Earth: Our Home Planet (Exploring Our Solar System with The Planetary Society ®)

Earth: Our Home Planet (Exploring Our Solar System with The Planetary Society ®)

The third planet from the Sun, Earth is our home and the only planet we know of that holds life. Learn how Earth and the Moon orbit the Sun together, how continents form, and how the atmosphere protects. Then learn how satellites show us how Earth will change in the future. Dr. Bruce Betts is Chief Scientist and LightSail Program Manager for The Planetary Society, the world's largest space interest group. Dr. Betts is a planetary scientist who earned a B.S. in physics and math and an M.S. in Applied Physics from Stanford and a Ph.D. in Planetary Science with a minor in Geology from Caltech. He spent several years with San Juan Institute/Planetary Science Institute as a Research Scientist, and later Senior Research Scientist. Dr. Betts is the author of Astronomy for Kids: How to Explore Outer Space with Binoculars, a Telescope, or Just Your Eyes! He regularly writes for The Planetary Society member magazine The Planetary Report , and on his blog on planetary.org.