Newtonian Gravity is a theory proposed by Isaac Newton in the 17th century that describes the gravitational force between two objects. According to this theory, every mass attracts every other mass with a force that is directly proportional to the product of their masses and inversely proportional to the square of the distance between their centers. This relationship is expressed in the formula: F = G(m1*m2)/r², where F is the gravitational force, G is the gravitational constant, m1 and m2 are the masses, and r is the distance. This concept explains why objects fall to the ground and how planets orbit the Sun. Newtonian Gravity laid the groundwork for classical mechanics and helped scientists understand the motion of celestial bodies. Although it has limitations, especially at very high speeds or in strong gravitational fields, it remains a fundamental principle in physics and is widely used for everyday calculations involving gravity.