THE PUBLIC RESEARCH LIBRARYExplore the records. Follow the sources.
Browse UFO case files, paranormal reports, historical texts and research dossiers. These are accounts and leads for investigation—not proof of an extraordinary explanation.
To combine details, compare matches and investigate connections across the collection, create an account and search Anomaly Graph.
Not sure where to begin? Our research guides explain how to follow sources, compare accounts and turn matches into a useful investigation.
Sourced using AI1988 · Madrid airspace
Read record →Sourced using AILong-duration Colombian tradition; origin date disputed · Colombia, especially rural roads and mountain regions
Read record →Sourced using AI1947–1969 · Rural Venezuela
Read record →Sourced using AI2005 · Birmingham Airport, England
Read record →Sourced using AI7–8 November 1836 · London, England, to Weilburg, Germany
Read record →Sourced using AI2008–2009 · Akwa Ibom State, Nigeria
Read record →Sourced using AI1900–1946 oral-tradition documentation · Dominican Republic and Hispaniola borderlands
Read record →Sourced using AI2017 · Tōhoku, Japan
Read record →Sourced using AITraditionally dated August 1791; precise details and historicity are disputed · Northern Saint-Domingue, commonly associated with Morne-Rouge near Cap-Haïtien
Read record →Sourced using AI1947 · Gdańsk, Poland
Read record →Sourced using AI1987–1991 · Boulder County, Colorado
Read record →Sourced using AI1984 · Florida east coast
Read record →Sourced using AI1983 · Reykjavík and surrounding area
Read record →Sourced using AI1995 · Mount Shasta, California
Read record →Sourced using AI2002–2006 · San Pedro Sula, Cortés
Read record →Sourced using AI1883 · Santiago
Read record →Sourced using AI1900–1946 retrospective controversy · Kinderhook, Illinois, United States
Read record →Sourced using AIDecember 2024 · Monmouth County, New Jersey
Read record →Sourced using AI2015 · Near Thule Air Base, Greenland
Read record →Sourced using AI1963 · Hilo, Hawaii
Read record →Sourced using AImedieval and early modern Daoist transmission · China
Read record →Sourced using AI1911 · Eastern Sri Lanka
Read record →Sourced using AI1965 (exact date to verify) · Lausanne, Vaud
Read record →Sourced using AI1999–2001 (date uncertain) · Islamabad/Rawalpindi, Pakistan
Read record →Sourced using AIJanuary–April 1909 · Belgium, especially Brussels and eastern provinces
Read record →Sourced using AI1903 · Van Meter, Iowa
Read record →Sourced using AI2002 · Kharkiv
Read record →Sourced using AI1947 expedition; controversy later circulated · Antarctica and Ross Sea
Read record →Sourced using AI1980s survey and excavation beginnings · Hisar district, Haryana
Read record →Sourced using AI1860s · Waters near the Cape of Good Hope or Australia
Read record →Sourced using AI1990–2009 · Schooner Hotel, Alnmouth, Northumberland
Read record →Sourced using AI2000–2009 · Australia
Read record →Sourced using AI1931 · Arabic and Islamic scholarly tradition
Read record →Sourced using AI1920s · Rivera / northern Uruguay
Read record →Sourced using AI1997 · Nunavut
Read record →Sourced using AI2017–2019 · Puerto Rico, especially rural municipalities and San Juan
Read record →Sourced using AI1980 · Toncontín International Airport, Tegucigalpa
Read record →Sourced using AI1967–1970 · Arica
Read record →Sourced using AI25 October 1924 · Margate, KwaZulu-Natal
Read record →Sourced using AI1897 · Bangalore, Mysore/Bangalore cantonment
Read record →Sourced using AI1988 · Sweden, multiple localities
Read record →Sourced using AI1950s, within 1952–1956 · Casement Aerodrome, Baldonnel, County Dublin
Read record →Sourced using AI1960 · Toronto and southern Ontario
Read record →Sourced using AI2019 · Shanghai Hongqiao International Airport, Shanghai
Read record →Sourced using AI1977–1981 · Milwaukee, Wisconsin
Read record →Sourced using AI1980 · Tianjin
Read record →Sourced using AI1828 and 1848 editions · New York and the Haudenosaunee region
Read record →Sourced using AI1988 · Quito
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