Actors
Jeffrey L. Bada , Ruth Blake , Peter Coveney , David Flannery , Robert Hazen , Jay O. Sanders , John Valley , Martin Van Kranendonk
About
Download Life's Rocky Start Season 43 Episode 2 for free on Utubemate.com. Life's Rocky Start Season 43 Episode 2, Documentary releasing in English language. Know about TV show reviews, lead cast & crew, photos & video gallery on uTubeMate.com.
Story
Four and a half billion years ago, the young Earth was a hellish place-a seething chaos of meteorite impacts, volcanoes belching noxious gases, and lightning flashing through a thin, torrid atmosphere. Then, in a process that has puzzled scientists for decades, life emerged. But how? NOVA joins mineralogist Robert Hazen as he journeys around the globe. From an ancient Moroccan market to the Australian Outback, he advances a startling and counterintuitive idea-that the rocks beneath our feet were not only essential to jump-starting life, but that microbial life helped give birth to hundreds of minerals we know and depend on today. It's a theory of the co-evolution of Earth and life that is reshaping the grand-narrative of our planet's story.