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How To Get To Earth From Mars: Solving The Hard Part First

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Mars is the greatest challenge to our species. Increasing our planet number to >1 represents the defining technological hurdle for indefinite survival. So what's so hard about it? This book, written for the general public, represents an introduction to the scale and nature of unsolved problems for crewed deep space exploration, something that may happen within the next decades.

67 pages, Kindle Edition

Published January 14, 2017

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Casey Handmer

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