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 AI11 July 1991 · Mexico City, Mexico
Read record →Sourced using AI16–17 July 1952 · Salem, Massachusetts
Read record →Sourced using AIc. 1260s · Islamic cosmography, with Arabian and Indian Ocean material
Read record →Sourced using AI1950s–1960s · Brisbane Valley, Queensland
Read record →Sourced using AITraditional accounts; contemporary studies 2010 onward · Arctic seas and sea-ice environments
Read record →Sourced using AI1970–1989 Persian folklore and literary studies · Iran and Persianate cultural regions
Read record →Sourced using AI1957 · Toledo, Ohio
Read record →Sourced using AI1989–1990 · Vilnius and Lithuania
Read record →Sourced using AIPrecolonial local traditions; David Livingstone's 1855 account and later tourism narratives · Zambezi River near Livingstone and Victoria Falls
Read record →Sourced using AILate 6th century CE · Gaul
Read record →Sourced using AI1982 · Finnmark, Norway
Read record →Sourced using AI1973 · Oran, Algeria
Read record →Sourced using AI2002–2003 · Taubaté, São Paulo
Read record →Sourced using AI2022 · Mojave Desert, California
Read record →Sourced using AIPlutarch, Life of Brutus, second century CE · Sardis, later Philippi narrative
Read record →Sourced using AIJuly 17, 1952 · Near Sonora, Texas
Read record →Sourced using AI2020 · Wellington, New Zealand
Read record →Sourced using AI2009 · Lalmonirhat, Rangpur Division
Read record →Sourced using AI2004 · Pennsylvania
Read record →Sourced using AI2018 · San Rafael, Mendoza
Read record →Sourced using AI1884 · Adyar, Madras (Chennai), India
Read record →Sourced using AI1959 · San Juan, Puerto Rico
Read record →Sourced using AI2010 onward epic and oral-tradition research · Tibet and Inner Asia
Read record →Sourced using AI1993 · Japan; multiple localities
Read record →Sourced using AI1949 · Belo Horizonte, Minas Gerais
Read record →Sourced using AI2012–2016, exact date to verify · Villa Carlos Paz, Córdoba Province
Read record →Sourced using AI1979 · Dunedin and Otago, South Island
Read record →Sourced using AI1972–1973 · Hungary, locations to be established
Read record →Sourced using AI1990–2009 · St. Augustine, Florida
Read record →Sourced using AISwahili oral traditions and early archaeological discussion; 1920s–1940s context · Gedi, near Malindi
Read record →Sourced using AI1924 · Ape Canyon, near Mount St. Helens, Washington, United States
Read record →Sourced using AI1670s–1720s · Boston, Massachusetts
Read record →Sourced using AI1973 · Niterói, Rio de Janeiro
Read record →Sourced using AINineteenth-century missionary and ethnographic publications · Chota Nagpur plateau
Read record →Sourced using AI1964 · Tripoli
Read record →Sourced using AI1997–1999 · Barceloneta, Puerto Rico
Read record →Sourced using AI2010s–2020s reporting · Bhangarh, Alwar district, Rajasthan
Read record →Sourced using AI1990s–2009 ethnographic documentation · Inner Mongolia, China
Read record →Sourced using AI1966 · Chilean Antarctic stations and flight routes
Read record →Sourced using AI1970s–1980s popularization · Pacific Ocean south of Japan
Read record →Sourced using AIFebruary 9, 1913 · Canada and the northern United States
Read record →Sourced using AI1897 · Spain, multiple localities
Read record →Sourced using AINineteenth century to present · Primarily proposed settings in Mesoamerica and North America
Read record →Sourced using AI2022 onward; exact date requires verification · Madagascar airspace, location uncertain
Read record →Sourced using AI1977–1981 · Lima and Callao
Read record →Sourced using AIFebruary 1996 · Low Earth orbit over ocean and other regions
Read record →Sourced using AI1988 · French Polynesia
Read record →Sourced using AIFebruary 3–4, 2023 · Western and central North Carolina
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