This declassified CIA cable, originating from St. Petersburg and addressed to Moscow with the Director for information, documents intelligence gathered from a…
Archive Index
File Explorer
268 files in the public archive.
SF-2026-000172
1986 'Why Should a Scientist be Concerned about UFOs?', by Pajarito Astronomers Club in Los Alamos, NM
This file is a single-page letter to members of the Pajarito Astronomers club (P.O. Box 1092, Los Alamos, NM 87544). Dated Tuesday, May 20, 1986, the letter an…
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…
SF-2026-000790
1953 CIA Memo from Chief, Physics and Electronics Division on Responsibility of UFOB Project
This two-page CIA memorandum, signed by H. Marshall Chadwell (Assistant Director, Scientific Intelligence) and addressed to the Chief of the Physics and Electr…
Office Memorandum * UNITED STATES GOVERNMENT TO ‘Assistant Director, Sclentific Intelligenca = DATE: April 1958
SF-2026-000840
Fast-Moving Flying Objects Over Stalingrad
This Central Intelligence Agency report, released via the CIA Reading Room, transmits an unevaluated firsthand account of an unidentified flying object seen ov…
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.…
This four-page redacted PDF, released by the U.S. Department of Energy through the Department of War's UAP disclosure portal, compiles personal correspondence…
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 declassified CIA Foreign Intelligence Information Report (Domestic Collection Division), dated 18 November 1976, recounts an unusual aerial observation re…
This National Archives file, part of the March 2025 JFK Assassination Records release, is a CIA Counterintelligence Staff memorandum dated 16 February 1978 tit…
This CIA record consists of two JFK Assassination System identification forms (record number 104-10130-10085, filed under subject HALL, LORAN EUGENE, from Jerr…
SF-2026-000189
DOW-UAP-D012, Mission Report, Iraq, May 2022
This file is a redacted Mission Report (MISREP), a standardized U.S. Military reporting form used to record the circumstances of operations and, in this case,…
SF-2026-000079
UFO Check-List Incident Summaries 1–100
This file is a compilation of standardized 'Check-List – Unidentified Flying Objects' forms documenting UFO sightings, predominantly from the summer of 1947. A…
SF-2026-000254
DOW-UAP-D075, Mission Report, Gulf of Aden, July 2024
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 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…
SF-2026-000351
COVID-19 Release Part 3 2016 DNI Gabbard
This file is Part 3 of a multi-part COVID-19 records release published by the Office of the Director of National Intelligence and declassified by DNI Tulsi Gab…
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-2026-000216
DOW-UAP-D042, Range Fouler Debrief, Japan, 2023
This file is a standardized U.S. Navy 'Range Fouler Debrief Form' used to record circumstances surrounding an unauthorized intrusion into controlled airspace d…
SF-2026-001024
Star Gate Customer Base Memorandum
This three-page CIA document, released through the CIA Reading Room, centers on an internal memorandum dated April 17, 1995 regarding the 'Star Gate Customer B…
This CIA document is page 8 of the Office of Legislative Counsel Journal for Thursday, 2 March 1978, part of CIA record series JFK (record number 104-10146-102…
