The big bang theory is how scientists explain the way the universe began as just a single point. It is the idea that the universe began, then expanded and stretched to grow as large it is now.
George-Henri LemaliteHe was a Belgium physicist and also a Roman Catholic priest and he added to the first idea by Friendman in 1927.
Alexander FriedmanHe was a Russian mathematician and was the first to share the idea of the Big Bang Theory
Edwin Hubble One of many scientists who have studied the ideas of Friedman and Lemalite and have produced detailed observations and measurements to support the Big Bang Theory.
Science says the universe is never ending but religion says the world has a beginning.