Big Bang Theory
Essays

Many theories have been offered relative to how the universe was formed. One of the more popular theories is the Big Bang Theory. Although a difficult theory to understand there has been considerable evidence offered in the past few years that support the theory. As a result of recent developments the theory is acquiring increased support.

The Universe "exploded" into being from nothingness 10-15 billion years ago. There existed only a very small, incredibly dense mass that contained all the material in the universe. About 13.7 billion years ago, in a…

This paper is on the Big Bang Theory. It discusses the history of the theory and the contributions made by George Lemaitre, Edwin Hubble, and Arno Penzias and Robert Wilson. Next, it discusses the idea of singularities and black holes, and how scientists can prove the existence of black holes, but that singularities are still theoretical. Then, it moves on to discuss expansion of the universe, how that expansion has slowed, and what might occur when expansion ceases.