account
The U.S. Air Force terminated Project Blue Book, a program to study Unidentified Anomalous Phenomena, at the end of the 1960s.
Authors
Sources
- Ufology: From Fringe to Mainstream to Fringe? - Skeptic Magazine www.skeptic.com via serper
Referenced by nodes (3)
- UAP/UFO concept
- Air Force entity
- Project Blue Book concept