EarthSky | February 18, 1930: Clyde Tombaugh discovers Pluto
EarthSky | February 18, 1930: Clyde Tombaugh discovers Pluto
Feb 17, 2022
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2.6K views · 80 reactions | Pluto was discovered in 1930 by Clyde W....
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2.6K views · 80 reactions | Pluto was discovered in 1930 by Clyde W....
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February 18: National Pluto Day
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February 18: National Pluto Day
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On this day in 1930, Pluto was discovered at the Lowell Observatory in Flagstaff, Arizona, by astronomer Clyde W. Tombaugh. Pluto was once believed to be the ninth planet, but in 2006 it was reclassified as a "dwarf planet." Pluto got its name from an 11-year-old girl from England, according to NASA - National Aeronautics and Space Administration. #TBT #ThrowbackThursday | CNN Business
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On this day in 1930, Pluto was discovered at the Lowell Observat…
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OTD in space - February 18: Pluto discovered by Clyde Tombaugh
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OTD in space - February 18: Pluto discovered by Clyde Tombaugh
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On February 18, 1930, Pluto was discovered by an astronomer at the Lowell Observatory in Flagstaff, Arizona. Since that discovery, we've learned some crazy things about this distant dwarf planet and its unusual orbit. Learn more surprising facts about our solar system in A Field Guide to the Planets, streaming on Wondrium. https://www.wondrium.com/a-field-guide-to-the-planets | The Great Courses | Facebook
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On February 18, 1930, Pluto was discovered by an astronomer at th…
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5.1K views · 26 reactions | Happy Pluto day! On February 18, 1930 Pluto was discovered by American astronomer Clyde Tombaugh. Today we honor the "little planet that couldn't." Why did its classification change, though? And what do we call it now? | Encyclopaedia Britannica | Facebook
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5.1K views · 26 reactions | Happy Pluto day! On February 18, 1930 Pl…
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