Sun Moon Earth: The History of Solar Eclipses from Omens of Doom to Einstein and Exoplanets
Tyler Nordgren. Basic, $26.99 (256p) ISBN 978-0-465-06092-4
Nordgren, an astronomer and associate professor of physics at the University of Redlands, lyrically relates the long, fascinating history of the human relationship with eclipses. He begins with examples of how premodern cultures understood and predicted eclipses of the Sun and Moon, pointing out that both the Mayans and the Chaldeans had charts to aid in prediction. Lunar eclipses also helped confirm that the Earth was round and were used to approximate the size of the Earth and the distance to the Sun and Moon. Nordgren sprinkles his history and scientific explanations with delightful comments and personal anecdotes that highlight his joy in his work. He pays special attention to Arthur Eddington’s 1919 experiment using an eclipse to prove Einstein’s special theory of relativity. Relating a humorous account of the 19th-century “discovery” of the hypothesized planet Vulcan, Nordgren shows how when Eddington proved Einstein correct, Vulcan vanished. That particular eclipse led to profound changes in science, language, and worldview. Nordgren also devotes a chapter to the recent hobby of eclipse chasing, in which he eagerly participates. As Nordgren prepares readers to experience their next eclipses, he presents his material clearly and treats the past with respect. Illus. Agent: Farley Chase, Chase Literary. (Sept.)
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Reviewed on: 06/27/2016
Genre: Nonfiction
MP3 CD - 978-1-5366-6147-7