#LifeChangingDiscovery The Big Bang Theory Nobody knows - TopicsExpress

#LifeChangingDiscovery The Big Bang Theory Nobody knows exactly how the universe came into existence, but many scientists believe that it happened about 13.7 billion years ago with a massive explosion, called the Big Bang. In 1927, Georges Lemaîtreproposed the Big Bang theory of the universe. The theory says that all the matter in the universe was originally compressed into a tiny dot. In a fraction of a second, the dot expanded, and all the matter instantly filled what is now our universe. The event marked the beginning of time. Scientific observations seem to confirm the theory. Emex Science World ~Emex