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 AI23 April 2007 · Near Alderney and the Channel Islands
Read record →Sourced using AI1942–1945 · Northeast Brazil air routes
Read record →Sourced using AIPrecolonial traditions recorded in nineteenth-century missionary and ethnographic sources · Fiji; chiefly and village communities
Read record →Sourced using AIreceived form compiled across the late Han and later periods · China
Read record →Sourced using AI1978 · Jodhpur, Rajasthan, India
Read record →Sourced using AI1744 · Europe, including Switzerland and England
Read record →Sourced using AI1990 · Kotor Bay, Montenegro
Read record →Sourced using AI1909 · Little Rock, Arkansas
Read record →Sourced using AISeptember 24, 1235 · Kyoto, Japan
Read record →Sourced using AIc. 300 BCE · Off Kyrenia, northern Cyprus
Read record →Sourced using AI2005 · Havana, Cuba
Read record →Sourced using AI2020 report; claimed occupation before 26,000 years ago · Zacatecas, Mexico
Read record →Sourced using AILate sixth century account · Rome
Read record →Sourced using AI1994–1996 · Popocatépetl region, Puebla–Morelos
Read record →Sourced using AIMedieval Chinese tale tradition; texts before 1800 · China; precise setting varies by version
Read record →Sourced using AI1920s–1930s · Cyrenaica and Libyan Desert
Read record →Sourced using AI1998–2001 (exact date uncertain) · Addis Ababa, Ethiopia
Read record →Sourced using AI1990–2009 retellings and investigations of an early nineteenth-century account · Christ Church Parish
Read record →Sourced using AI1947–1966 · Montichiari, Lombardy
Read record →Sourced using AI1929–1930s · Ras Shamra, near Latakia
Read record →Sourced using AI1982–1986 · South China Sea air routes near Malaysia, Singapore and the Philippines
Read record →Sourced using AI1897 · Kyiv, Russian Empire
Read record →Sourced using AI1900–1945 · Mountainous Taiwan, especially central and eastern ranges
Read record →Sourced using AI1855–1886 · London and continental Europe
Read record →Sourced using AI1977 · Torreón, Coahuila, Mexico
Read record →Sourced using AI1952 · Élisabethville (now Lubumbashi), Katanga
Read record →Sourced using AIApril 1897 · Kansas City, Missouri and Kansas City, Kansas
Read record →Sourced using AI1995 · Pensacola Bay, Florida
Read record →Sourced using AI1968 · Varna
Read record →Sourced using AI1705–1706 · Canterbury and London, England
Read record →Sourced using AIReports from the early 19th century; photograph published 1936 · Raynham Hall, Norfolk, England
Read record →Sourced using AI1950 · Port-au-Prince, Haiti
Read record →Sourced using AIOvid, Metamorphoses, early first century CE; earlier Greek variants · Mythic Boeotia and Mount Cithaeron
Read record →Sourced using AI1980 · San Juan, Puerto Rico
Read record →Sourced using AIc. 3300–2900 BCE; Neolithic · County Meath
Read record →Sourced using AIMedieval and early-modern Nath manuscript tradition · North India, Rajasthan, Punjab, and Nepal
Read record →Sourced using AI1977–1978 · Ajuruteua, Bragança, Pará
Read record →Sourced using AI2010 onward · Bristol, England, United Kingdom
Read record →Sourced using AI2022–2024 · Tokyo and Kanto region
Read record →Sourced using AIJavanese court and coastal tradition; written sources particularly from early modern and colonial periods · Southern Java, especially the Indian Ocean coast and Yogyakarta court tradition
Read record →Sourced using AI2002 · Jakarta area, Indonesia
Read record →Sourced using AI1980 · Bolivian mining communities, especially Potosí
Read record →Sourced using AI2019 · Palma de Mallorca Airport, Balearic Islands
Read record →Sourced using AI2010 onward; prison operated 1851–1997 · Coburg, Victoria
Read record →Sourced using AITraditional narratives; recorded in missionary and ethnographic literature · Makira and neighboring islands, Solomon Islands
Read record →Sourced using AIArchaic period to Roman era · Mount Lykaion, Arcadia, Greece
Read record →Sourced using AIApril 1897 · Dover, Delaware
Read record →Sourced using AI1992–1996 · Sochi approach and Black Sea coast
Read record →