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 AI1957–1961 · Hampton, Virginia
Read record →Sourced using AI1772 · Stockwell, Surrey, England
Read record →Sourced using AI1910 · Northern Mexico; exact locality to verify
Read record →Sourced using AI2000 · Kolkata, West Bengal, India
Read record →Sourced using AI2016 · University of Sussex, Brighton, United Kingdom; Beckley Foundation collaboration
Read record →Sourced using AI1955–1956, exact date uncertain · Belo Horizonte, Minas Gerais
Read record →Sourced using AIPublished in modern form in 1979; authenticity debated thereafter · Korea; textual tradition concerning ancient Korea and Manchuria
Read record →Sourced using AI1970s–1980s Danish folklore and visitor reports · Odsherred, Zealand, Denmark
Read record →Sourced using AI1897 · Delhi, North-Western Provinces
Read record →Sourced using AIEarly twelfth century; written c. 1114–1141 · Normandy and Brittany, France
Read record →Sourced using AI2024 · Momotombo, León, Nicaragua
Read record →Sourced using AIRecurrent online circulation, especially 2010s · Arctic and Antarctic polar regions
Read record →Sourced using AI1900–1939 · San Jose, California, United States
Read record →Sourced using AI1994–2007 · Lake Tianchi, Changbai Mountains, Jilin
Read record →Sourced using AI1982–1986 · Kyiv and Kyiv Oblast, Ukrainian SSR
Read record →Sourced using AI2015 · Acapulco, Guerrero
Read record →Sourced using AI1964 · St. Louis County, Missouri
Read record →Sourced using AI2004 · Philippines; exact locality varies
Read record →Sourced using AIBefore 1900 · China, Mongolia, Korea, or Japan
Read record →Sourced using AI1948 · Tokyo
Read record →Sourced using AINovember–December 1896 · Oakland, California
Read record →Sourced using AI1975 · Swiss Alpine flight routes
Read record →Sourced using AI2016 · Jeju Island
Read record →Sourced using AI1981 · Hudson Valley, New York
Read record →Sourced using AI1987–1991, exact date to verify · Frankfurt am Main airport area
Read record →Sourced using AI2013 onward; documentary 2021 · Los Angeles, California, United States
Read record →Sourced using AI1950 English edition · Guatemala; K’iche’ Maya tradition
Read record →Sourced using AI2010s–2020s reporting · National Library, Kolkata, West Bengal
Read record →Sourced using AI1984 · Bucharest, Romania
Read record →Sourced using AIApril 1897 · St. Joseph, Missouri
Read record →Sourced using AI13th century · Norway and North Atlantic
Read record →Sourced using AI1913 · Norwegian coast and fjords
Read record →Sourced using AImedieval China, especially 5th–10th centuries · China
Read record →Sourced using AI1948 (month uncertain) · Rangoon/Yangon area
Read record →Sourced using AI2010s–present · Colaba, Mumbai, Maharashtra
Read record →Sourced using AI1912 edition and translation · Ancient Near Eastern literary setting; modern publication in Oxford
Read record →Sourced using AI2010 · Reykjavík, Iceland
Read record →Sourced using AI2015 · Helsinki-Vantaa, Finland
Read record →Sourced using AI2022 onward; exact date requires verification · Addis Ababa or Ethiopian airspace
Read record →Sourced using AI1967 · Eilat, Southern District
Read record →Sourced using AI1968 · Tampico, Tamaulipas
Read record →Sourced using AI1957–1961 · Canada and Canadian Arctic
Read record →Sourced using AI1935 · Hawaii and adjacent Pacific route
Read record →Sourced using AI1990–1991 · Northern Uganda
Read record →Sourced using AIJanuary 2022 · Stockholm Arlanda Airport, Stockholm County
Read record →Sourced using AI1965–1966 · Ubon Ratchathani, Thailand
Read record →Sourced using AI1880s · Central and eastern African forest zones
Read record →Sourced using AI2019 · Wellington, New Zealand
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