Black Holes The most extreme objects of the universe are these hyper-dense celestial phenomena. The gravitational pull of these hyper-dense celestial objects is so strong that even light cannot escape. Time itself gets distorted as a result.
In 1916, while trying to solve Einstein’s equations, physicist Karl Schwarzschild discovered black holes by accident. General theory of Relativity . Black holes, however, were only theoretical at the time, and scientists did not believe that they even existed.
Subrahmanyan Chandrasekhar, an Indian astrophysicist, proved in 1930 that such objects could exist. He showed that gravity is unaffected by forces above a specific density. The scientists took 40 more years to discover one. In 1972, Paul Murdin, Louise Webster, and others hypothesized that an X-ray galactic source named Cygnus X-1 It was a hole in the ground.
