1900 – 1949 Sightings

Artistic rendering of pilot Kenneth Arnold observing nine shiny, disc-like UFOs flying in formation past Mount Rainier on June 24, 1947.

1 minute read

1900 - 1949 Sightings

1945 – 1949: UFO | Entity Sightings by Date

Published: September 25, 2025 | Updated: January 30, 2026

1945 – 1949: UFO | Entity Sightings by Date The period between 1945 and 1949 is recognized as the foundational era of the modern UFO phenomenon,...

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ai generated, ufo, flying saucer, spaceship, alien, space, extraterrestrial, spacecraft, sci-fi, science fiction, abduction, night, universe, sighting, rural-8992232.jpg

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1900 - 1949 Sightings

1949: UFO | Entity Sightings by Date

Published: September 24, 2025 | Updated: September 24, 2025

1949: UFO | Entity Sightings by Date

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ai generated, ufo, spaceship, extraterrestrial, flying saucer, technology, invasion, exploration, alien, space, cosmos, universe, science fiction, fantasy, outer space-7711814.jpg

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1900 - 1949 Sightings

1947: UFO | Entity Sightings by Date

Published: September 24, 2025 | Updated: September 24, 2025

1947: UFO | Entity Sightings by Date

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$fractal, mandelbulb, 3d, ufo, invasion, aliens, cosmos, futuristic, ufo, ufo, ufo, ufo, ufo-1207678.jpg$

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1900 - 1949 Sightings

1948: UFO | Entity Sightings by Date

Published: September 24, 2025 | Updated: January 10, 2026

1948: UFO | Entity Sightings by Date

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ai generated, alien, ufo, artwork, drawing, digital art-8608867.jpg

1 minute read

1900 - 1949 Sightings

1946: UFO | Entity Sightings by Date

Published: September 24, 2025 | Updated: September 24, 2025

1946: UFO | Entity Sightings by Date

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1900 - 1949 Sightings

1945: UFO | Entity Sightings by Date

Published: September 24, 2025 | Updated: September 24, 2025

1945: UFO | Entity Sightings by Date

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Five-panel period-accurate intelligence dossier collage showing one landmark UFO or entity encounter per decade from 1900 to 1944 — the 1909 New England Christmas airship wave with searchlight craft over a snow-covered town, the 1916 WWI Western Front aerial disc observed by trench soldiers, the 1926 Chulumani Bolivia CE-III with two humanoid entities beside a landed disc, the 1938 Scandinavian ghost rocket over a frozen winter lake, and the 1944 WWII Foo Fighters keeping pace with a USAAF B-17 over occupied Europe

5 minutes read

1900 - 1949 Sightings

1900 – 1944: UFO | UAP | Entity Sightings by Date

Published: September 24, 2025 | Updated: May 18, 2026

1900 – 1944: UFO | UAP | Entity Sightings by Date The Pre-Modern Era: Anomalies Before Roswell The forty-four years between 1900 and 1944...

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1900 – 1949 Sightings

1945 – 1949: UFO | Entity Sightings by Date

1949: UFO | Entity Sightings by Date

1947: UFO | Entity Sightings by Date

1948: UFO | Entity Sightings by Date

1946: UFO | Entity Sightings by Date

1945: UFO | Entity Sightings by Date

1900 – 1944: UFO | UAP | Entity Sightings by Date

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