UFO Sightings
UFO Sightings in Brazil: Regional Waves and Cases
UFO sightings in Brazil — regional waves, FAB archives, Varginha and Trindade links, and how to read avistamento OVNI reports critically.
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UFO Sightings
Eyewitness sightings cataloged by country, region and decade.
UFO Sightings
Famous UFO Waves: A Guide to Mass Sightings
Famous UFO waves — Belgian, Hudson Valley, Stephenville, Brazil and other mass sighting clusters; patterns, military correlation and skeptical context.
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UFO Sightings
The Belgian UFO Wave (1989–1990)
The 1989–1990 Belgian UFO wave — thousands of sightings, F-16 radar tracks and why investigators treat the case as documented but unresolved.
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UFO Sightings
O'Hare Airport UFO (2006)
The November 2006 O'Hare Airport sighting — United Airlines employee reports, the disc over Concourse C and official weather explanations.
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UFO Sightings
Hudson Valley UFO Wave (1980s)
The 1980s Hudson Valley UFO wave — silent boomerang sightings, Hynek's investigation and competing conventional explanations.
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UFO Sightings
Stephenville UFO Sightings (2008)
The January 2008 Stephenville, Texas UFO wave — mass witness reports, F-16 releases, radar data disputes and MUFON investigations.
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