David C. Catling

About the Author

David C. Catling is a distinguished professor of Earth and Space Sciences at the University of Washington, where he has dedicated his career to unraveling the mysteries of planetary habitability and the origins of life beyond Earth. With a PhD in atmospheric science from the University of Reading, Catling's research bridges geology, chemistry, and astrobiology, exploring how Earth's ancient atmosphere evolved and what it implies for life on other worlds. He has contributed to NASA's astrobiology programs and published extensively in leading scientific journals. In his acclaimed book Astrobiology: A Very Short Introduction, Catling distills complex concepts into accessible insights, inspiring readers to ponder the cosmic conditions necessary for life. His work continues to shape our understanding of the universe's potential for biological diversity.