This article was originally published with the title "The Fate of Life in the Universe"
ABOUT THE AUTHOR(S)
Lawrence M. Krauss
Lawrence M. Krauss is director of the Origins Project and Foundation Professor in the School of Earth and Space Exploration at Arizona State University. A widely-published theoretical physicist and cosmologist, his newest book is The Greatest Story Ever Told...So Far: Why Are We Here? Krauss is also a member of Scientific American's Board of Advisers.