grudge (1949–1951), and Project Blue Book (1952–1969).

• The Phenomenon
  2020
• UFOs: 50 Years of Denial?
  1997
• The UFO Experience
  The UFO Experience
  1982
• Incontri ravvicinati del terzo tipo
  1977

  7.3/10 278 voti
• UFO's Are Here!
  1977