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General theory of relativity
- Gravity is most accurately described by the general theory of relativity, proposed by Albert Einstein in 1915, which describes gravity not as a force, but as the curvature of spacetime, caused by the uneven distribution of mass, and causing masses to move along geodesic lines.
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Gravity is most accurately described by the general theory of relativity, proposed by Albert Einstein in 1915, which describes gravity not as a force, but as the curvature of spacetime, caused by the uneven distribution of mass, and causing masses to move along geodesic lines.
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 moves, the force acting on other masses had been considered to adjust instantaneously to the new location of the displaced mass. That, however, is inconsistent with ...
Learn how Einstein's general relativity explains gravity and its effects on light, space, and time. Explore how astronomers test the theory using black holes, gravitational waves, lensing, and more.
2 days ago · Learn about the universal force of attraction acting between all matter, from ancient to modern theories and applications. Explore the works of Newton, Einstein, and others on gravitational theory and its implications for cosmology.
General relativity, also known as the general theory of relativity and Einstein's theory of gravity, is the geometric theory of gravitation published by Albert Einstein in 1915 and is the current description of gravitation in modern physics.
May 24, 2019 · Learn how Einstein redefined gravity as a curvature of time and space, and how his theory makes bizarre predictions about the universe. Find out how gravity bends light, slows down time, and affects clocks and gyroscopes.
Learn about the development of gravitational theory from Galileo to Einstein, and the experimental evidence for general relativity. Explore the laws of gravity, the force of attraction, and the role of mass and space-time.
