But it's apparently a great breakthrough. Bing Bang.

http://www.bbc.com/news/science-environment-26605974

My greatest que?

'Theory holds that this would have taken the infant Universe from something unimaginably small to something about the size of a marble. Space has continued to expand for the nearly 14 billion years since.'

Where did that infant Universy exist in before? 4th dimension? Some time space anomaly? Behind me when I am not looking?