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 AISummer–autumn 1947 · United Kingdom; locations vary by report
Read record →Sourced using AI2020 · Basel, Switzerland
Read record →Sourced using AI2017 · Singapore airspace or airport vicinity
Read record →Sourced using AIPilgrimage, tourism, and commemorative accounts after 2010 · Ouidah, Benin
Read record →Sourced using AI1952 · Rome, New York
Read record →Sourced using AI2008 · Maseru
Read record →Sourced using AI1862–1870s · Washington, D.C., and Springfield, Illinois
Read record →Sourced using AI1947–1969 posthumous reception · Armenia, Turkey, Central Asia and Western esoteric institutions
Read record →Sourced using AI1958 · São Paulo State
Read record →Sourced using AI1970s–1990s · Luxembourg City and southern Luxembourg
Read record →Sourced using AI1960 · RNZAF Base Ohakea, Manawatu
Read record →Sourced using AI2 November 1959 · Minot Air Force Base, North Dakota
Read record →Sourced using AI1972 · Eupen, Liège Province
Read record →Sourced using AIEarly Buddhist tradition; textual attestations in Pali sources, date debated · Buddhist monastic and pilgrimage traditions, especially South Asia
Read record →Sourced using AI1900–1946 · Baalbek, Beqaa Valley
Read record →Sourced using AI2000 · Jacksonville, Florida
Read record →Sourced using AI1992–1996 · Voronezh, Russia
Read record →Sourced using AI1937 onward · White River near Newport, Arkansas
Read record →Sourced using AI1984 · Whitehorse, Yukon
Read record →Sourced using AI1970 (month uncertain) · Mayagüez, Puerto Rico
Read record →Sourced using AI1st century BCE–6th century CE · Red Sea coast, Egypt
Read record →Sourced using AI1985–1989 · Naju, South Korea
Read record →Sourced using AI1947 (exact date uncertain) · Haifa
Read record →Sourced using AI2023–2024 · Buenos Aires airspace
Read record →Sourced using AI1863 · England; rivers and underwater fairyland in the novel
Read record →Sourced using AI1897 · Lourenço Marques, Portuguese East Africa
Read record →Sourced using AI1920s–1930s · London and other locations in England
Read record →Sourced using AI2010 onward Korean folklore studies · Korea
Read record →Sourced using AI1936 · Fictional Antarctic interior
Read record →Sourced using AISeptember 1977 · Vyborg area, Leningrad Oblast, Russian SFSR
Read record →Sourced using AI1972 · RAF Wattisham, Suffolk, England
Read record →Sourced using AI2012 · Innsbruck Airport and Tyrolean approach airspace
Read record →Sourced using AI1990s · Ningbo, Zhejiang
Read record →Sourced using AI1973 · Santa Barbara County, California
Read record →Sourced using AI1974 · Rabat
Read record →Sourced using AI1952 · Dominican Republic, including Santo Domingo area
Read record →Sourced using AIRoman Britain, chiefly 2nd–4th centuries CE · Aquae Sulis, modern Bath, England
Read record →Sourced using AI2015 · Oahu, Hawaii
Read record →Sourced using AI1996–2000s · Varginha, Minas Gerais
Read record →Sourced using AI2019 · Tegucigalpa
Read record →Sourced using AIBuilt 1904–1907; haunting reputation developed in later Indonesian memory · Semarang, Central Java
Read record →Sourced using AI1 June 1967 · San José de Valderas, Madrid
Read record →Sourced using AI1976 · Mansfield, Ohio, United States
Read record →Sourced using AI1952 · Multiple locations in the Netherlands
Read record →Sourced using AI1947 · Tientsin (Tianjin), China
Read record →Sourced using AI1942–1945 · New Zealand, especially coastal and port areas
Read record →Sourced using AIMedieval Sanskrit tale cycle; precise composition and redaction dates uncertain · North Indian literary geography
Read record →Sourced using AIFebruary 2023 · Kyiv and surrounding airspace
Read record →