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Feb 19, 1473
Nicolaus Copernicus's Birthday
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Feb 6, 1514
Nicolaus Copernicus
Short Report- Little Commentary, expounded his heliocentric theory. He omitted mathematical calculations for the sake of brevity -
Galalieo Galilei
Published letters about sunspots invention of sunsports -
Isaac Newton
Asserted the three Laws of Motion, elaborated Johannes Kepler’s Laws of Motion, and stated the Law of Universal Gravita-tion.