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 AI1948 · São Paulo, São Paulo
Read record →Sourced using AI1909 · Lisbon
Read record →Sourced using AI1957 · Strasbourg, Alsace
Read record →Sourced using AI1977 · Colares and adjacent coastal waters, Pará
Read record →Sourced using AI1987–1991 · Colorado Springs, Colorado
Read record →Sourced using AI2004 · St. Croix, U.S. Virgin Islands
Read record →Sourced using AILate 1990s–2000s · South Africa, especially Gauteng schools
Read record →Sourced using AINineteenth-century missionary records onward; older tradition · Lesotho and adjacent South African regions
Read record →Sourced using AI1750, reported in later accounts · Hakone, Kanagawa, Japan
Read record →Sourced using AI1948 · St. Louis, Missouri
Read record →Sourced using AI2010 onward archaeology and heritage studies · Pohnpei, Federated States of Micronesia
Read record →Sourced using AI1990 · Maputo
Read record →Sourced using AIClassical literary tradition; site used in antiquity · Cumae, Campania, Italy
Read record →Sourced using AI1963 · Japan, multiple locations
Read record →Sourced using AI1950 · New Zealand, especially Auckland and Wellington
Read record →Sourced using AI1918 · Queensland, Australia
Read record →Sourced using AISeptember 1, 1969 · Berkshire County, Massachusetts
Read record →Sourced using AI1977 · Cairo
Read record →Sourced using AI1947–1969 scholarship and public tradition · Haiti
Read record →Sourced using AIPublished 1553; observations and reporting from the 1540s · Pachacamac, near modern Lima
Read record →Sourced using AI2003 · Dominican Republic coastal airspace
Read record →Sourced using AI1987 · Montevideo, Uruguay
Read record →Sourced using AI2015 · Bologna, Emilia-Romagna
Read record →Sourced using AI1999 · Frankfurt am Main
Read record →Sourced using AISixth century BCE; traditionally 546 BCE context · Delphi, Phocis
Read record →Sourced using AI1932–1945 · Manchuria, especially Japanese-controlled urban centers
Read record →Sourced using AILegend developed mainly from 19th-century sources about a purported 16th-century episode · Prague, especially the Old New Synagogue tradition
Read record →Sourced using AI2017–2021 · Tegucigalpa, Honduras
Read record →Sourced using AI1958–1960 · Nantucket, Massachusetts
Read record →Sourced using AI2003 · Las Vegas and southern Nevada airspace
Read record →Sourced using AIHellenistic period · Olympia, Elis, Greece
Read record →Sourced using AI1966 event; documentaries and books after 2010 · Westall, Melbourne, Victoria
Read record →Sourced using AI1978 · Lower Zaire, especially Kongo-speaking communities
Read record →Sourced using AI1965 · Bernardo O’Higgins Base, Antarctic Peninsula
Read record →Sourced using AI1975 · Grand Forks, North Dakota
Read record →Sourced using AI1938 · Danish straits and Copenhagen approaches
Read record →Sourced using AI1968 · Akureyri, North Iceland
Read record →Sourced using AIJuly–August 1952 · Atlanta, Georgia
Read record →Sourced using AI1930s · Jämtland, Sweden
Read record →Sourced using AI1900–1945 · Isan, northeastern Thailand
Read record →Sourced using AI1944–1945 · European and Mediterranean theatres
Read record →Sourced using AI2010 (month uncertain) · Livingstone or Victoria Falls airspace
Read record →Sourced using AI1900–1946 · Gippsland Lakes, Victoria
Read record →Sourced using AI2008 (exact date to verify) · Havana and surrounding airspace
Read record →Sourced using AI1968 · Trincomalee, Sri Lanka
Read record →Sourced using AI2024 · Near Pohnpei or the Federated States of Micronesia
Read record →Sourced using AIClosed 1947; haunting folklore circulating in the later 20th century · Ushuaia, Tierra del Fuego
Read record →Sourced using AI1965–1966 · Glenview, Illinois
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