History of general relativity - Wikipedia
General relativity is a theory of gravitation that was developed by Albert Einstein between 1907 and 1915, with contributions by many others after 1915. According to general relativity, the observed gravitational attraction between masses results …
How Albert Einstein Developed the Theory of General Relativity
In his four papers, published in November 1915, Einstein laid the foundation of the theory. In the third in particular he used general relativity to explain the precession of the perihelion of Mercury. The point at which Mercury has its closest approach to the Sun, its perihelion, moves.
Theory of relativity - Wikipedia
General relativity is a theory of gravitation developed by Einstein in the years 1907–1915. The development of general relativity began with the equivalence principle, under which the states of accelerated motion and being at rest in a gravitational field (for example
General relativity - Wikipedia
General relativity generalizes special relativity and refines Newton's law of universal gravitation, providing a unified description of gravity as a geometric property of space and time, or four-dimensional spacetime. In particular, the curvature of spacetime is directly related to the energy and momentum of whatever present matter and radiation.
The past, present and future of general relativity
2015年11月19日 · A century after its birth, general relativity is still science’s ultimate tool for understanding the cosmos. It underpins our modern cosmological theories, allowing scientists to study the birth, evolution and ultimate fate of the universe.
Einstein's Theory of General Relativity - Space.com
2024年10月29日 · General relativity is physicist Albert Einstein's understanding of how gravity affects the fabric of space-time. The theory, which Einstein published in 1915, expanded the theory of special...
From Newton to Einstein: the origins of general relativity
2015年11月9日 · One hundred years ago in November 1915, Albert Einstein presented to the Prussian Academy of Sciences his new theory of general relativity. It is fair to say the theory turned out to be a...
Einstein's Theory of Gravitation - Center for Astrophysics
Our modern understanding of gravity comes from Albert Einstein’s theory of general relativity, which stands as one of the best-tested theories in science. General relativity predicted many phenomena years before they were observed, including black holes, gravitational waves, gravitational lensing, the expansion of the universe, and the ...
Relativity - Space-Time, Gravity, Physics | Britannica
2024年11月18日 · Roots of general relativity. Because Isaac Newton’s law of gravity served so well in explaining the behaviour of the solar system, the question arises why it was necessary to develop a new theory of gravity.
General relativity | Gravitational Waves, Spacetime & Cosmology ...
2024年11月14日 · General relativity, part of the wide-ranging physical theory of relativity formed by the German-born physicist Albert Einstein. It was conceived by Einstein in 1916. General relativity is concerned with gravity, one of the fundamental forces in the universe. Gravity defines macroscopic behaviour,