Douliu, Taiwan UFO Sighting

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• Mass sightingChile Airliner SightingNorthern Chile, near Antofagasta (Livor control point area)2018evidenceContested

  Pilots of six commercial airliners over northern Chile reported bright, moving lights, some described as triangular, and the national civil aviation committee confirmed the reports without identifying the objects.

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  Pilots of six commercial airliners over northern Chile reported bright, moving lights, some described as triangular, and the national civil…

• Mass sightingPaysandú (Termas del Almirón) LightsTermas del Almirón, Paysandú department, Uruguay2023evidenceContested

  In February 2023, about a dozen to twenty people at a hot-springs festival in western Uruguay saw red, flashing lights from a low-flying object; the Uruguayan Air Force sent its UFO commission CRIDOVNI to investigate,…

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  In February 2023, about a dozen to twenty people at a hot-springs festival in western Uruguay saw red, flashing lights from a low-flying…

• Mass sighting2024 New Jersey–New York Drone SightingsNew Jersey, New York, Pennsylvania, USA2024evidenceContested

  Wave of unidentified drone sightings across New Jersey and New York in November–December 2024 triggered federal investigation and public alarm over military facility incursions.

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  Wave of unidentified drone sightings across New Jersey and New York in November–December 2024 triggered federal investigation and public…

• Mass sightingLangley Air Force Base Drone/UAP IncursionsLangley Air Force Base (Joint Base Langley-Eustis), Hampton, Virginia, USA2024evidenceDocumented

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  Multiple unidentified aerial incursions over Langley Air Force Base in December 2024, involving drones or UAPs approximately 20 feet in…

• Mass sightingNecklace of Orbs SightingNortheastern United States, USA2024evidenceDocumented

  Approximately two dozen luminous orbs arranged in a linear formation witnessed moving overhead in the northeastern United States.

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  Approximately two dozen luminous orbs arranged in a linear formation witnessed moving overhead in the northeastern United States.

• Mass sightingNew Jersey Drone FlapNew Jersey / Northeast USA2024evidenceDebunked

  A wave of mysterious drone sightings began over the U.S. Army's Picatinny Arsenal in November 2024, spread across New Jersey and the Northeast, and prompted a congressional briefing and a Trump 'shoot them down' post…

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  A wave of mysterious drone sightings began over the U.S. Army's Picatinny Arsenal in November 2024, spread across New Jersey and the…

From the same era, Disclosure Era. See the full timeline

• Other'OumuamuaSolar System, International2017evidenceContested

  First confirmed interstellar object detected entering the solar system, with anomalous properties sparking scientific debate about possible artificial origin.

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  First confirmed interstellar object detected entering the solar system, with anomalous properties sparking scientific debate about possible…

• Radar and visualOregon White AircraftNorthern California–Oregon airspace (Oakland Center sector), USA2017evidenceDocumented

  On October 25, 2017, an unidentified white aircraft with no transponder was tracked on FAA radar at about 37,000 feet over Northern California and Oregon, seen visually by airline crews, and chased by F-15Cs from…

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  On October 25, 2017, an unidentified white aircraft with no transponder was tracked on FAA radar at about 37,000 feet over Northern…

• Military encounterIraq Jellyfish UAPUS Military Base, Anbar Province, Iraq2018evidenceDocumented

  Multiple Marines at a US base in Iraq observed and recorded a jellyfish-like object with dangling appendages for 17 minutes from surveillance equipment, with recent re-sighting in 2025.

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  Multiple Marines at a US base in Iraq observed and recorded a jellyfish-like object with dangling appendages for 17 minutes from…

• Radar and visualIrish Coast Airline Pilot SightingsOff the southwest coast of Ireland (County Kerry and Atlantic approaches)2018evidenceContested

  On 9 November 2018, several airline crews over southwest Ireland reported bright, very fast lights to air traffic control; Shannon radar showed nothing, and the Irish Aviation Authority opened a confidential review.

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  On 9 November 2018, several airline crews over southwest Ireland reported bright, very fast lights to air traffic control; Shannon radar…

• Radar and visualYarmouth, Nova Scotia Radar-Visual CaseYarmouth, Nova Scotia (Bay of Fundy approaches), Canada2018evidenceContested

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  A late-2018 sighting near Yarmouth, Nova Scotia, in which a witness at sea and a witness on shore reported lights moving oddly in the sky,…

• Military encounterEastern U.S. Military Aviator SightingEastern United States (in-flight military aircraft), USA2019evidenceDocumented

  Experienced military aviator with 28 years of service and four additional personnel observed a high-speed object with anomalous flight characteristics traveling opposite their aircraft direction.

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  Experienced military aviator with 28 years of service and four additional personnel observed a high-speed object with anomalous flight…

Readers' notes

Corrections, memories and arguments from readers.