character: Nicolaus Copernicus
topic: Heliocentric Theory and its Impact on Science
subject: History
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character: Galileo Galilei
topic: Support of Heliocentrism and Scientific Revolution
subject: History
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character: Johannes Kepler
topic: Laws of Planetary Motion and Heliocentric Model
subject: History
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character: Isaac Newton
topic: Universal Gravitation and the Foundation of Modern Astronomy
subject: History
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