The Big Bang

I'm still reading the book A short History of Nearly Everything by Bill Bryson. Right now I am reading the part of the book where it explains how the universe started. It is very interesting to hear about how scientists really have no idea how we got here. There are many theories and they all sound pretty crazy. One of them is the Big Bang Theory, this theory is that the whole universe came from a particle that is microscopic and then it exploded and became the infinite universe we have today. I can't wait to read what's next in this book. I really enjoy it so far.