File Explorer

This CIA memorandum for record, dated 3 December 1952, recounts the author's meetings the previous morning with Dr. Julius A. Stratton (Executive Vice Presiden…

This declassified Mission Report (MISREP 9337873) documents an intelligence, surveillance, and reconnaissance (ISR) sortie flown by the 33rd Special Operations…

This CIA document, released through the agency's online reading room, consists of an internal letter dated around 29 May 1958 addressed to a scientist (apparen…

This document is a standardized U.S. military Mission Report (MISREP 10194673), classified SECRET//REL TO USA, FVEY and heavily redacted, released by the U.S.…

This CIA memorandum for the record, dated 23 February 1967, recounts the 20 February 1967 visit of Dr. Edward U. Condon and four members of his University of C…

This one-page CIA memorandum, dated 9 January 1958 and originating from the Chicago Office of the Contact Division's Support Branch, documents a telephone conv…

This two-page CIA record, released via the CIA Reading Room, concerns photographs of an unidentified flying object captured by Ralph L. Mayher on 16mm movie fi…

Includes a "Check-List - Unidentified Flying Objects" that contains details about the incident. Many summaries also include witness lists or statements and oth…

According to the U.S. Department of War release (attributed on the hosting page to the Department of State), this two-page memorandum dated July 28, 1952 relat…

This document is a heavily OCR-corrupted CIA correspondence letter, apparently dated May 1953, addressed to 'Dr. Luis W. Alvarez' at the University of Californ…

This CIA memorandum, dated 26 March 1956, was authored by Robert Amory, Jr., Deputy Director/Intelligence, and addressed to the Assistant Director/Scientific I…

This document is a heavily redacted email correspondence chain released by the U.S. Department of War (formerly Department of Defense). The emails describe the…

This file is part of a U.S. Department of War UFO records release (war.gov) and consists of consecutively numbered incident summaries (173–233) built around a…

This unevaluated CIA foreign-document report, distributed 20 August 1953, translates a Morgon-Tidningen article (Stockholm, 13 July 1953) datelined Copenhagen,…

This standardized U.S. military Mission Report (MISREP), released by the Department of War as part of its UAP disclosure series and approved for release to AAR…

According to the releasing agency (U.S. Department of War / Air Force Directorate of Intelligence), this declassified Top Secret file compiles USAFE intelligen…

This CIA correspondence, addressed to MIT Provost Dr. Julius A. Stratton and signed by Assistant Director R. Marshall (H. Marshall) Chadwell, updates the recip…

The FBI's 62-HQ-83894 case file includes investigative records, eyewitness testimonies, and public reports concerning Unidentified Flying Objects and flying di…

This two-page CIA internal memorandum, dated April 1958 and released via the CIA Reading Room, records discussions about answering letters concerning Unidentif…

This is a standardized U.S. Military Mission Report (MISREP), released by the Department of War and approved for release to AARO, recording a UAP incident duri…

According to the releasing agency, this declassified FBI office memorandum, dated April 17, 1958, was authored by Special Agent Robert Reynolds of the Detroit…

This two-page CIA Office of Scientific Intelligence memorandum, dated 15 March 1949, is addressed to Dr. Machle from Dr. Stone and concerns the subject of 'Fly…

This declassified Mission Report (MISREP 9329374), released by the U.S. Department of War as part of its UAP disclosure release, records an ISR mission flown b…

The FBI's 62-HQ-83894 case file includes investigative records, eyewitness testimonies, and public reports concerning Unidentified Flying Objects and flying di…