In cosmology, a model is called theory of the Big Bang or theory of the great explosion inside the theory of the general relativity that describes the development of the early Universe and his form. Technically, it is a question of a collection of solutions of the equations of the general relativity, so called models of Friedmann - Robertson - Walker. The term"Big Bang" is in use for recounting so much specifically to the moment in the one that began the observable expansion of the Universe (quantified in Hubble's law), as in a more general sense to say to the cosmological paradigm that it explains the origin and the evolution of the same one. Curiously, he was the astrophysicist Englishman Fred Hoyle, one of the detractors of this theory and, in turn, one of the principal defenders of the theory of the stationary condition state, who, in 1950 and to mock, caricaturizó this explanation with the expression big bang (" great explosion ", " great boom " in the beginning of the universe), names with that today the above mentioned theory is known.
Historia de la teoría
Warning! Planet Earth The Big Bang comes!