Target Earth: Meteorites, Asteroids, Comets, and Other Cosmic Intruders That Threaten Our Planet TC_Bestseller " hails Scientific American: A

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Target Earth: Meteorites, Asteroids, Comets, and Other Cosmic Intruders That Threaten Our Planet TC_Bestseller " hails Scientific American: AAn acclaimed science writer tells the story of cosmic projectiles that may be on a collision course with our Earth. The impact of an asteroid led to the extinction of the dinosaurs. Could another giant cosmic missile soon be heading our way? In Target Earth, acclaimed Dutch astronomy writer Govert Schilling provides a full account of what we know, and need to know, about all the extraterrestrial matter constantly bombarding our planetfrom microscopic