Steve NadisSteve Nadis, a graduate of Hampshire College, is a contributing editor to Astronomy and Discover. His work has appeared in dozens of newspapers and magazines and in the many books he has written or contributed to. Nadis has serve as a staff researcher at the Union of Concerned Scientists, an MIT science journalism fellow, and a consultant to the World Resources Institute, the Woods Hole Oceanographic Institution, and WGBH/NOVA. Read More Read Less