File Explorer

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 file is a scanned FBI FD-1057 electronic communication (an investigative activity form) released by the U.S. Department of War as part of a batch of UAP-r…

This file is part of the FBI Headquarters case file 62-HQ-83894, which the releasing agency describes as containing investigative records, eyewitness testimoni…

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

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 Office of Scientific Intelligence memorandum for record, dated 18 December 1952 and signed by H. Marshall Chadwell, Assistant Director of Scientific I…

This file is a compilation of standardized 'Check-List – Unidentified Flying Objects' forms documenting UFO sightings, predominantly from the summer of 1947. A…

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 declassified CIA cable, released via the CIA Reading Room, reports on a face-to-face contact with Leon Davidson while he was in Chicago for a scientific m…

This three-page CIA-released memorandum, dated 25 July 1995 and faxed on 27 July 1995, was authored by Edwin C. May, Ph.D., of the Cognitive Sciences Laborator…

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 CIA office memorandum, dated 31 March 1953 and authored by C. Durant for addressee P.G. Strenz, addresses the administrative handling of Unidentified Flyi…

This three-page document is the minutes of a meeting held at 0835 on 21 August 1952 in Mr. Steele's office, with a quorum including Mr. Sullivan (Chairman), Mr…

This file is a declassified FBI file cover image (thumbnail) associated with Section 3 of case file 62-HQ-83894, hosted by the U.S. Department of War in a UFO/…

This declassified CIA report, dated 30 July 1954 and drawn from foreign newspapers published between 19 January and 15 May 1954, aggregates unidentified flying…

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

This CIA memorandum, marked Confidential/Secret and dated 27 January 1978, was authored by H. Clark Schor, Chief of the Plans and Review Group of the Central C…

This file, released by the U.S. National Archives on March 18, 2025 as part of the JFK Assassination Records 2025 collection, is a one-page Department of the A…

This two-page CIA cable (record number 104-10130-10088), originating from the Paris station and addressed to the Director, reports on an Agence France-Presse (…

This document, released by the U.S. Department of War as item NASA-UAP-D007, compiles excerpts from the technical crew debriefings of the three crewed Skylab m…

A 32-page declassified document from the CIA reading room recording the proceedings of a scientific advisory panel — historically known as the Robertson Panel…

This CIA memorandum, dated 1 August 1952 and authored by the Acting Chief of the Weapons & Equipment Division, responds to a request for an overall evaluation…

This eight-page file reproduces a CIA Office of Security memorandum dated 11 June 1976 from Jerry G. Brown, Deputy Chief of the Security Analysis Group, to the…

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