One of the great paradoxes of modern times is that the more scientists understand the natural world, the more we discover that our everyday beliefs about it are wrong. Astronomy, in particular, is one of the most misunderstood scientific disciplines.

With the participation of thousands of undergraduate students, Neil F. Comins has identified and classified, by origin and topic, over 1,700 commonly held misconceptions. Heavenly Errors provides access to all of them and explores many, including:

• Black holes suck in everything around them
• The Sun shines by burning gas
• Comets have tails trailing behind them
• The Moon alone causes tides
• Mercury, the closest planet to the Sun, is the hottest planet

In the course of correcting these errors, he explains that some occur through the prevalence of pseudosciences such as astrology and UFO-logy and some enter the public conscience through the "bad astronomy" of Star Trek, Star Wars, and other science-fiction movies. Perhaps most important, Professor Comins presents the reader with the methods for identifying and replacing incorrect ideas ? tools with which to probe erroneous notions so that we can begin to question for ourselves . . . and to think more like scientists.

"A unique and entertaining way to learn how we have progressed from the ancient belief in an Earth-centered universe to our modern understanding of the cosmos. Along the way, Comins provides lessons about science and misconceptions that should be valuable to every teacher, student, and parent." Jeffery Bennett, author of The Cosmic Perspective and On the Cosmic Horizon

"Comins's delightful romp through both scientific and pseudoscientific errors through the ages will not only teach you more science than a year's worth of college courses, but you'll learn something even deeper about how the mind works and, more important, fails to work." Michael Shermer, Editor-in-Chief of Skeptic magazine, and columnist for Scientific American

"Although ostensibly about astronomy, Comins's Heavenly Errors effectively uses common (mis)conceptions about the subject to present an elegant tutorial on scientific thought ? as much about embarrassing holes in arguments as about black holes in space." John Allen Paulos, author of Innumeracy and A Mathematician Reads the Newspaper

"Anyone concerned with astronomy will find this book useful." Astronomy Now

"An interesting new look at how humans perceive nature. . . .A good primer on critical thinking and how science really works." Choice

"Debunking silly, frightening and grandiose beliefs, the University of Maine professor of physics and astronomy is reassuring and engaging." Publishers Weekly

"His relaxed style of discourse makes his book quite readable, and though his pedagogical approach is somewhat unconventional, he deserves a hearing. Recommended for academic and public libraries." Library Journal

"An easy-to-read guide to what science now knows about the universe." San Diego Union Tribune

Astronomy is one of the most misunderstood scientific disciplines. With the participation of undergraduate students, Comins has identified and classified, by origin and topic, over 1,700 commonly held misconceptions. 20 illustrations.

Neil F. Comins is the author of What if the Moon Didn´t Exist? He has contributed numerous articles to Astronomy magazine and has appeared on radio and television. He is professor of physics and astronomy at the University of Maine.