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 AIlate twelfth century text; medieval pilgrimage tradition · Station Island, Lough Derg, County Donegal
Read record →Sourced using AI1880s · Belém, Pará
Read record →Sourced using AI1982–1986 · East Germany
Read record →Sourced using AI1978 · Brazil, locations vary
Read record →Sourced using AI2007–2011 · Castries and northern Saint Lucia
Read record →Sourced using AI2009 · Lviv
Read record →Sourced using AI1950s–1960s · Himalaya as represented in English-language cryptozoology
Read record →Sourced using AILate fourth century CE · Asia Minor, in a Cappadocian Christian household
Read record →Sourced using AI2011 · Cambridge, England
Read record →Sourced using AI1930s–1940s · Siwalik Hills, Punjab
Read record →Sourced using AI1933 · Lombardy, commonly associated with Vergiate and Magenta
Read record →Sourced using AI1995 · Gimpo/Seoul, South Korea
Read record →Sourced using AI1910s · Thebes and British Museum collections
Read record →Sourced using AI1967 · Madras (Chennai), Tamil Nadu
Read record →Sourced using AI1970s–1980s · Circumpolar Arctic
Read record →Sourced using AI1999–2001 · Fiji
Read record →Sourced using AI1965 · Boston metropolitan area, Massachusetts
Read record →Sourced using AI2004 (exact date requires verification) · Eindhoven, Netherlands
Read record →Sourced using AI1960 · Brazil
Read record →Sourced using AI2023–2024 reports · Berlin
Read record →Sourced using AI1947–1969 · Worldwide
Read record →Sourced using AI1990s · Loch Ness, Scotland
Read record →Sourced using AI2009 · Hawaiian Islands and surrounding airspace
Read record →Sourced using AI1855–1856 · Hijaz, especially Mecca, Medina, and the pilgrimage roads
Read record →Sourced using AI2009 · Pocono Mountains, Pennsylvania
Read record →Sourced using AIRamesside period, c. 12th century BCE · Deir el-Medina, Egypt
Read record →Sourced using AI2002 · Pretoria, Gauteng
Read record →Sourced using AI1947–1962 · Algeria, especially rural pilgrimage sites
Read record →Sourced using AI1970s · Seoul metropolitan area
Read record →Sourced using AI1984 · Storrs, Connecticut, United States
Read record →Sourced using AIMedieval monument; colonial-era legendary interpretations · Masvingo Province, Zimbabwe
Read record →Sourced using AI1977 · Japan, multiple localities
Read record →Sourced using AI2022 onward · Yuma, Arizona
Read record →Sourced using AINovember 1896–May 1897 · United States, especially California and the Great Plains
Read record →Sourced using AINineteenth-century retellings of an earlier wreck · Block Island, Rhode Island
Read record →Sourced using AI1975 · Puerto Rico
Read record →Sourced using AI1992–1996 · Innsbruck and Tyrolean airspace
Read record →Sourced using AI2001 · San Antonio and Elmendorf, Texas, United States
Read record →Sourced using AI2007 · Antarctica
Read record →Sourced using AI1990–2009 ethnographic documentation · Central Nepal
Read record →Sourced using AI1987 · Guam, western Pacific
Read record →Sourced using AIMarch 2014 · South China Sea
Read record →Sourced using AI1990–2009 · Central Nigeria
Read record →Sourced using AI1966 · France, locations varied
Read record →Sourced using AI2012–2016 · Memphis, Tennessee, and western Tennessee airspace
Read record →Sourced using AI1968 · Freeport, Grand Bahama, Bahamas
Read record →Sourced using AI1997 · Burlington, Vermont
Read record →Sourced using AI1957 · Honolulu, Hawaii
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