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A Greek Astronomer suggest that the sun revolves around the sun
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A Greek astronomer clasified stars accordin to the brightness
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Ptolemy suggest the geocentric teory that says that the Eart was the center of the universe
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Copernico suggest the heliocentric teory
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An Astronomer Publish Kepler planet
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Galileo ovserves in the night with her telescope the stars
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Newton publish his book The principles of natural Philosophy
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Edmund explaind the laws to Newton
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Discover of Uranus
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Discover that the Earth orbit the sun