File Explorer

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

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 55-page FBI file, released by the U.S. Department of War, details the Bureau's Seattle office handling of civilian and military reports of Unidentified Fl…

This 406-page CIA History Staff monograph, authored by Gregory W. Pedlow and Donald E. Welzenbach and published by the CIA History Staff in Washington, D.C. in…

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…

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…

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 CIA Reading Room document (DOC_0000015422) is a memorandum to the USAF from the Chief of the Detroit Office, dated 16 December 1960, forwarding a report o…

UFO's Sizhted, vaotosrasteain= Sweden; Unidentified Satellite Seen

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 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 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…

This U.S. Air Force document is Status Report No. 2 of Project Grudge (Project No. 10073), authored on or near 31 December 1951 by the Air Technical Intelligen…

This four-page document from the JFK Assassination Records 2025 release consists of a CIA routing dispatch to the Chief of Station, Paris, and an attached memo…

This document is a SECRET CIA name check and consolidation request (RID form) associated with the JFK Assassination Records collection, released by the Nationa…