When Biospheres Collide: A History of NASA's Planetary Protection Programs: A History of NASA's Planetary Protection Programs

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This new book from the NASA History Series tackles an interesting duo of biological problems that will be familiar to anybody who has seen photos of Apollo astronauts quarantined after their return to Earth. Namely, how do we avoid contaminating celestial bodies with Earthly germs when we send spacecraft to study these bodies, and how do we avoid spreading foreign biologic...