The Big Bang has an echo, which is what you would expect from a “bang” that, blew creation into existence. The elusive echo has finally been located in gravitational waves. The waves, which Albert Einstein first predicted in his General Theory of Relativity, were discovered with the use of a telescope at the South Pole. What this means, among other things, is that the universe had a beginning, and that beginning was 13.7 billion years ago. For a long time,... Read more