Discover the story of life on Earth and how it came to be, with real-life scientists Sarah Darwin and Eva Maria Sadowski. The Earth has come a very long way from the molten planet with oceans of magma that existed 4.5 billion years ago. Since then, the land has shifted, the climate has changed, and life has flourished. But how exactly did living things come to be? Let real-life scientists Sarah Darwin and Eva Maria...