BIG BANG THEORY-COMMON MISCONCEPTIONS

There are many misconceptions surrounding the Big Bang theory. For example, we tend to Imagine a giant explosion. Experts however say that there was no explosion; there was an expansion. Rather than imagining a balloon popping and releasing its contents, imagine a balloon expanding: an infinitesimally small balloon expanding to the size of our current universe. Another misconception is that we tend to image the singularity as a little fireball appearing somewhere in space. According to the many experts however, space didn't exist prior to the Big Bang. Back in the late '60s and early '70s, when men first walked upon the moon, "three British astrophysicists, Steven Hawking, George Ellis, and Roger Penrose turned their attention to the Theory of Relativity and its implications regarding our notions of time. In 1968 and 1970, they published papers in which they extended Einstein's Theory of General Relativity to include measurements of time and space.^{1, 2} According to their calculations, time and space had a finite beginning that corresponded to the origin of matter and energy."³ The singularity didn't appear in space; rather, space began inside of the singularity.