The first prominent proponent of a universe with a finite, measurable beginning (a theory that would later be called the big bang theory) was Fr. Georges Lemaître.
Fr. Georges Lemaître was a Belgian Catholic priest, theoretical physicist, mathematician, astronomer, and professor of physics at the Catholic University of Louvain.[1] He become the primary to theorize that the recession of close-by galaxies can be explained by using an increasing universe,[2] which became observationally shown soon afterward with the aid of Edwin Hubble.
Fr. Georges Lemaître. first derived "Hubble's law", now referred to as the Hubble–Lemaître regulation by the IAU, and published the primary estimation of the Hubble consistent in 1927, years before Hubble's article. Lemaître also proposed the "large Bang concept" of the starting place of the universe, calling it the "hypothesis of the primeval atom",[9] and later calling it "the start of the world".
Learn more about Fr. Georges Lemaître here: brainly.com/question/22214528
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