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 AI1990–2009 · Nile River, Egypt
Read record →Sourced using AIGreek composition from late antiquity; medieval European versions · Eastern Mediterranean and European manuscript traditions
Read record →Sourced using AIMedieval castle; haunting tradition documented and promoted in the modern period · Ravenglass, Cumbria, England
Read record →Sourced using AI1965 · Lille / northern France
Read record →Sourced using AI2023 · Darwin, Northern Territory
Read record →Sourced using AI1977 · Mexico City International Airport, Mexico City
Read record →Sourced using AI1840s–1890s · Cornwall, England
Read record →Sourced using AI1890s, before 1900 · Rio Grande do Norte or Rio de Janeiro, Brazil
Read record →Sourced using AI1982–1986 · Thailand or nearby regional airspace
Read record →Sourced using AI1989 · Papua New Guinea air route
Read record →Sourced using AI1960 · South Pacific air route between French Polynesia and New Zealand
Read record →Sourced using AI1980s · Moscow region, Soviet Union
Read record →Sourced using AI2008 · Córdoba, Argentina
Read record →Sourced using AI2022 · Tinian, Northern Mariana Islands
Read record →Sourced using AI1969 · Tbilisi, Georgian SSR
Read record →Sourced using AI1970s, exact date to verify · Sennen Cove and Land's End, Cornwall, England
Read record →Sourced using AI1978–1980s · Princeton University and associated research settings, United States
Read record →Sourced using AI2022 onward · Santiago and Arturo Merino Benítez Airport area
Read record →Sourced using AI1845–1859 · King William Island and surrounding Arctic regions
Read record →Sourced using AI21 September 1995 · New Delhi and locations across India
Read record →Sourced using AISixteenth century; exact entry to verify · China; court-record context
Read record →Sourced using AI1871; nineteenth-century debates · Great Zimbabwe, Masvingo Province
Read record →Sourced using AINovember 1975 · Loring Air Force Base and surrounding Aroostook County, Maine
Read record →Sourced using AIJanuary 2008 · Stephenville, Texas
Read record →Sourced using AINovember 1896 · Kansas City, Missouri
Read record →Sourced using AI1968 · Pascagoula, Mississippi
Read record →Sourced using AI1928–1946 · Jemaa and Nok region, Kaduna State
Read record →Sourced using AI1970 · Pudasjärvi, Northern Ostrobothnia
Read record →Sourced using AI2012–2016 · Nouméa and La Tontouta International Airport, New Caledonia
Read record →Sourced using AI1993–1998; reports published 1999 · Scole, Norfolk, England
Read record →Sourced using AIK’iche’ text recorded in the sixteenth century from earlier tradition · K’iche’ Maya region, Guatemala
Read record →Sourced using AIReported in post-independence folklore, including mid-century retellings · Writers’ Building, Kolkata, West Bengal, India
Read record →Sourced using AI203 CE; account composed in the early 3rd century · Carthage
Read record →Sourced using AI2020 · Luxembourg City and Luxembourg
Read record →Sourced using AI30 June 1908 · Podkamennaya Tunguska, Siberia
Read record →Sourced using AIJuly 2019 · Off San Diego, California
Read record →Sourced using AI1561 · London
Read record →Sourced using AI2007 · Madrid / Barajas airspace
Read record →Sourced using AICore material medieval; expanded and transmitted before 1800 · Vietnam and the broader Lĩnh Nam region
Read record →Sourced using AILate Bronze Age text, probably fourteenth or thirteenth century BCE; tablet preservation incomplete · Ugarit on the Syrian coast
Read record →Sourced using AI1953, date to verify · Copenhagen airspace
Read record →Sourced using AI1961 · United States; global biblical interpretation
Read record →Sourced using AI1930s · Mongolia
Read record →Sourced using AI1947 · Muroc, California
Read record →Sourced using AI24 April 1964 · Near Socorro, New Mexico
Read record →Sourced using AI2001 discovery; 2002 publication · Djurab Desert, Toros-Menalla
Read record →Sourced using AI2010 onward · Indian universities and meditation centres
Read record →Sourced using AI1970s–1980s · Wilmington, North Carolina
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