THE CASE FOR SPACE: How the Revolution in Spaceflight Opens Up a Future of Limitless Possibility

A new space race has begun. Zubrin shows how the projects that sound like science fiction can actually become reality. But beyond the how, he makes an even more compelling case for why we need to do this--to increase the knowledge of the universe, to make new discoveries on new frontiers, how to protect earth from asteroids and more. Color photos.