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Overview edit
Bibliography
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(2005)
Life as We Do Not Know It: The NASA Search for (and Synthesis of) Alien Life
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(2004)
Gorgon
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(2003)
The Life and Death of Planet Earth
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(2000)
Rare Earth
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(1998)
Time Machines: Scientific Explorations in Deep Time
Unbound edit
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Peter Douglas Ward is a paleontologist and professor of Biology and of Earth and Space Sciences at the University of Washington, Seattle, as well as an author of popular science works for a general audience.
