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 AI17 July 1996 · Long Island, New York
Read record →Sourced using AIMarch 1966 · Hillsdale County, Michigan
Read record →Sourced using AI2003 · Near Luis Muñoz Marín International Airport, San Juan, Puerto Rico
Read record →Sourced using AI1957 · Stockholm archipelago
Read record →Sourced using AI1970s editions and reprints · KwaZulu-Natal, South Africa
Read record →Sourced using AI2024 (month requires verification) · Kiruna
Read record →Sourced using AI1962 · Roswell, New Mexico
Read record →Sourced using AI1989–1990 · Algiers area
Read record →Sourced using AI2018 · Madrid–Barajas Airport, Madrid
Read record →Sourced using AIApril 1897 · Dubuque, Iowa
Read record →Sourced using AI1952 · RAF Sculthorpe, Norfolk
Read record →Sourced using AIQur’anic reference; medieval exegesis and modern archaeological debate · Traditionally placed in southern Arabia; proposed areas include Oman’s Dhofar and the Empty Quarter
Read record →Sourced using AI1878 · Congo Basin and east-central Africa
Read record →Sourced using AI1975 · Hilo and eastern Hawaiʻi airspace
Read record →Sourced using AIColonial building; modern haunting claims · Cartagena de Indias
Read record →Sourced using AI1986 · Dominican Republic
Read record →Sourced using AI1908 · Naples, Italy
Read record →Sourced using AI2005 · York Beach, Maine, United States
Read record →Sourced using AI1967 · Cobalt, Ontario
Read record →Sourced using AI2017 onward · Little Rock, Arkansas, United States
Read record →Sourced using AI1860s–1880s editions and translations · Ancient Egyptian funerary contexts; texts held in European collections
Read record →Sourced using AI1988–1991 · Ribeirão Preto, São Paulo
Read record →Sourced using AI1954 (month to verify) · Marrakesh
Read record →Sourced using AI2017 · Hamilton, Waikato
Read record →Sourced using AIProbably late antique or early medieval; proposed dates range widely · Babylonia or Palestine; provenance disputed
Read record →Sourced using AI2020 · Ponce
Read record →Sourced using AI1952 · Mount Tarawera and Rotorua district, North Island
Read record →Sourced using AI1990–1999 · Hong Kong
Read record →Sourced using AIPossible 10th–11th century CE, disputed · Southwestern Newfoundland
Read record →Sourced using AI1952–1954 · Caracas and Maiquetía, Vargas
Read record →Sourced using AI2011–2012 · Johor, especially Kota Tinggi and Endau-Rompin
Read record →Sourced using AIRecorded in alphabetic K’iche’ in the 16th–18th century transmission history · K’iche’ Maya region, Guatemala
Read record →Sourced using AI77 CE · Ethiopia and eastern Africa in Roman natural history
Read record →Sourced using AI2002–2006 · Chile
Read record →Sourced using AI1990–1992 · Tsarichina, near Sofia
Read record →Sourced using AI1993 · Vanuatu and wider Melanesia
Read record →Sourced using AI1965 · Antananarivo and nearby airspace, Madagascar
Read record →Sourced using AI1912–1927; published posthumously · Pondicherry, French India
Read record →Sourced using AI2017–2021 · Tijuana, Baja California, Mexico
Read record →Sourced using AI1940–1945 · United Kingdom and North Sea approaches
Read record →Sourced using AI1957 · Akureyri, Iceland
Read record →Sourced using AIOctober–November 1957 · Soviet Union; reports variously associated with Moscow, the European USSR and aviation routes
Read record →Sourced using AI2013 · San José metropolitan area
Read record →Sourced using AI1993 · Casablanca airspace
Read record →Sourced using AI2022–2024 · Dayton, Ohio
Read record →Sourced using AI1977–1981 · Dublin Airport, County Dublin, Ireland
Read record →Sourced using AIFebruary–March 1909 · Boston and eastern Massachusetts
Read record →Sourced using AI2022 onward; exact date requires verification · Durban or KwaZulu-Natal airspace
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