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 AI1917 · Salonika and northern Greece
Read record →Sourced using AI1964 onward; within scope for later-1960s reports · Dhanushkodi, Tamil Nadu, India
Read record →Sourced using AI1957 · Puerto Rico
Read record →Sourced using AI1990s–2009 Egyptian media and visitor lore · Montaza, Alexandria
Read record →Sourced using AI1984 · Bulgaria
Read record →Sourced using AI2018 · Nome, Alaska
Read record →Sourced using AI1970 (month uncertain) · San Juan, Puerto Rico
Read record →Sourced using AI2006 · Tucson, Arizona
Read record →Sourced using AI1994–1995 · Dole, Jura
Read record →Sourced using AI1947–1969 · Red Sea coast and Gulf of Aqaba
Read record →Sourced using AI1900–1946 oral-tradition documentation · Central America, especially Guatemala, El Salvador, Honduras and Nicaragua
Read record →Sourced using AI1692–1693 · Salem Village and surrounding Essex County, Massachusetts
Read record →Sourced using AI1958–1959 · Antarctica and Ross Sea operating area
Read record →Sourced using AI1973 · Algiers and surrounding airspace, Algeria
Read record →Sourced using AI1997 · Jakarta, Java
Read record →Sourced using AI17 November 1896 · Sacramento, California
Read record →Sourced using AIBuilt 1919–1923; occult interpretations and ghost stories developed during and after construction · Buenos Aires
Read record →Sourced using AI1990 · Canada
Read record →Sourced using AI1910 · San Juan and Puerto Rico
Read record →Sourced using AI1966 · Argentine Antarctic stations and air routes
Read record →Sourced using AI1890s · Lough Derg, Ireland
Read record →Sourced using AI1980 · Mojave Desert, California
Read record →Sourced using AI1978 · Pescara, Abruzzo
Read record →Sourced using AI1967 (month uncertain) · Hilo, Hawaii
Read record →Sourced using AI4 August 1990 · Near Calvine, Perthshire, Scotland
Read record →Sourced using AI2010 onward · Chilca, Lima Region
Read record →Sourced using AI1994 · Anchorage, Alaska
Read record →Sourced using AI1948 · Near Baku, Azerbaijan SSR
Read record →Sourced using AI1958 · Khumbu and eastern Nepal
Read record →Sourced using AI1994 · Kingston, Jamaica
Read record →Sourced using AI1974 · Penang and northern Malaysian airspace
Read record →Sourced using AIc. 3rd–4th centuries, with later recensions · China
Read record →Sourced using AIRecorded and studied in the 1970s–1980s · Québec's Nunavik region
Read record →Sourced using AI19 January 1784 · Dublin, Ireland
Read record →Sourced using AI1940–1942 · Asunción and surrounding air routes
Read record →Sourced using AI1964–1966 · Pune (Poona), Maharashtra
Read record →Sourced using AI2010s public controversy and legal-cultural discussion · Aotearoa New Zealand
Read record →Sourced using AI1950 · Skopje, North Macedonia
Read record →Sourced using AI1947 · Little America IV, Ross Sea region
Read record →Sourced using AI19th-century origin often claimed; tradition ongoing · Venezuelan and Colombian Llanos
Read record →Sourced using AI2022 onward · Dresden, Saxony
Read record →Sourced using AI1960s · Tehuacán Valley, Puebla
Read record →Sourced using AI2020 (exact date requires verification) · Mayagüez, Puerto Rico
Read record →Sourced using AI2017–2021 · Constanța and the western Black Sea, Romania
Read record →Sourced using AI1969–1970 · France
Read record →Sourced using AILegend popularized in the nineteenth century; modern claims later · Gisors, Normandy
Read record →Sourced using AI2010 onward · Oklahoma, United States
Read record →Sourced using AI2010s Arkansas ghost-tour reports · 1886 Crescent Hotel, Eureka Springs, Arkansas
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