He invented the reflecting telescope.
Isaac Newton established the laws of gravityand invented the calculus; Louis XIV (France) founded the Frech Academy; France and Netherlands declare war on Britain; the Great Fire of London.
Isaac Newton's calculas, created in 1666, is a complicated math problem, or formula. There was a controversy over Newton's calculus when, in 1684, a German scientist maned Gottfried Leibniz published a formula of calculus. Newton raged, and claimed that he had originaly discovered calculus, which he had, and responded by publishing a partial calculus formula in 1693 and a full formula in 1704. Newton still claimed to have invented calculus, but Leibniz would not give up. Finally, Leibniz declared that he had still created calculus, and that his country's scientists would break ties with England's scientists, and eventually get revenge upon England and its scientists for not believing calculus's "rightful" creator. England eventually did get Leibniz'z declared "revenge" in World War 1 & World War 2, though not because Leibniz declared it, and certainly not for the same reasons. The conflict still raged between Newton and Leibniz, but the countries were no longer involved. Newton believed he would win the argument until the day he died.
king Charles II (2nd)was king in 1666
It might had been going on for at least 30 years.
1666
He invented the reflecting telescope.
1666 by isaac newton :)
It was discovered in the year 1666 by Sir Isaac Newton.
it was sometime in 1664-1666... during his Annus Mirabilis
The Colour Spectrum was first defined by Isaac Newton (1666) during his experiments with a prism.
Sir Isaac Newton is said to have discovered the concept of gravity in 1665 or 1666, when he observed an apple falling from a tree. This observation eventually led to his development of the law of universal gravitation.
The color wheel was first documented by Sir Isaac Newton in 1704 when he developed the first circular diagram of colors in a spectrum.
In 1666, Sir Isaac Newton supposedly was inspired to study gravitation after watching an apple fall from a tree.
In 1666 by Issac Newton
The concept of gravity has been studied since ancient times, but Sir Isaac Newton is best known for introducing the law of universal gravitation in 1687, which described how objects with mass attract each other.
According to Wikipedia, his main manuscript on calculus, which he called fluxions, was published in October, 1666. He was 2 months short of 24 years of age at the time.