can one prove God? Existence of God Why isnt God more visible and more easily knowable to man? Do you need to believe in God? Big Bang Theory – Common Misconceptions Agnostic Atheism Vesto Slipher willem de sitter Alexander friedmann Albert Einstein Edwin Hubble Carl Sagan Stephen Hawking static universe vs oscillating universe vs open universe 1965, Radio astronomers Arno Penzias and Robert Wilsondiscovered a 2.725 degree Kelvin (-454.765 degree Fahrenheit, -270.425 degree Celsius) Cosmic Microwave Background radiation (CMB) which pervades the observable universe. If the universe contained the equivalent of about 1 hydrogen atom per 10 cubic feet of space then the gravitational attraction among all the universe particles would be strong enough to stop and reverse the expansion , eventually there would be a big crunch and that would lead to another big bang. If the universe contained less than this density , then the big bang explosive force would overcome the gravitational pull and everything would sail out into nothingness forever. 1978 Dr. Robert Jastrow Director of the national aeronautics and space administrations goddard center for space studied made an historic announcement the maximum total weight of the universe is still more than 10 times to small to bring the expansion to a halt Big Bang- points to a creator Search for Extraterrestrial Intelligence