File Explorer

This FBI Headquarters memorandum, dated 06/20/1962 and originally classified Top Secret, transmits CIA liaison material regarding a subject named George Spellm…

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 CIA record consists of two JFK Assassination System identification forms (record number 104-10130-10085, filed under subject HALL, LORAN EUGENE, from Jerr…

This document is a first-hand account authored by a senior U.S. intelligence official (serving as of May 2026) who, in late 2025, participated in a helicopter…

This document is the Year 5 interim progress report for the NIH/NIAID R01 grant 'Understanding the Risk of Bat Coronavirus Emergence' (5R01AI110964-05), submit…

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 two-page, heavily redacted PDF released by the U.S. Department of War contains email correspondence among defense intelligence personnel regarding a missi…

This is a standardized U.S. Military Mission Report (MISREP) approved for release to AARO and declassified by USCENTCOM. During Operation ENDURING SENTINEL, a…

This file is a standardized U.S. Military Mission Report (MISREP) covering an intelligence, surveillance, and reconnaissance (ISR) mission flown under Operatio…

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), this file primarily contains incident reports on Unidentified Flying Objects written in compliance…

aed . mas 4 ee) . | ’ ay ‘ NG ¥ j ed ne 4 4 mete. . i : oer » | = NG ts [1 ned — rs i : Pte h ums F] oe i { Bee bre ‘ on! eo | ‘ . ly ‘ ° : a + i > cn pes | ai…

This unevaluated CIA foreign-document report, distributed 20 August 1953, translates a Morgon-Tidningen article (Stockholm, 13 July 1953) datelined Copenhagen,…

This two-page CIA memorandum, signed by H. Marshall Chadwell (Assistant Director, Scientific Intelligence) and addressed to the Chief of the Physics and Electr…

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 for record, authored by F.C. Durant, recounts a 1430-hour telephone call to Dr. John A. Wheeler at Princeton, New Jersey. Durant thanked Wh…

i PEMORANDUY FOR RECORD SUBJ Flying Saucers Prodl 1. Ab an informal discussion between Poy, “AD/IG, “and Acting GY AD/SI, it was agreed that_the saucer v prodl…

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 56-page file is an AARO-hosted release of Department of Homeland Security records concerning KONA BLUE, described as a DHS prospective special access prog…

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

This monograph, authored by NRO historian Gerald K. Haines and released via a Black Vault FOIA-related archive, chronicles CIA engagement with the UFO phenomen…

This nine-page document is a CIA translation of a Soviet popular-science article originally published in 'TM' (Tekhnika Molodezhi), No. 3, 1969. It narrates th…

This document is a CIA Intellipedia (classified internal wiki) article titled 'Project MK-ULTRA,' approved for release on 2018/12/12 (C06760269). The page, las…

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…