This is a beautifully illustrated, authoritative overview of the entire history of humankind's fascination with the ringed planet, from the first low-resolution views by Galileo, Huygens, and other early observers with telescopes to the most recent discoveries by the spacecraft Cassini, which studied the planet at close range between 2004 and 2017. Saturn describes the planet from inside out, detailing the complicated system of rings and their interaction with Saturn's bevy of satellites, and it considers how Saturn formed and the role it played in the early history of the solar system. Featuring the latest research and a spectacular array of images, this book will appeal to anyone who has ever gazed with wonder upon the sixth planet from the sun.