A great discovery at the time, the earth is not the center of the universe but the sun is. Find out how this discovery came to be.
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100 Greatest Discoveries Shorts: Earth Moves
A great discovery at the time, the earth is not the center of the universe but the sun is. Find out how this discovery came to be.
Added: May 1, 2009
Views: 23126 Views
Runtime: 02:08
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