(Hardback)

The quest for extraterrestrial life doesn't happen only in science fiction. This book describes the startling discoveries being made in the very real science of astrobiology, an intriguing new field that blends astronomy, biology, and geology to explore the possibility of life on other planets.

(Paperback, Revised edition)

Describes the discoveries being made in the very real science of astrobiology, an intriguing field that blends astronomy, biology, and geology to explore the possibility of life on other planets. This book explains how the search for extraterrestrial life can help bridge the divide that sometimes exists between science and religion.

(Paperback, 5th edition)

(Loose-leaf, 5th edition)