Guest: Steven N. Austad, PhD

Host: Mary Leuchars, MD


The bowhead whale is the longest-living mammal on Earth. Its lifespan can exceed 200 years. What can we learn about fostering human longevity from the extraordinarily long-living animals in what author Dr. Steven Austad calls "Methuselah’s Zoo" (so named for Methuselah, the oldest figure in the Bible, said to have lived for 969 years)? Dr. Austad, professor of cellular and structural biology at the Barshop Institute for Longevity and Aging Studies at the University of Texas Health Science Center, talks to host Dr. Mary Leuchars.