Browse by Topic
50 subjects across 6 dimensions. Every topic links to the documents in the archive that mention it.
Agencies & Programs
Government bodies, military programs, and research offices.
- agency10 filesAARO
All-domain Anomaly Resolution Office — DoD office investigating UAP since 2022.
- agency22 filesAATIP
Advanced Aerospace Threat Identification Program (DIA, 2007–2012).
- agency5 filesUAP Task Force
US Navy / ODNI task force preceding AARO.
- agency5 filesODNI
Office of the Director of National Intelligence — annual UAP reports.
- agency17 filesNASA
National Aeronautics and Space Administration — UAP Independent Study.
- agency55 filesCIA
Central Intelligence Agency — historic UFO files and Robertson Panel.
- agency14 filesFBI
Federal Bureau of Investigation — the Vault UFO collection.
- agency26 filesUS Air Force
Project Sign, Grudge, Blue Book, and modern incidents.
- agency27 filesUS Navy
Naval aviator encounters and Nimitz/Roosevelt incidents.
- agency35 filesUK MoD
British Ministry of Defence — Project Condign and case files.
- agency16 filesGEIPAN
French CNES office investigating aerospatial phenomena.
- agency31 filesProject Blue Book
US Air Force UFO study, 1952–1969.
- agency23 filesSCU
Scientific Coalition for UAP Studies — technical analyses.
Landmark Cases
Specific incidents that shaped the modern UAP record.
- case23 filesRoswell 1947
New Mexico crash retrieval that launched the modern UFO era.
- case22 filesNimitz Tic Tac (2004)
USS Nimitz strike group encounter off the California coast.
- case3 filesGimbal (2015)
East-coast Navy FLIR footage released by the Pentagon.
- case1 filesGoFast (2015)
East-coast Navy footage of a fast-moving object over water.
- case17 filesRendlesham Forest (1980)
UK/US airbase incident, Suffolk, England.
- case25 filesPhoenix Lights (1997)
Mass sighting over Arizona.
- case0 filesBelgian Wave (1989–1990)
Triangular craft observed across Belgium.
- case1 filesJAL 1628 (1986)
Japan Airlines 747 encounter over Alaska.
- case1 filesTehran Incident (1976)
Iranian F-4 Phantom intercept over Tehran.
- case22 filesChicago O'Hare (2006)
Daylight disc observed by airline crew over O'Hare.
- case25 filesVarginha (1996)
Brazilian incident with reported entity recoveries.
- case0 filesTrinity / San Antonio (1945)
Reported pre-Roswell crash retrieval in New Mexico.
- case2 filesMalmstrom AFB (1967)
Reported missile shutdown during overflight.
Technologies & Observables
Sensors, signatures, and physical phenomena reported.
- technology4 filesFLIR / ATFLIR
Forward-Looking Infrared imaging used in Navy footage.
- technology10 filesRadar Returns
Ground and airborne radar tracks of unidentified objects.
- technology3 filesTransmedium Travel
Objects observed moving between air, sea, and space.
- technology2 filesMetamaterials
Alleged recovered materials with unusual properties.
- technology8 filesAnomalous Propulsion
Reports of acceleration profiles inconsistent with known craft.
- technology31 filesDrones & UAS
Conventional unmanned systems used to explain or to investigate UAP.
Locations
Countries, regions, and theaters of operation.
- location40 filesUnited States
Incidents and policy from the United States.
- location30 filesUnited Kingdom
UK government files and case reports.
- location22 filesFrance
French government (CNES/GEIPAN) and civilian reports.
- location24 filesBrazil
Brazilian Air Force and civilian incidents.
- location20 filesJapan
Japanese civilian and aviation reports.
- location28 filesMexico
Mexican wave sightings and military footage.
- location27 filesIran
Iranian military intercept reports.
- location27 filesRussia / USSR
Soviet and Russian-era reports.
- location6 filesPacific Ocean
At-sea encounters across the Pacific theater.
- location8 filesAtlantic Ocean
At-sea encounters in the Atlantic theater.
Time Periods
Eras spanning Roswell to the current disclosure cycle.
Themes
Cross-cutting topics: testimony, hearings, policy.