Gravity has an infinite range, although its effects become weaker as objects get farther away. Gravity is described by the general theory of relativity, proposed by Albert Einstein in 1915, …

gravity, in mechanics, the universal force of attraction acting between all bodies of matter. It is by far the weakest known force in nature and thus plays no role in determining the internal …

Mar 4, 2025 · Learn what gravity is in physics and astronomy. Get the definition, formulas, and table of gravity on other planets.

Sep 25, 2025 · The answer is gravity: an invisible force that pulls objects toward each other. Earth's gravity is what keeps you on the ground and what makes things fall. An animation of …

May 23, 2025 · In the end, gravity is not just a force that pulls objects together—it’s the story of connection, coherence, and the unity of the universe. It is the glue of the cosmos, the silent …

Newton’s universal law of gravitation, formulated in his great work of mathematical physics, the Principia, published in 1687, was the first great work of force unification in physics.

Sep 5, 2023 · In this article, we will answer the question, " What is gravity? " by exploring Newton's and Einstein's theories of gravity, discussing more recent views and touching on the …

Mar 21, 2025 · Discover the fundamentals of gravitational force, Newton’s Law of Gravity, and how it shapes our universe – all broken down with simple explanations, diagrams, and real …

Jul 30, 2023 · Gravity is one of the universe's fundamental forces and dominates every moment of our conscious experience. It keeps us close to the ground, drags baseballs and basketballs …

Standard gravity The standard acceleration of gravity or standard acceleration of free fall, often called simply standard gravity, is the nominal gravitational acceleration of an object in a …