Source Documents
Browse 225 documents (4.4 GB) of primary records. Search full text or filter by status, release, original source, produced year, and scope.
Known Collections
32 documents shown
CIA information report of July 1950 transmitting a translated German scientists' article on flying discs.
CIA report on a flying saucer sighted from a train in the Azerbaijan SSR on 4 October 1955.
CIA memorandum of December 1953 reviewing the status of the UFOB project and Air Force investigative activity.
CIA report on a Kardashev-Sakharov paper on charged mass collapse presented at a 1971 Yerevan conference.
CIA report on a U.S. astrophysicist's 1967 conversations with Soviet scientists about UFOs.
CIA information report on the Sary Shagan weapons testing range, including a section on aerial phenomena.
CIA report of November 1976 on Aeroflot crew fatigue research touching on radiation and UFO phenomena.
CIA memorandum of December 1952 on British UFO investigation activity and the Yorkshire incident.
Air Force Project Blue Book Special Report No. 14 analyzing reports of unidentified aerial objects, 1955.
CIA record on unidentified flying object sightings in Ladakh, Nepal, Sikkim, and Bhutan.
Secret CIA cable placing U.S. government and military components on high alert over foreign posturing.
CIA information report supplementing an account of unusual flying object sightings and scientific activity.
Australian defense paper on the scientific and intelligence aspects of the UFO problem and U.S. policy.
AARO case update of June 2026 on the unresolved October 2023 western U.S. 'orbs launching orbs' incident.
U.S. Army 1949 study evaluating whether flying saucer reports were natural phenomena or foreign activity.
Seven-page record transmitting the 1953 CIA Scientific Advisory Panel report with only routing text extracted.
U.S. Navy letter of December 1948 transmitting a report on flying discs to naval district commanders.
FBI FD-302 interview reporting a February 2022 UAP sighting by five soldiers near Fort Carson, Colorado.
FBI FD-1057 forensic sketch interview with a former Army intelligence officer on a UAP over Cheyenne Mountain.
FBI FD-1057 documenting repeated plasma-orb UAP observations and witness videos at a northeastern US residence.
FBI FD-1057 interview describing 2021 and 2022 sightings of lights that split into a triangular formation.
FBI FD-1057 site survey listing treeline and trail-camera photographs of areas with three years of UAP sightings.
FBI FD-1057 report of a November 2024 surveillance in which an agent observed a white pulsating light.
FBI FD-1057 site survey from December 2024 documenting a perimeter walk of an area where UAP activity was seen.
FBI FD-302 interview reporting a red sphere about one meter wide hovering in a backyard in February 2026.
FBI FD-302 interview describing two yellow balls of light drifting behind trees near a residence.
1949 letter to the FBI from a pastor reporting four beams converging over the Cascade Mountains.
Intelligence community assessment concluding a February 2022 Cheyenne Mountain object was possible sunlight backscatter.
NASA record of the Gemini 4 experiment debriefing, opening with a June 1965 memorandum on added GT-4 activities.
NASA preliminary Gemini 7 flight crew debriefing transcript dated December 23, 1965, from sessions at Cape Kennedy.
NASA memorandum on the Gemini IX experiments debriefing held June 16, 1966, at the Manned Spacecraft Center.
Congress and White House correspondence file from 1998 logging letters about UFOs, Mars photos, and astronaut sightings.
These files are archival copies of records published by the U.S. Department of War. Content is reproduced as released.