Discovering The Cosmos

Discovering the Cosmos

The revised edition of this book has been prompted by explosive growth in the quantity and quality of astrophysical data and theory since the first edition was published. This streamlined new edition serves as the primary text for a one-semester astronomy survey course on stars and galaxies. It describes the leading ideas and concepts of modern astronomy and covers how astronomy in particular and science in general have developed.Review'Astronomy is a big subject, spanning the multi-billion light-year extent of the cosmos, and the entirety of human history. It's no easy task to encapsulate all this in a single text. The new edition of Bob Bless's book provides the best all-around treatment of the subject that I've found at the undergraduate level, including a thorough yet concise survey of astronomy's rich history, as well as rigorous but accessible explanations of diverse astrophysical phenomena. It's an admirable achievement.' ---John Blakeslee, Dominion Astrophysical Observatory, Canada'This new edition of Discovering the Cosmos by R.C. Bless is the best liberal arts introduction to astronomy available. Its emphasis is on understanding rather than memorizing the science. Bless includes a generous historical account in his text. And despite the limited use of explicit mathematics, this book provides excellent coverage of the science. The problem sets, observation projects, and references are excellent. Discovering the Cosmos has been my favorite introductory astronomy text since the first edition hit the market.' ---Richard Hilt, Colorado College, USAAbout the AuthorR.C. BLESS is from the University of Wisconsin, USA.