Why Is Pluto No Longer a Planet?
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YouTubeHistory of Simple Things
Why Is Pluto No Longer a Planet?
For decades, students learned that our solar system had nine planets—with Pluto as the mysterious icy world at the edge. But in 2006, scientists made a surprising decision that changed textbooks everywhere: Pluto was no longer classified as a planet. So what happened? In this video, we explore the fascinating story of Pluto—from its ...
266.9K views4 months ago
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