SF-2026-001032
Shannon Entropy: A Possible Intrinsic Target Property
This document is an academic paper from The Journal of Parapsychology (Vol. 58, December 1994) reproduced in the CIA's declassified STARGATE-era records. The a…
Archive Index
308 files in the public archive.
SF-2026-001032
This document is an academic paper from The Journal of Parapsychology (Vol. 58, December 1994) reproduced in the CIA's declassified STARGATE-era records. The a…
SF-2026-000125
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…
SF-2026-000871
This declassified CIA cable, preserved as two overlapping copies, documents internal correspondence about a man named Davidson who wrote an article and forward…
SF-2026-001040
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 declassified CIA draft memorandum, dated 21 April 1995 (two days after the Oklahoma City Bombing), records that Ed May of Science Applications Internation…
SF-2026-000740
This unclassified extract from the CIA journal Studies in Intelligence, authored by Major Hector Quintanilla, Jr., surveys the history and methodology of offic…
SF-2026-000350
[[pages 1–82 of 97]] DECLASSIFIED BY DNI GABBARD ON 18 JUNE 2026
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 single-page document, held in the CIA Reading Room and marked 'Approved For Release 2000/08/15,' is an English translation of a Soviet/Russian theoretical…
This three-page SAIC internal memorandum (document ID SAICMP94.004), authored by Dr. Edwin May and marked SECRET/NO FORN, reports preliminary findings from thr…
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 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…
SF-2026-000780
This three-page document from the CIA's electronic reading room profiles the National Investigations Committee on Aerial Phenomena (NICAP), characterizing it a…
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…
SF-2026-000840
This Central Intelligence Agency report, released via the CIA Reading Room, transmits an unevaluated firsthand account of an unidentified flying object seen ov…
This two-page CIA Memorandum for Record, dated 30 January 1953, records a briefing of the Office of National Estimates (ONE) Board concerning Unidentified Flyi…
SF-2026-000491
This entry is a silent video file released by the U.S. Department of Defense's All-domain Anomaly Resolution Office (AARO) via its Official UAP Imagery collect…
This document is Part II of the preliminary transcript derived from voice recordings of the Gemini 5 flight crew technical debriefing. According to the releasi…
This file is Section 5 of the FBI's central UFO/flying-disc case file, 62-HQ-83894, published by the U.S. Department of War (via war.gov) as part of a UAP reco…
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…
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…
SF-2026-001140
This file is a single infrared video still published by the U.S. Department of War within its 'Presidential Unsealing and Reporting System for UAP Encounters'…
SF-2026-001042
This nine-page technical paper, dated 23 March 1994 and produced by the Cognitive Sciences Laboratory of Science Applications International Corporation (SAIC)…
SF-2026-001013
This three-page unclassified memorandum, dated 12 June 1995, was written by the CIA's Office of Research and Development (ORD) for CIA Public Affairs. It annou…