File Explorer

According to the CIA, this August 1967 document reports on conversations held with Soviet scientists on the subject of unidentified flying objects during a US…

This two-page CIA Office Memorandum, dated 3 July 1953, was authored by the Chief of the Physics & Electronics Division of the Office of Scientific Intelligenc…

This single-page memorandum, dated 23 May 1994, documents a request by PAG-TA on behalf of the program's external contractor, Science Applications Internationa…

This two-page CIA memorandum, dated 29 May 1953, discusses questions received from Leo (Leon) Davidson directed at Bob Robertson and 'Lloyd' regarding their ac…

This 5-page redacted Department of War memorandum records the personal account of 'Witness 5,' a federal law enforcement special agent who, with a partner spec…

This declassified CIA document reproduces a Foreign Broadcast Information Service (FBIS) wire transcription of a feature article, 'Tinker, Tailor, Soldier, Psi…

This CIA/OSI memorandum for file, dated 21 January 1953, documents the meeting of an ad hoc scientific advisory panel — later known as the Robertson Panel — co…

This file is an archival photograph attributed to NASA's Apollo 12 mission of 1969, showing the lunar surface as viewed from the landing site, including astron…

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 classified memorandum, dated 4 March 1994, summarizes three preliminary experimental results obtained by SAIC during FY93 under an external R&D c…

This two-page CIA document, hosted in the CIA FOIA Reading Room, reports the observation of an unidentified flying object near the Iranian frontier. According…

This CIA-declassified file contains two memoranda from Ed May of the Cognitive Sciences Laboratory at Science Applications International Corporation (SAIC). Th…

This declassified CIA internal memorandum (ORD-374-95), dated 7 June 1995, updates senior officials on the status of Star Gate, the government's paranormal rem…

This 178-page file, released by the U.S. Department of War (via war.gov) in release 3 of its UFO document collection, compiles unidentified flying object incid…

This Central Intelligence Agency report, released via the CIA Reading Room, transmits an unevaluated firsthand account of an unidentified flying object seen ov…

This document is a single-page 'Service to Service' intelligence letter dated 10 May 1982, apparently addressed within a Western intelligence liaison channel (…

According to the releasing source, this CIA History Staff document chronicles the complete history of the U-2 and OXCART (A-12) high-altitude reconnaissance ai…

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

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 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…

come) LeRG) Office Memorandum + UNITED STATES GOVERNMENT TO 1 assistant for Uperations, Ol _ = pate: 9 February 1953 a r er, Hayden Chennimi Reds art aw 2 FROM…

This unclassified extract from the CIA journal Studies in Intelligence, authored by Major Hector Quintanilla, Jr., surveys the history and methodology of offic…

This document is a preliminary transcript (Part I) derived from voice recordings of the Gemini 5 flight crew technical debriefing. NASA conducted this debriefi…

This file is a standardized U.S. Navy 'Range Fouler Debrief Form' used to record circumstances surrounding an unauthorized intrusion into controlled airspace d…