Penny Ann Silver

Planetary scientist and Cassini mission specialist

Penny Ann Silver is a planetary scientist and Cassini mission specialist who has worked extensively on the exploration of Saturn and its moons. She is a professor of planetary science at the University of Arizona and has published numerous papers on the geology and composition of Saturn's moons. Silver has a Ph.D. in planetary science from the University of Arizona and has worked at NASA's Jet Propulsion Laboratory....