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 AI1952 · Harrisburg, Pennsylvania
Read record →Sourced using AIProbably 2nd or 3rd century CE; preserved in Coptic Nag Hammadi Codex V · Nag Hammadi Codex V
Read record →Sourced using AI1900–1946 prison-era context; later documented folklore · Fremantle, Western Australia
Read record →Sourced using AI1997–2001 · Canada and Greenland
Read record →Sourced using AI1962 · Calcutta (Kolkata), West Bengal
Read record →Sourced using AI1983 · La Paz, La Paz Department
Read record →Sourced using AI1977 · Puebla and surrounding municipalities, Puebla
Read record →Sourced using AI2003 · South Korea; exact location varies
Read record →Sourced using AI1987–1988 · Danbury, Connecticut
Read record →Sourced using AI1909 · Jaffa
Read record →Sourced using AIPresent structure generally dated to the late medieval period; haunting claims modern · New Delhi, Delhi
Read record →Sourced using AI1968 · McMurdo Station, Antarctica
Read record →Sourced using AIApril 1897 · Kalamazoo, Michigan
Read record →Sourced using AIJanuary 1910 · San Antonio, Texas
Read record →Sourced using AI19 May 1958 · Rio de Janeiro and nearby areas
Read record →Sourced using AI2017–2021 · Belgrade, Serbia
Read record →Sourced using AI1939 · Tibet
Read record →Sourced using AINat traditions are premodern and ongoing; textual and musical compilations vary · Myanmar, especially shrine and village contexts
Read record →Sourced using AI2019 · London Stansted Airport, Essex
Read record →Sourced using AI1909 · Auckland, North Island
Read record →Sourced using AI1960s · Tlapacoya, State of Mexico
Read record →Sourced using AI1959 · Managua, Nicaragua
Read record →Sourced using AI2022 onward · Southeast Asia
Read record →Sourced using AI4 July 1947 · Near Emmett, Idaho, United States
Read record →Sourced using AIPāli anthology; compilation commonly placed in the early centuries CE, with layered dating · Sri Lanka and the wider Theravāda literary sphere
Read record →Sourced using AI1492 CE · Nuremberg
Read record →Sourced using AIEarly Islamic tradition with hadith compilation from the eighth to ninth centuries CE and later elaboration · Jerusalem and the route associated with Muhammad’s Night Journey
Read record →Sourced using AI1914–1938; collected editions later · Pondicherry, French India
Read record →Sourced using AI1954 · Waterford, Ireland
Read record →Sourced using AI2002 · Gulf of Mexico
Read record →Sourced using AI1932–1933 · Beauraing, Namur Province, Belgium
Read record →Sourced using AI1952 (exact date requires verification) · Barcelona, Catalonia
Read record →Sourced using AI1968 · South Florida and adjacent Gulf airspace
Read record →Sourced using AI1970s–1980s · Armidale, New South Wales
Read record →Sourced using AIEarly twelfth century account · England; associated with Wilton and Winchester traditions
Read record →Sourced using AI1955 case revisited in 1970–1989 mystery literature · South Pacific, between Samoa and Tokelau
Read record →Sourced using AINineteenth-century villa; modern Italian ghost tradition · Bologna, Emilia-Romagna, Italy
Read record →Sourced using AI2008–2010 · Des Moines, Iowa
Read record →Sourced using AI1984 · Cairo
Read record →Sourced using AI8 June 1942 · Sydney and Newcastle, New South Wales
Read record →Sourced using AI2014–2016, exact date to verify · Salto, Salto Department
Read record →Sourced using AI1996 · London Gatwick Airport, West Sussex, England
Read record →Sourced using AI1967 · Milwaukee, Wisconsin
Read record →Sourced using AI1916 · Trobriand Islands, Papua New Guinea
Read record →Sourced using AI1954–1956 · Quebec City, Quebec
Read record →Sourced using AI2010 onward · Madhya Pradesh and adjoining central India
Read record →Sourced using AI1965 · Worcester, Massachusetts
Read record →Sourced using AI1949 · Coimbatore, Madras State
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