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 AI2014 · Oklahoma City, Oklahoma, United States
Read record →Sourced using AI1940–1946, date to verify · Swiss Alps
Read record →Sourced using AI2002–2006 · Porto Alegre and Rio Grande do Sul
Read record →Sourced using AI1947–1969 local history and visitor reports · Tombstone, Arizona, United States
Read record →Sourced using AI1843 · East Asian skies
Read record →Sourced using AI1987–1991, exact date to verify · Maiquetía/Caracas
Read record →Sourced using AI2013–2014 media circulation · Suvarnabhumi Airport, Bangkok, Thailand
Read record →Sourced using AITraditional; documented in Jesuit, ethnographic, and twentieth-century sources · Great Lakes and subarctic regions
Read record →Sourced using AI2013 (approximate) · Campinas, São Paulo
Read record →Sourced using AI1995 · Saipan, Northern Mariana Islands
Read record →Sourced using AINineteenth century reception · British India and Sanskrit-print networks
Read record →Sourced using AIApril 1897 · Denver, Colorado
Read record →Sourced using AI1897 · Basel, Switzerland
Read record →Sourced using AI1998 · Wonju, Gangwon Province
Read record →Sourced using AIEarly Buddhist textual traditions; major festivals developed over centuries · China, Japan, Korea, Vietnam and wider East Asian communities
Read record →Sourced using AIJanuary 2008 · Stephenville, Texas
Read record →Sourced using AI2010s–2020s retrospective investigations of a historical report · Lake Nahuel Huapi, Argentina
Read record →Sourced using AI1988–1991 · Eugene, Oregon and Willamette Valley
Read record →Sourced using AIHouse built in the early twentieth century; haunting reputation mainly documented later · Dongcheng District, Beijing
Read record →Sourced using AI1860s · Valparaíso
Read record →Sourced using AI2021 · Qaqortoq, Greenland
Read record →Sourced using AIMajor discoveries in 1986 · Guanghan, Sichuan
Read record →Sourced using AI2014 · Flagstaff, Arizona
Read record →Sourced using AI1962–1966 · Sioux City, Iowa
Read record →Sourced using AI2007–2011 · Brazil; airport control towers
Read record →Sourced using AIEarly modern printed tradition; AI-recalled; source quality 5; corroboration 0 · Japan; especially Edo-period popular literature
Read record →Sourced using AI1927–present · Christchurch
Read record →Sourced using AIc. 1070 CE · Kashmir, India
Read record →Sourced using AI11 October 1492 · At sea west of the Canary Islands
Read record →Sourced using AI1958 · Atlanta, Georgia
Read record →Sourced using AI1973 · Miami, Florida
Read record →Sourced using AI1971 · Milan-Linate
Read record →Sourced using AI1840s–1850s · Victoria and southeastern Australia
Read record →Sourced using AI2002–2006 · Illinois
Read record →Sourced using AIClaims of occupation earlier than 20,000 BP remain disputed; later occupations are well established · Piauí, northeastern Brazil
Read record →Sourced using AI1987 · Iceland, including Reykjavík and northern districts
Read record →Sourced using AI1973 (exact date uncertain) · Bombay/Mumbai airspace, India
Read record →Sourced using AI1957 · Amarillo, Texas
Read record →Sourced using AI1948 · Amoy (Xiamen), Fujian
Read record →Sourced using AI1882 · India, especially Madras and other colonial observatories
Read record →Sourced using AI1977 · Fort Lauderdale, Miami, and South Florida
Read record →Sourced using AI1957 · Léopoldville
Read record →Sourced using AI1958 · Lahore, Punjab
Read record →Sourced using AI1990s · United States
Read record →Sourced using AI1890s–1900s; relevant nineteenth-century collection history · Mexico City
Read record →Sourced using AIOld Kingdom monument, conventionally c. 2558–2532 BCE · Giza Plateau
Read record →Sourced using AI1969 · Seville
Read record →Sourced using AI1978 (month uncertain) · Alexandria and Mediterranean coast
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