1333781
9780300054712
What is the origin of the universe? How did life appear on Earth and why was much of that life destroyed at various times in Earth's history? In this book four noted scientists-physicist Alan H. Guth, astronomer George Wetherill, biologist Lynn Margulis, and paeleobiologist David Raup- propose answers to these questions, discussing the newest developments in some exciting areas of current research.Osterbrock, Donald E. is the author of 'Origins and Extinctions' with ISBN 9780300054712 and ISBN 0300054718.
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