Einstein And Black Holes 04

(4) Black Holes are a Reality Black holes have been discovered All over the universe, including one at the centre of our galaxy With mass a few million times of sun. Freeman Dyson, astrophysicist, says "Black holes are not rare. "They are the only places in the universe, where Einstein's theory of Relativity Shows it's full power and glory. "Here and nowhere else Space and time Lose their individuality And merge together. "Merge in a sharply curved Four dimensional structure Precisely delineated by Einstein's equations."