Sir Isaac Newton invented the laws of motion and universal gravitation, which laid the foundations for classical mechanics. He has also made seminal contributions to optics and shares credit with Gottfried Leibniz for th...

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Isaac Newton created several theories and laws that explain how movement and gravity work. His three most prominent theories are often referred to as Newton's laws or simply as the laws of motion. These laws all involve ...

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Calculus was developed independently by both Isaac Newton and Gottfried Leibniz during the later part of the 1600s. For Newton, calculus was primarily a tool he needed for explaining the motion of the planets. It would b...

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Isaac Newton’s scientific achievements include his three laws of motion — inertia, acceleration, and action and reaction the law of universal gravitation, the reflecting telescope and the theory of calculus. Newton publi...

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Sir Isaac Newton received several honors including knighthood, the consideration as the top mathematics professor at Cambridge, a seat in Parliament and the Lucasian Chair of Mathematics at Cambridge. Sir Isaac Newton wa...

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Sir Isaac Newton had one younger half-brother and two younger half-sisters. His father died before Newton was born, and his mother remarried when he was two years old.

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Sir Isaac Newton nurtured a wide number of interests, which spanned various academic disciplines. Among the most famous are optics, mechanics and mathematics, but Newton was also fascinated by questions of history, philo...

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