Earth: The Biography (2008)

It has taken 4.6 billion years for the Earth to evolve from a barren rock into the world we know today. Explore the forces beyond our planet that have determined Earth's destiny -- forces of destruction and regeneration in the solar system that created th

Volcanoes are one of nature's most awesome and destructive forces, but they are also the life force and architect of our planet. They can raise up great mountains and create new land, or they can level cities and destroy entire civilizations. They provide