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This 7-page document is a translated research article originally published in Atomic Energy Science and Technology 24(1), 92-95 (1990) by Qingli Li and colleag…

This file is a Range Fouler Debrief — a standardized U.S. Navy reporting form used to record the circumstances of an unauthorized intrusion into controlled air…

According to the releasing agency, this document is a Range Fouler Debrief — a standardized form the U.S. Navy uses to record the circumstances of an unauthori…

According to the U.S. Department of War release, this Central Intelligence Agency memorandum summarizes a debriefing of a group of four individuals who reporte…

This memorandum, written by Dr. Edwin C. May of Science Applications International Corporation's Cognitive Sciences Laboratory in Palo Alto, California and dat…

This four-page slide deck, declassified and approved for public release by the Office of the Director of National Intelligence on 23 April 2026, accompanies a…

This document is a technical report from the Cognitive Sciences Laboratory (Science Applications International Corporation) and SRI International, both in Menl…

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 four-page redacted document, released by the U.S. Department of War (Agency: CIA) on 10 July 2026, reproduces Sections 1–4 of a 1955 CIA memorandum analyz…

This document is the first volume of the third edition (London, 1737) of Isaac Littlebury's English translation of Herodotus's Histories, printed for a consort…

This document is a preliminary transcript (Part II) derived from voice recordings of the Gemini 4 flight crew debriefing taken aboard the recovery ship, USS Wa…

This 216-page NASA file compiles memoranda, correspondence, scientific reports, and verbatim debriefing transcripts concerning contemporary scientific interest…

This four-page document is an official NASA transcript excerpt of air-to-ground voice communications from Apollo 12, the fourth crewed U.S. Moon mission and se…

: bo ring.

AARO sponsored ORNL to independently characterize a metallic specimen — three bags of drill shavings and one small bulk piece — asserted to have nonstandard co…

This 205-page PDF is Section 7 of the FBI's central UFO case file (62-HQ-83894), released by the U.S. Department of War / FBI. According to the releasing agenc…

This two-page declassified document is an executive summary memorandum from the Director of Defense Research & Engineering (DDR&E) to the Under Secretary of De…

This declassified CIA document set concerns MKULTRA Subproject 112. It bundles financial and administrative paperwork — a grant of $6,055.66, expenditure state…

This 421-page document is Volume 2 of 2 of a June 9, 1994 submission by Edwin C. May, Ph.D., of Science Applications International Corporation's Cognitive Scie…

This 14-page document is a reproduction of a general article, 'Enhancing Human Performance: An Evaluation of New Age Techniques Considered by the U.S. Army,' a…

This file is Project Blue Book Special Report No. 14, dated 5 May 1955 and produced by the Air Technical Intelligence Center at Wright-Patterson Air Force Base…

This 17-page Defense Intelligence Agency (DIA) document, titled 'Operational Project Protocols,' was prepared by the Technology Assessment and Support Office w…

This CIA report (No. 00-W-30367) summarizes several foreign press items concerning 'flying saucers.' A Paris-Dakar article (12 Dec 1953) describes a piece in t…

This declassified CIA document consists of briefing slides describing a proposed investigation into 'Mental Communication,' defined as the transfer of message…