Chris Impey

University Distinguished Professor, Astronomy, University of Arizona

Chris Impey is a University Distinguished Professor of Astronomy at the University of Arizona. He has over 220 refereed publications on observational cosmology, galaxies, and quasars, and his research has been supported by $20 million in NASA and NSF grants. He has won eleven teaching awards and has taught three online classes with over 350,000 enrolled and 5 million minutes of video lectures watched. Chris Impey is a past Vice President of the American Astronomical Society, and he has won its career Education Prize. He’s also been NSF Distinguished Teaching Scholar, Carnegie Council’s Arizona Professor of the Year, and a Howard Hughes Medical Institute Professor. He has written 90 popular articles on cosmology, astrobiology and education, two textbooks, a novel called Shadow World, and nine popular science books: The Living Cosmos, How It Ends, Talking About Life, How It Began, Dreams of Other Worlds, Humble Before the Void, Beyond: The Future of Space Travel, Einstein’s Monsters: The Life and Times of Black Holes, and an upcoming book on exoplanets, Worlds Without End.

Participant In:

Where Does It Begin?

Saturday, May 5th
4:30 - 6:30PM

Past Event

Why are we curious about beginnings, whether that of the cosmos or our own? What can we discover from each other’s curiosity about beginnings? What are the organizational properties necessary to call something a beginning? Might similar processes apply to both individual consciousness and the universe at large? Free and open to the public.

The Search for Immortality

Saturday, December 13, 2014
2:30-4:30 pm

Past Event

In the Phaedo, Plato asserts that the philosophical life is a preparation for death. Human aspiration, expressed in our science and in our spirituality, nevertheless seeks to transcend the philosophical and biological confines of mortality. How do differences in our awareness of mortality, from developmental death anxieties to the philosopher’s embrace, influence the diverse lives… read more »

Life Beyond Earth: When and How Will it be Found?

April 8th, 2023 at 2:30pm EST

Past Event

Astrobiology is the study of life on the universe. It uses an understanding of the nature and history of life on this planet to frame expectations for biology beyond Earth. Starting in 1995, astronomers have discovered exoplanets: planets orbiting other stars. Over 5300 have been confirmed, and it’s likely there are more planets than stars in the… read more »