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…
Archive Index
File Explorer
152 files in the public archive.
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…
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.…
SF-2026-000242
DOW-UAP-D061 Mission Report, Arabian Gulf, August 2020
This is a redacted Mission Report (MISREP) originating from the 482d Attack Squadron (482ATKS), 432 AEW, operating under USCENTCOM/ACC, describing an ISR sorti…
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 National Archives file, part of the March 2025 JFK Assassination Records release, is a CIA Counterintelligence Staff memorandum dated 16 February 1978 tit…
Registre Adon diatiae 220010 Gar @ AMVAR GFAP 1R000200280002-5 16 May 1995
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…
SF-2026-001041
Project STAR GATE FY 1995 GDIP Budget Briefing (SSCI)
This declassified CIA/DIA document responds to Senate Select Committee on Intelligence budget questions (Question #15 and sub-parts) concerning Project STAR GA…
This heavily redacted FBI FD-1057 (Rev. 5-8-10) electronic communication, dated 12/1/2024, records a site survey conducted by FBI Special Agents at a location…
SF-2026-000382
2024 FBI Interview on UAP Sightings Northeastern US
This file is a scanned FBI FD-1057 electronic communication (an investigative activity form) released by the U.S. Department of War as part of a batch of UAP-r…
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 document is a heavily OCR-corrupted CIA correspondence letter, apparently dated May 1953, addressed to 'Dr. Luis W. Alvarez' at the University of Californ…
SF-2026-000837
CIA Memorandum on Flying Saucers (26 March 1956)
This CIA memorandum, dated 26 March 1956, was authored by Robert Amory, Jr., Deputy Director/Intelligence, and addressed to the Assistant Director/Scientific I…
SF-2026-000786
1953 CIA Correspondence from Physics and Electronics Division on Current Status of UFOB Project
This CIA office memorandum, dated 31 March 1953 and authored by C. Durant for addressee P.G. Strenz, addresses the administrative handling of Unidentified Flyi…
This three-page document is the minutes of a meeting held at 0835 on 21 August 1952 in Mr. Steele's office, with a quorum including Mr. Sullivan (Chairman), Mr…
This document is an FBI FD-1057, a form the Federal Bureau of Investigation (FBI) uses to record investigative activity. This FD-1057 documents a November 2024…
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 document is a Top Secret / Special Handling / NOFORN memorandum from the Joint Chiefs of Staff to the Special Group (Augmented), dated 8 August 1962, prod…
SF-2026-000240
DOW-UAP-D060 Mission Report — Arabian Gulf, August 2020
This standardized U.S. military Mission Report (MISREP), released by the Department of War as part of its UAP disclosure series and approved for release to AAR…
This CIA correspondence, addressed to MIT Provost Dr. Julius A. Stratton and signed by Assistant Director R. Marshall (H. Marshall) Chadwell, updates the recip…
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