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  1. Gravity - Wikipedia

    Gravity is the word used to describe a physical law, a fundamental physical interaction that derives primarily from mass, and the observed consequences of that interaction on objects.

  2. Gravity | Definition, Physics, & Facts | Britannica

    Jun 28, 2025 · Gravity, in mechanics, is the universal force of attraction acting between all bodies of matter. It is by far the weakest force known in nature and thus plays no role in determining …

  3. What Is Gravity? Definition, Formulas, Facts - Science Notes and …

    Mar 4, 2025 · Gravity is a fundamental force of nature that causes attraction between objects with mass. The strength of gravity varies on different celestial bodies, depending on mass and …

  4. What Is Gravity? | NASA Space Place – NASA Science for Kids

    Jul 2, 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 gravity at …

  5. Gravity - Force, Physics, Theory | Britannica

    Jun 28, 2025 · Gravity - Force, Physics, Theory: The Newtonian theory of gravity is based on an assumed force acting between all pairs of bodies—i.e., an action at a distance. When a mass …

  6. Gravity - Newton's Law, Universal Force, Mass Attraction | Britannica

    Jun 28, 2025 · Newton discovered the relationship between the motion of the Moon and the motion of a body falling freely on Earth. By his dynamical and gravitational theories, he …

  7. Gravity (2013 film) - Wikipedia

    Gravity is a 2013 science fiction thriller film directed by Alfonso Cuarón, who also co-wrote, co-edited, and produced the film. It stars Sandra Bullock and George Clooney as American …

  8. Understanding Gravity: From Newton to Einstein

    Gravity is the oldest known force to humanity and yet remains one of the most elusive and profound in all of science. It is the cosmic glue that binds galaxies together, the reason why …

  9. What Is Gravity, and How Does It Work? - ExtremeTech

    Feb 17, 2025 · Gravity, or gravitational attraction, is the tendency of mass to gather toward itself, drifting together even across great distances due to curvature in spacetime. This tendency …

  10. How Gravity Shapes the Universe - sciencenewstoday.org

    Gravity is the grand architect of the universe, the silent sculptor whose influence reaches across billions of light-years. It’s the force that brought stars into being, carved galaxies into elegant …