Pluto: The Planet That Redefined Science
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YouTubeThat One Space Guy
Pluto: The Planet That Redefined Science
Discover the fascinating story behind the reclassification of Pluto! In this video, we break down the three key criteria defined by the International Astronomical Union (IAU) in 2006 for what constitutes a planet. Learn how a celestial body must orbit a star, be spherical due to its own gravity, and have cleared its orbit of debris to earn the ...
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