Isaac Newton 1645 1.) He was the first to make a reflecting telescope. 2.) He contributed to science the 3 laws of motion that is the foundation for the principal of universal gravitation. 3.) He discovered the planet neptune in the solar system. (dec 31, 1642 – jun 4, 1650)
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Date:
dec 31, 1642
jun 4, 1650
~ 7 years and 5 months