Why is the Earth habitable? | AMNH

Why is the Earth habitable? Part of Hall of Planet Earth Become a Member»Reserve Tickets» Part of Hall of Planet Earth. The "Why is the Earth habitable?" section of the Gottesman Hall of Planet EarthAMNH / R. Mickens A special planet: the habitable EarthWhat makes the Earth habitable? It is the right distance from the Sun, it is protected from harmful solar radiation by its magnetic field, it is kept warm by an insulating atmosphere, and it has the right chemical ingredients for life, including water and carbon. The processes that shape the Earth and its environment constantly cycle elements through the planet. This cycling sustains life and leads to the formation of the mineral and energy resources that are the foundation of modern technological society. In This Section Exhibit Earth's resources The Earth’s resources are many and varied. Some are illustrated by the samples shown here. Exhibit Life that lives off the Earth's energy An unusual environment for life exists deep in the oce...