From blue moons to Betelgeuse, it's all in this witty, fact-packed, profusely illustrated guide to the heavens by the author of Discover magazine's popular "Night Watchman" column.
Author of Secrets of the Night Sky and Discover magazine's "Sky Lights" column, Bob Berman is the director of the Overlook and Cobb-Matthieson Observatories and lives near Woodstock, New York.