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 AI1900–1946 retellings · Lake Rotomāhana, Bay of Plenty
Read record →Sourced using AIUsually dated between the 2nd century BCE and 4th century CE; dating and authorship disputed · India
Read record →Sourced using AI1978 · Peoria, Illinois
Read record →Sourced using AI2012–2016 · Istanbul, Turkey
Read record →Sourced using AIHospital operating during 1947–1969; later haunting recollections · Bogotá
Read record →Sourced using AI2019 · Valencia Airport, Valencian Community
Read record →Sourced using AI1977–1981 · Estancia La Aurora, near Salto
Read record →Sourced using AIEarly 11th century CE · Persianate and Islamic scholarly world
Read record →Sourced using AI1699 · Western and northern Australia
Read record →Sourced using AI1982 · Tehran
Read record →Sourced using AI2018–2021 · Hyderabad, Telangana
Read record →Sourced using AI28 October 1891 · Gifu and Aichi, Japan
Read record →Sourced using AI1850–1991; heritage era · Fremantle, Western Australia
Read record →Sourced using AIDecember 2014–January 2015 · Java Sea, Indonesia
Read record →Sourced using AINineteenth century · Mesoamerica; United States religious publishing context
Read record →Sourced using AI1977 · Puerto Rico
Read record →Sourced using AI2020 · Northern Ontario, Canada
Read record →Sourced using AI1993 · Rochester, New York
Read record →Sourced using AIDecember 1642 · West coast of Van Diemen’s Land, now Tasmania
Read record →Sourced using AI2013 onward scholarship · Hanoi and northern Vietnam
Read record →Sourced using AI1922 · London, England
Read record →Sourced using AI1973 · Central Australia
Read record →Sourced using AI1930s–1940s · British India, especially Hindi, Sanskrit and English-language intellectual circles
Read record →Sourced using AIApril 23, 1897 · Yates Center, Kansas
Read record →Sourced using AI1988 · Juneau, Alaska
Read record →Sourced using AI2010 · George Town and Penang Island
Read record →Sourced using AI1910s · San Diego, California
Read record →Sourced using AI2024 · Cape Town
Read record →Sourced using AI2023, date uncertain · Tijuana International Airport approach area, Mexico
Read record →Sourced using AI1971 · Cuenca, Ecuador
Read record →Sourced using AI1980 · Cuapa, Chontales
Read record →Sourced using AI2013 (exact date to verify) · Ilulissat, Greenland
Read record →Sourced using AIPausanias, Description of Greece 1.32; second century CE · Marathon, Attica
Read record →Sourced using AI2015 onward · Colorado Springs, Colorado
Read record →Sourced using AIJanuary 2008 · Erath County, Texas
Read record →Sourced using AI2010 · Honolulu International Airport approaches
Read record →Sourced using AI2015 · Freeport, Grand Bahama
Read record →Sourced using AI1927–1939 · Moscow and Tunguska, Siberia
Read record →Sourced using AI2022–2024 · Mumbai, Maharashtra
Read record →Sourced using AI2003 · Noto Peninsula, Ishikawa, Japan
Read record →Sourced using AI2022 onward; exact date requires verification · Nairobi airspace
Read record →Sourced using AI1920s · Asunción
Read record →Sourced using AI1972–1976 · Albuquerque Air Route Traffic Control Center and southwestern U.S. sectors
Read record →Sourced using AI1969 · Santos, São Paulo
Read record →Sourced using AI1965 · Luxembourg
Read record →Sourced using AI1926 · Norwegian coast
Read record →Sourced using AI1944–1945 · India and Burma theater
Read record →Sourced using AI2015 · Madison, Wisconsin, United States
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