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2 August 2024

  • curprev 03:1903:19, 2 August 2024 Advicesound30 Message Wall contribs 895 bytes +895 Created page with "The '''Big Bang''' is a physical theory that describes how the universe expanded from an initial state of high density and temperature. It was first proposed as a physical theory in 1931 by Roman Catholic priest and physicist Georges LemaĆ®tre when he suggested the universe emerged from a "primeval atom". Various cosmological models of the Big Bang explain the evolution of the observable universe from the earliest known periods through its subsequent large-scale form. Th..." Tag: Visual edit