Bush’s "new vision" for space exploration: What are the costs? Is manned exploration the best approach? What are the Dangers? Guests Robert Zubrin of Mars Society, and Bruce Gagnon of Global Network Against Weapons and Nuclear Power in Space.
Bush’s "new vision" for space exploration: What are the costs? Is manned exploration the best approach? What are the Dangers? Guests Robert Zubrin of Mars Society, and Bruce Gagnon of Global Network Against Weapons and Nuclear Power in Space.