"How We'll Live on Mars" by Stephen L. Petranek

 

Publisher: TED Books
Copyright: 2015
ISBN: 9781476784762

This book is extremely informative and provided the source material for the docu-drama "Mars" which gives a fictional review of what might be encountered by astronauts going to the Red planet, interspersed with an examination of the current rather sad state of the space program.

Mr. Petranek begins with a basic overview of the space program from its impetus to approximately the 1980s. He deals a fair bit of time with Werner von Braun’s proposal “Das Marsprojekt” for missions to Mars that he began promoting in 1948 (I’ll be looking for a copy of this book as it sounds fascinating). After this he goes on to outline a very logical and in my opinion workable method of how we might actually make it there, and  why we should go.

A portion of the main narrative revolves around the work of Elon Musk and his Space Exploration Corporation aka SpaceX, but Mr. Petranek also looks into the various big questions such as will a small group of people be able to get along with each other, is anybody willing to pay for the project, the safety of the project, effects of prolonged exposure to micro-gravity, medical issues that might come about, and lastly the radiation the astronauts will be exposed to.

He then goes on to look at the economics of the project, the factors that will have to be taken into account if astronauts actually want to live on Mars, terra-forming, and other topics.

The only thing in this book that I found detracted from the overall plan is that it was written in 2015, and in the 6 years since then a number of major advances have been made, so it is hoped that the author will consider writing an updated second edition.