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This CIA memorandum for the Deputy Director of Central Intelligence (D/CI) provides a chronological review of the Air Force's requests to declassify CIA materi…

This file is a collection of U.S. Government memoranda and correspondence relating to “Project Sign,” a 1948 U.S. Air Force program to investigate reports of h…

This four-page Department of War memorandum, signed by AARO Director Jon T. Kosloski, updates the All-domain Anomaly Resolution Office's analysis of a UAP inci…

This 85-page compilation, released by the U.S. Department of War as part of its UAP records release, documents the work of the USAF Scientific Advisory Board's…

According to the releasing agency, this file is a collection of U.S. Government memoranda and correspondence concerning 'Project Sign,' a 1948 U.S. Air Force p…

This file documents a September 1, 2015 incident in which an unidentified object intruded upon the restricted airspace over the Pantex Plant, a sensitive natio…

This U.S. Air Force fact sheet (95-03), current as of June 1995, describes Project Blue Book, the Air Force program that investigated Unidentified Flying Objec…

This two-page declassified intelligence document, sourced from the Weekly Surveyor (OSI-WS-45/75, dated 10 November 1975) and released by the CIA in sanitized…

This file combines a page of an international UFO-research organization directory with an article titled 'The U.S. Government & The Iran Case' and a verbatim r…

This document is a July 1993 article by Mark Tapscott in Defense Electronics, preserved in the CIA's declassified reading room (approved for release 2003/09/10…

This declassified NSA Technical Journal essay by cryptologist Lambros D. Callimahos discusses the scientific premise that extraterrestrial intelligence likely…

This declassified CIA document, hosted in the CIA Reading Room (DOC_0000015338), is a compilation of 1952 memoranda, draft National Security Council directives…

This file compiles the records of the CIA Office of Scientific Intelligence's Scientific Advisory Panel on Unidentified Flying Objects, chaired by H. P. Robert…

This single-page document is a sanitized CIA Reading Room clipping of a Jack Anderson newspaper column, 'Warfare Is Part of the Game,' printed in The Washingto…

This document is a scanned Defense Electronics magazine article (July 1993, p.17) by Mark Tapscott, held in the CIA's declassified reading room. It reports tha…

This declassified CIA/FBIS cable is an editorial report on a Russian-language television program aired on Moscow's Ostankino Television First Program Network a…

This file is a digital rendering released by the U.S. Department of War as part of a UAP data disclosure. According to the source page, the image is an artisti…

Approved For Release 2003/09/09 : CIA-RDP96-00792R000100130001-2

This CIA document, released through the agency's electronic reading room, is an early-1950s internal memorandum examining the national security dimensions of u…

According to the releasing agency (U.S. Department of War, sourcing the CIA), this file contains 1952–1953 correspondence and reports from the Scientific Advis…

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 two-page declassified document consists of a cover letter and an enclosure describing the Defense Intelligence Agency's interim response to a Congressiona…

This CIA reading room document (CIA-RDP96-00792R000500300001-9) is the fourth of four takes of an FBIS translation from a June 1994 Der Spiegel article on Max…

This file is a Central Intelligence Agency Inspector General 'Report of Inspection of MKULTRA/TSD' dated 26 July 1963, released by the National Security Archiv…