Robert Zubrin, formerly a senior engineer at Lockheed Martin, is the founder of Pioneer Astronautics, a space-exploration research and development firm. Currently president of the Mars Society, Dr. Zubrin lives with his family in Colorado.
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Since the beginning of human history Mars has been an alluring dream-the stuff of legends, gods, and mystery. The planet most like ours, it has still been thought impossible to reach, let alone explore and inhabit. Now with the advent of a revolutionary ... SEE MORE