A discussion of life on Earth from its beginnings to today, with the world's foremost geochemist, paleobiologist and more...
Andy Knoll: The First Four Billion Years of Life on Earth
Andy Knoll: The First Four Billion Years of…
Andy Knoll: The First Four Billion Years of Life on Earth
A discussion of life on Earth from its beginnings to today, with the world's foremost geochemist, paleobiologist and more...