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- 03. Early 20th Century (1900–1940)
03. Early 20th Century (1900–1940)
Early 20th Century (1900–1940)
The Tunguska Russia Event (1908)
The 1908 Tunguska event over Siberia remains Earth’s largest recorded airburst, shaping modern understanding of cosmic impacts and UAP evidence standards.
South American Airship Encounters (1908-1910)
Explore how early South American newspapers covered the age of flight and why no clear 1908–1910 “airship wave” matches other global scares.
Sweden’s Ghost Flyers and Scandinavia’s “Proto-Ghost Rocket” Scare (1933–1934)
Explore the 1933–34 Swedish “Ghost Flyers” mystery, a wave of unexplained aircraft reports over Norrland that shaped early Scandinavian UAP history.
Red Skies, Black Lakes: Early Soviet UAPs in the 1920s–30s
Explore how early Soviet scientists investigated UAP-like events from Tunguska to Karelia, revealing patterns of mystery, data gaps, and discovery.
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