 The Case for Mars and Entering Space. Robert Zubrin Responds to Your Questions. A few weeks ago I reviewed Dr. Robert Zubrin's newest book, Mars on Earth. I've had feedback from universe Today readers in the past that they they'd like to ask Zubrin a few questions about his goal of sending humans to Mars, so I figured this would be a good chance to get those questions answered. I gave people on the forum a few days to propose their questions and then I selected four questions that I felt were original, and didn't really cover territory that we've heard Zubrin talk about in past (such as in The Case for Mars and Entering Space). Read on for his answers... Go To Print Article
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