An anonymous reader writes: There are few scientific idea more revered or more important than the Big Bang. For the vast majority of human history, we had nothing but wonder, stories, ideas and myths about where our Universe came from and how it got to be the way it is today. Thanks to the Big Bang — and in particular, to the tremendous scientific achievements of the 20th century — we now have bonafide scientific answers. But the Big Bang isn’t necessarily what most people think it is, and there are quite a few surprises encoded in our best understanding of the Universe as it is today. Here are the top 10 facts about the Big Bang.