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 AI1962–1966 · Laos, especially the Vientiane and Plaine des Jarres air corridors
Read record →Sourced using AI1982–1986 · Tucson, Arizona
Read record →Sourced using AI1965 · Samoa
Read record →Sourced using AI2023 · Fairbanks and Interior Alaska, United States
Read record →Sourced using AI1984 · Manama and adjacent Gulf airspace
Read record →Sourced using AI1814 onward · Okayama and western Japan
Read record →Sourced using AI1970–1989 battlefield tourism accounts · KwaZulu-Natal
Read record →Sourced using AI2020 · Florida airspace; exact location to be determined
Read record →Sourced using AI1972 · Tokyo area, Japan
Read record →Sourced using AI2012 · Dhaka, Bangladesh
Read record →Sourced using AI1990–2009 publications and contemporary folkloric discussion · Eastern Cape, KwaZulu-Natal and other southern African regions
Read record →Sourced using AI1897 · Cologne, Prussia/German Empire
Read record →Sourced using AI1957 · Düsseldorf
Read record →Sourced using AI1990–2009 · Parador de Cardona, Cardona, Catalonia
Read record →Sourced using AI1909 · Fremont, Nebraska
Read record →Sourced using AI1970s–1980s collections and cultural publications · Hawaiian Islands, United States
Read record →Sourced using AI2022–2024 (individual event requires verification) · Southwest Iceland
Read record →Sourced using AIEarly twentieth century, especially interwar reports · Dow Hill, Kurseong, West Bengal
Read record →Sourced using AI1968 · Acapulco, Guerrero, Mexico
Read record →Sourced using AI1973 · Albany County Airport, Colonie, New York
Read record →Sourced using AIHellenistic compilation attributed to Aristotle · Greek literary geography, including remote islands and mountains
Read record →Sourced using AI1947 · Rio de Janeiro, Rio de Janeiro
Read record →Sourced using AI1989–1991 · Baku and Absheron Peninsula, Azerbaijan SSR
Read record →Sourced using AIApril 1897 · Chicago, Illinois
Read record →Sourced using AIEighteenth century origins; later documentation · Delaware and Ohio Valley communities
Read record →Sourced using AI2022 onward · Vágar Airport and Faroe Islands airspace
Read record →Sourced using AI1990–2009 Micronesian ethnography · Kosrae, Federated States of Micronesia
Read record →Sourced using AI1947–1949 · Allied occupation zones in Germany
Read record →Sourced using AI1952 · Monterrey, Nuevo León
Read record →Sourced using AILate antique hagiographic tradition; developed by the 4th–5th centuries · Antioch and the eastern Mediterranean
Read record →Sourced using AI1992 · Fortaleza, Ceará
Read record →Sourced using AI1911–1913 · Cape Evans, Ross Island, Antarctica
Read record →Sourced using AI22 December 1889 · North Africa and the Mediterranean
Read record →Sourced using AIc. 1188 · Irish coastal waters, exact location varies by edition and interpretation
Read record →Sourced using AI1897 · Salto
Read record →Sourced using AI1990s–2009 regional studies · Isan, Thailand, especially Yasothon Province
Read record →Sourced using AINineteenth-century villa; twentieth-century legend and 2010s internet circulation · Cortenova, Lombardy, Italy
Read record →Sourced using AI1980s · Garo Hills, Meghalaya
Read record →Sourced using AI1990s–2009 · Kathmandu Valley, Nepal
Read record →Sourced using AI1952 · Manila
Read record →Sourced using AI2018 · Guadalajara, Jalisco
Read record →Sourced using AI1977 (date to verify) · Paris airspace, France
Read record →Sourced using AI1973 · United States
Read record →Sourced using AInineteenth-century compilations and recensions · Vietnam
Read record →Sourced using AI1959 · Turku, Finland
Read record →Sourced using AI2011–2019 · Cairo
Read record →Sourced using AI2021 · Londrina, Paraná
Read record →Sourced using AIJanuary 2017 · Hamburg Airport, Hamburg
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