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objeto voador não identificado
Sign in to saveAlso known as UAP, Unidentified Aerial Phenomenon, Unidentified Aerial Phenomena, unexplained anomalous phenomenon, U.F.O., U.A.P., Unidentified anomalous phenomenon
termo para fenômenos aéreos não prontamente identificáveis
An unidentified flying object (UFO) is something seen in the sky that cannot be immediately explained or identified. It matters because such sightings raise questions about what people are witnessing and have generated widespread public curiosity and scientific interest in understanding these unexplained aerial phenomena.
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Described at

Records Related to Unidentified Flying Objects (UFOs) and Unidentified Anomalous Phenomena (UAPs) at the National Archives | National Archives
The National Archives and Records Administration (NARA) has records related to unidentified flying objects (UFO) and unidentified anomalous phenomena (UAP) across numerous record groups and collections. Explore the links below to find out more about records related to UFOs and UAPs in NARA's holdings. Links to items in the National Archives Catalog are downloadable and can be
archives.gov →The National Archives and Records Administration (NARA) has records related to unidentified flying objects (UFO) and unidentified anomalous phenomena (UAP) across numerous record groups and collections. Explore the links below to find out more about records related to UFOs and UAPs in NARA's holdings. Links to items in the National Archives Catalog are downloadable and can be republished with attribution to NARA. NARA has established an ‘‘Unidentified Anomalous Phenomena Records Collection," per sections 1841–1843 of the 2024 National Defense Authorization Act (Public Law 118-31) (NDAA). UAP records received by NARA from federal agencies in accordance with the 2024 NDAA will be accessioned into Record Group 615: Unidentified Anomalous Phenomena Records Collection . NARA has issued guidance to federal agencies regarding identification, preparation, and transfer of UAP records into Record Group 615. NARA will continue to add UAP records to the UAP Records Collection (RG 615) and make them available online through the National Archives Catalog on an ongoing, rolling basis as they are received from federal agencies.
Excerpt from a page describing this subject · 4,169 chars · not written by Vinony
Wikidata facts
- Image
- Supposed UFO, Passaic, New Jersey.jpg
- Significant event
- Rendlesham Forest incident
- Has use
- flight
Show 9 more facts
- short name
- NLP
- Unicode character
- 🛸
- studied by
- ufology
- topic's main category
- Category:Unidentified flying objects
- Commons category
- UFOs
- different from
- UFO
- named by
- Edward J. Ruppelt
- topic has template
- Template:UFOs
- described at URL
- www.archives.gov/news/topics/ufos
Sources (9)
via Wikidata · CC0
Article · Português
Um objeto voador não identificado (OVNI), também chamado de UFO (da sigla em inglês para unidentified flying object), é um objeto ou luz visto no céu (ou ocasionalmente em terra ou sob o mar) que não consegue ser identificado pelos observadores com os meios de exame ao seu dispor. A maioria dos relatos de OVNIs, depois de investigados, são identificados como fenômenos mundanos ou naturais. Para uma parcela entre 25% e 30% dos casos estudados, não é encontrada explicação plausível. O termo é amplamente usado para alegações de observação de aeronaves extraterrestres, mas não existe ainda evidência científica para suportar a ideia de uma origem extraterrena.
Abstract from DBpedia / Wikipedia · CC BY-SA
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