Poplar Bluff

1950-style photo of townspeople pointing at a silver sphere over Poplar Bluff while an F-51 Mustang climbs toward it

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Missouri Sightings

1950: Poplar Bluff, Missouri — The Five-Hour Silver Marble

Published: October 7, 2026 | Updated: October 7, 2026

THINK ABOUTIT UFO|UAP SIGHTINGS REPORT 1950: Poplar Bluff, Missouri — The Five-Hour Silver Marble On the afternoon of September 19, 1950, townspeople in Poplar...

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Four-panel collage of September 1950 UFO sightings including the Provincetown Massachusetts radar case and Ohio State Prison sighting

19 minutes read

1950 Sightings

1950: September UFO|UAP & Entity Sightings Archive

Published: December 27, 2015 | Updated: October 7, 2026

1950: September UFO|UAP & Entity Sightings Archive A shorter month, September 1950 is anchored by the Provincetown, Massachusetts radar case — an MIT-tracked object...

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1950: Poplar Bluff, Missouri — The Five-Hour Silver Marble

1950: September UFO|UAP & Entity Sightings Archive

From the Archive

1950: Pope AFB, North Carolina – Miami Airlines Pilots Chase Four Discs, and an Army Captain Reports a Crossing Object Five Minutes Later

1950: Camaguey, Cuba — Four Men in a Bonanza and a Polished Disc Trailing a Blue Flame

1950: Pine Bluff, Arkansas — Six Witnesses and a Bright Silver Disc

1950: North of Cromer, England — Two Meteors, Two Contrails, No Aircraft