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Astronaut Chris Hadfield on The Power of Negative Thinking

The Secret Life of Scientists and EngineersThe Secret Life of Scientists and Engineers

In this excerpt from An Astronaut’s Guide to Life on Earth , astronaut Chris Hadfield writes about losing six friends to the Columbia disaster, the risks and rewards of spaceflight, and the power of negative thinking.

In addition to his illustrious career as an astronaut, Chris is well known as the astronaut who sang David Bowie’s “Space Oddity” aboard the ISS in an endearing viral video .

Original funding for "The Secret Life of Scientists and Engineers" was provided by the Alfred P. Sloan Foundation.