Disclosure Index

758 FILES·LAST 4D AGO

758Files276Intl159Lore132Papers314NodesLast disclosureLast4D AGO

TP · TopicProgram

Project Blue Book

U.S. Air Force's 1952-1969 systematic study of UFO reports, 12,618 sightings, 701 of which Blue Book never identified. Primary Project Blue Book documents, the predecessor Project Sign and Project Grudge records, and the closing Condon-era findings.

27

Files

11

Findings

10

Papers

6

Lore

1952-2026

Years

Primary documents · 27

PDFProject Blue Book Termination Press Release, 1969U.S. Air Force
PDFProject Blue Book Special Report 14, 1955U.S. Air Force / Battelle Memorial Institute
PDFProject Blue Book's 1955 Four-Thousand-Case Punch-Card StudyCIA
PDFAir Force Announcement of Termination of Project Blue Book, Project Blue Book Records, National Archives Research Page.htmlU.S. Air Force
PDFNARA Project Blue Book Motion PicturesNational Archives and Records Administration (NARA)
PDFBlue Book's Stronger Reports Yielded More UnknownsCIA
PDFScientific Study of Unidentified Flying Objects (Condon Report), Condon Report full text, NCAS archive.htmlUniversity of Colorado / U.S. Air Force (sponsor)
PDFNARA NRC UAP Records, Bulk DownloadNational Archives and Records Administration (NARA)
PDFUnidentified Flying Objects, Hearing by Committee on Armed Services, U.S. House of Representatives (89th Congress, 2d Sess, No. 55)U.S. House Committee on Armed Services
PDFNARA ODNI UAP Records, Bulk DownloadNational Archives and Records Administration (NARA)
PDFNARA OSD UAP Records, Bulk DownloadNational Archives and Records Administration (NARA)
PDFCIA's Robertson Panel Report, 1953Central Intelligence Agency / Office of Scientific Intelligence
PDFThe Condon Report (DTIC AD0680975)University of Colorado / U.S. Air Force (sponsor)
PDFAARO Historical Record Report, Volume I, 2024DoD / All-domain Anomaly Resolution Office (AARO)
PDFAARO HRR Vol I, Wikimedia MirrorDoD / All-domain Anomaly Resolution Office (AARO)
PDFAARO HRR Vol I, Pentagon Canonical PDFDoD / All-domain Anomaly Resolution Office (AARO)
PDFIs the CIA Stonewalling?, NSA / CIA Memo on UFO FOIA HandlingNational Security Agency / CIA
PDFRobertson Panel Finds No UFO Threat, Urges DebunkingCIA
PDFBluebook's Hundred Cameras, Ninety Percent FailureCIA
PDFFirst Open Congressional UAP Hearing, May 2022U.S. House of Representatives Permanent Select Committee on Intelligence
PDFCIA's U-2 UFO HistoryCIA
PDFRoswell Report: Fact vs Fiction, 1994U.S. Air Force Headquarters (Office of Air Force History)
PDFPP959/1 5/3/AIR, RAAF North-Eastern Area (Queensland) UFO FileRoyal Australian Air Force / National Archives of Australia
PDFProject Condign, Unidentified Aerial Phenomena in the UK Air Defence Region, Volume 1 (Executive Summary, Chapters 1–5, Annexes A–F) (part 1)UK Ministry of Defence / Defence Intelligence Staff (DI55)
PDFSymposium on Unidentified Flying Objects, Hearings Before the Committee on Science and Astronautics, U.S. House of Representatives (90th Congress, 2d Sess, No. 7)U.S. House Committee on Science and Astronautics
PDFGAO Report to the Honorable Steven H. Schiff, Government Records: Results of a Search for Records Concerning the 1947 Crash Near Roswell, New Mexico (NSIAD-95-187)U.S. General Accounting Office
PDFUnidentified Anomalous Phenomena: Exposing the Truth, Written Testimony of Michael Shellenberger (Immaculate Constellation submission), November 13, 2024US House of Representatives

Findings · 11

Scholarly research · 10

PAPERUAP Activity Pattern Study 1945-1975: Military and Public ActivitiesHancock et al. · 2024
PAPERUAP Indications Analysis 1945-1975: United States Atomic Warfare ComplexGrosvenor et al. · 2025
PAPERTransients in the Palomar Observatory Sky Survey may be associated with nuclear testing and reports of unidentified anomalous phenomenaBruehl et al. · 2025
PAPERThe New Science of Unidentified Aerospace-Undersea Phenomena (UAP)Knuth et al. · 2025
PAPERAn environmental analysis of public UAP sightings and sky view potentialMedina et al. · 2023
PAPERThe Scientific Investigation of Unidentified Aerial Phenomena (UAP) Using Multimodal Ground-Based ObservatoriesWatters et al. · 2023
PAPERMaking UFOs make sense: Ufology, science, and the history of their mutual mistrustEghigian · 2017
PAPERThe UFO Enigma: A Call for US Government DisclosureNell · 2025
PAPERUnidentified Anomalous Phenomena: Policy Implications for the Government of the United KingdomMcCaw · 2024
PAPERThe Prospect of Executive Branch UAP Secrecy: The Harm to Congress and Potential RemediesSkafish · 2024

Lore encounters · 6

United StatesSocorro Zamora Landing
United StatesMariana UFO Film
United StatesNash-Fortenberry Sighting
United StatesMinot AFB Case
Middle East / AsiaWonsan and Sunchon B-29 Sightings
United StatesGorman Dogfight