Isaac Newton did not just invent calculus and rewrite physics, he also tried to calculate the end of the world with the same ...

Discover the Quote of the Day by Isaac Newton, learn about his life, famous quotes, and how his words continue to inspire people worldwide with courage and curiosity.

Manuscript of 1752 biography of Isaac Newton, which recounts how a falling apple led him to the theory of gravity, is available on U.K.'s Royal Society Web site. Lance Whitney is a freelance ...

Newton’s breakthroughs were not born from instant inspiration but from years of meticulous observation, calculation, ...