Newton discoveres and theory ?

Sir Isaac Newton is credited with discovering the theory of gravity. In the late 17th century, Newton formulated the laws of motion and the law of universal gravitation, which revolutionized our understanding of the physical world. His theory states that every object in the universe attracts every other object with a force that is directly proportional to their masses and inversely proportional to the square of the distance between them. This theory explains why objects fall to the ground, why planets orbit the sun, and has been fundamental in the development of modern physics and astronomy.