File Explorer

According to the CIA, this August 1967 document reports on conversations held with Soviet scientists on the subject of unidentified flying objects during a US…

This CIA Office of Scientific Intelligence memorandum for record, dated 18 December 1952 and signed by H. Marshall Chadwell, Assistant Director of Scientific I…

This declassified NASA document is an excerpt from the Apollo 17 Technical Crew Debriefing conducted January 4, 1973, prepared by the Crew Training and Simulat…

This two-page CIA memorandum, apparently dated around 10 December 1951, documents an interview between a CIA officer and an unnamed individual who held photogr…

This document is a set of FBI reports dated May 8, 1964 from the Albuquerque, New Mexico field office concerning an unidentified flying object seen at Socorro,…

The FBI's 62-HQ-83894 case file includes investigative records, eyewitness testimonies, and public reports concerning Unidentified Flying Objects and flying di…

This 340-page document is a preliminary transcript (Part I) made from voice tape recordings of the Gemini 4 (GT-4) flight crew debriefing, conducted aboard the…

This two-page CIA Foreign Documents Division (FDD) note, dated March 1959, presents the full-text translation of a report from the Oslo conservative newspaper…

This four-page slide summary, released by the U.S. Department of War as part of an AARO (All-domain Anomaly Resolution Office) UAP data release, documents stat…

This two-page CIA reading-room document reproduces a translated account originating from the Swedish newspaper Stockholms-Tidningen, page 1, dated 20 January 1…

This CIA Information Report, distributed 11 February 1952 and derived from a reinterrogation of the informant of report SO-49149x, describes light phenomena ob…