This two-page CIA Memorandum for Record, dated 30 January 1953, records a briefing of the Office of National Estimates (ONE) Board concerning Unidentified Flyi…
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81 files in the public archive.
This document is the image file index (Images.20171021.hash_index.txt) accompanying the CIA's November 2017 release of digital material seized from Osama bin L…
SF-2026-000628
Memorandum for the Special Group (Augmented): Stepped Up Course B (Operation Mongoose)
This 26-page Top Secret document, dated 8 August 1962 and prepared for a policy meeting of the Special Group (Augmented), was authored by Brig. Gen. Edward G.…
SF-2026-001027
Shannon Entropy: A Possible Intrinsic Target Property
This document is a scientific paper prepared by the Cognitive Sciences Laboratory of Science Applications International Corporation (SAIC) in Menlo Park, Calif…
This top-secret NSA document (Record Number 124-90039-10005), originated by the NSA and carried in FBI files, is dated 07/24/1967 and was released by the Natio…
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…
SF-2026-000610
FBI Memorandum on Quintin Pino Machado (124-90141-10015)
This FBI HQ record (Record Number 124-90141-10015, agency file 105-92413-3) is a memorandum dated 11/18/1960 from the SAC, Washington Field Office (WFO, file 1…
SF-2026-000115
Mexican inventor Miguel Macias proposing atomic-powered 'stratospheric aerostat' (flying saucer) designs
This file is part of the FBI Headquarters case file 62-HQ-83894, which the releasing agency describes as containing investigative records, eyewitness testimoni…
This five-page cable from the U.S. Embassy in Moscow to the Secretary of State, drafted October 30, 2001 and signed by Ambassador Vershbow, documents diplomati…
This file is a CIA internal handbook annex describing the '201 System,' the Agency's method for identifying, filing, and controlling information on persons of…
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 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 diplomatic cable, released in full by the U.S. Department of State, documents a UFO report relayed by Tajik Air chief pilot and American citizen Ed Rhodes…
This heavily redacted FBI FD-1057 form records first-hand observations made by two FBI special agents during an ongoing investigation in November 2024 in the n…
This declassified memorandum, released by the U.S. Department of War as part of a UAP records release, was written on July 18, 1963 by Maxwell W. Hunter, II, a…
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 one-page textual record, part of the FBI HQ series within the President John F. Kennedy Assassination Records Collection, is an NSA intercept of a Venezue…
This file is a declassified confidential diplomatic cable from the U.S. Embassy in Moscow to the Secretary of State, transmitted October 30, 2001 (RN '01 MOSCO…
This CIA document reproduces information drawn from foreign newspapers and radio broadcasts summarizing numerous 'flying saucer' and unidentified flying object…
SF-2026-000613
NSA Intercept: Salvadoran Foreign Ministry Requests Condolences Be Conveyed to U.S. Government
This two-page file consists of a JFK Assassination System Identification Form and an accompanying NSA intercept report. The intercept, designated 3/O/SAD/T193-…
This unclassified FBIS document (serial LD2205081590) transcribes a Moscow Domestic Service broadcast dated 21 May 1990 reporting that scientists from the Peop…
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 cable, drafted at the U.S. Embassy in Ashgabat on November 12, 2004 and signed by Jacobson, describes the Union of UFOlogists (UOU) of Turkmenabat as one…
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…
