A spherical object crashed on Height 611, leaving metallic fragments with anomalous compositions analyzed by Soviet scientists in laboratory settings.
Recurring anomalous lights in a Norwegian valley since 1981 are monitored by a permanent scientific station, producing peer-reviewed research.
A massive jellyfish-like luminous object hovered over Petrozavodsk, prompting the Soviet government to establish official UFO research programs.
A seismic event, explosion, and glowing object on the Berwyn Mountains created the 'Welsh Roswell,' with allegations of military crash retrieval.
Future U.S. President Jimmy Carter and ten witnesses observed a color-changing luminous object over Leary, Georgia, making it the only confirmed UFO sighting by an American president.
Paul and Evelyn Trent photographed a metallic disc over their Oregon farm, producing the most analyzed and authenticated UFO photos in history.