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 AI1993 · Alajuela, Costa Rica
Read record →Sourced using AI1968–1969 · Penzance and west Cornwall
Read record →Sourced using AI1952 · Taubaté, São Paulo
Read record →Sourced using AISeptember 1988 · Guarapiranga Reservoir, São Paulo
Read record →Sourced using AI2019 · Near Anchorage, Alaska
Read record →Sourced using AI1950 · Taegu (Daegu), South Korea
Read record →Sourced using AI1970s–1980s documentation · Sweden and Norway
Read record →Sourced using AI1952 · Beirut
Read record →Sourced using AIJuly–August 1909 · Southland and Invercargill, South Island
Read record →Sourced using AI1983–1984 · Carrasco International Airport, Montevideo
Read record →Sourced using AIPrincipal occupation approximately 1220–1290 CE · Limpopo-Shashe confluence
Read record →Sourced using AILate 20th-century urban legend; date of construction and reports disputed · Guayaquil
Read record →Sourced using AI1910s · Kingston, Jamaica
Read record →Sourced using AI2014–2019 · Seoul Metropolitan Subway
Read record →Sourced using AI1990–2009 · Nelson and Tasman Bay, New Zealand
Read record →Sourced using AI1987–1991 · Nassau, New Providence, Bahamas
Read record →Sourced using AI1957 · Tromsø, Troms, Norway
Read record →Sourced using AIAttested across early and medieval Sanskrit ritual, epic, and Puranic sources · South Asia, especially Hindu funerary contexts
Read record →Sourced using AI1900–1946 mining folklore · Atacama and northern Chilean mining districts
Read record →Sourced using AI2014 · Manta, Manabí
Read record →Sourced using AILong-duration tradition; recorded in nineteenth- and twentieth-century Harar studies · Harar and the Harari cultural region
Read record →Sourced using AI1897 · Rangoon, British Burma
Read record →Sourced using AI1954 · Brest, Brittany
Read record →Sourced using AI1952 · Sioux City, Iowa area
Read record →Sourced using AI1914–present; contemporary reports · Suva
Read record →Sourced using AI1956 · Alaska, location to verify
Read record →Sourced using AI1924 · Taung, North West Province
Read record →Sourced using AI3–4 June 1942 · Fort Glenn Army Airfield, Umnak Island, Alaska
Read record →Sourced using AILate antique or early medieval; surviving versions vary · Eastern Mediterranean Christian textual milieu
Read record →Sourced using AI1897 · Syracuse, New York
Read record →Sourced using AI1918 · Cape Colony coast
Read record →Sourced using AI2007–2011 · Burlington, Vermont, and Lake Champlain airspace
Read record →Sourced using AI1897 · Leipzig, Saxony
Read record →Sourced using AI2016 · New York State
Read record →Sourced using AI2014–2017 · Brown University, Providence, Rhode Island, United States
Read record →Sourced using AI1980–1982 · Cuapa, Chontales, Nicaragua
Read record →Sourced using AI1967–1971 · Udon Thani, Thailand
Read record →Sourced using AI1977–1978 · Madeira, especially Funchal
Read record →Sourced using AILate colonial period, especially 18th–19th centuries · Chiloé
Read record →Sourced using AI2023 · Limeira, São Paulo
Read record →Sourced using AINineteenth-century English translation by M. A. Stein, 1900; earlier Sanskrit chronicle · Kashmir Valley
Read record →Sourced using AI1956 · Karachi–Lahore route, Pakistan
Read record →Sourced using AI1920 · Poland, Belarus, and Ukraine
Read record →Sourced using AI2005 · Honolulu, Oahu, Hawaii
Read record →Sourced using AI2007–2010 (date uncertain) · Red Sea air corridor, Egypt
Read record →Sourced using AI1949 · Karachi
Read record →Sourced using AI1968 · Bergen and coastal western Norway
Read record →Sourced using AI27 September–mid-October 1989 · Voronezh, RSFSR
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