The Big Bounce Theory Manjunath.R #16/1, 8th Main Road, Shivanagar, Rajajinagar, Bangalore560010, Karnataka, India *Corresponding Author Email: manjunath5496@gmail.com *Website: http://www.myw3schools.com/ Abstract Over the past few years, we have been hearing the term "The Big Bounce Theory", quite a lot. The Big Bounce Theory is a hypothetical scientific theory of the formation of the universe which boils down to the idea that the universe is caught in a cycle where it expands after the Big Bang, then begins to contract. As we know there are many models about the formation of the universe and we could write several articles about them, but in this article the Big Bounce is at the forefront of much discussion.