This completely rewritten new edition begins with a historical perspective of the place of the solar system in the universe. Evidence from meteorites is used to describe how the planets were formed and the giant planets are considered in the light of the discovery of new extrasolar giants. Other chapters discuss satellites, comets, centaurs, asteroids and why Pluto is not a planet. Explanations on why Earth and Venus turned out so differently, and how Mars and Mercury are the survivors of many similar bodies, are also discussed.

This is the first book ever published to explain how and why solid planets and satellites develop crusts. Written by two leading authorities on the subject, it presents a geochemical and geological survey of the crusts of the Moon, Mercury, Venus, Earth, Mars, the asteroid Vesta, and several satellites such as Europa, Ganymede, and Callisto. After describing how solar system bodies are formed, the authors compare the different planetary crusts and discuss current controversies on the subject. They introduce the theory of stochastic processes dominating crustal development, and debate the...