The Greatest Show on EarthHere we are at 4. 6 billion years ago, and as we raise the curtain the STORY OF LIFE is about to begin! (Yes, that's right we're telling the story of the ENTIRE history of Planet Earth). Here we are at 4. 6 billion years ago, and as we raise the curtain the STORY OF LIFE is about to begin! Take your seats for the ENTIRE history of Planet Earth, as we take a whistle stop tour from the birth of Earth, to the age of bacteria, the era of dinosaurs to the