Co-authors Morrison and Owen are among the leading researchers in planetary astronomy today, and this book reflects their expertise and excitement for the subject. Drawing on recent findings, this authoritative, up-to-date text gives a straightforward account of the evolution of the solar system. Written in an informal style without the use of mathematics, this book is equally accessible to beginning college students and amateur scientists. In the second edition, the results of recent space exploration are augmented by a new chapter on the sun. Six chapters are now in full color to provide a visual survey of the solar system.