Sarah T. Stewart is a Professor in the Department of Earth and Planetary Sciences at U. California, Davis. She joined the faculty at Davis in 2014 after 11 years as a Professor at Harvard University.
Sarah is a planetary scientist who specializes in the study of collisions in the solar system. Her research encompasses the formation and destruction of planets, planetary geology, and materials science. She is best known for the experimental study of planetary minerals under shock compression and calculating the mass of melt and vapor produced during planetary impact events. Sarah directs the Shock Compression Laboratory, which uses a light gas gun to study shock waves in planetary materials, and also conducts shock experiments on laser and pulsed power platforms.
Sarah received her AB in Astrophysics and Physics from Harvard in 1995 and her PhD in Planetary Science from the California Institute of Technology in 2002. She has won awards and honors for her scholarship, including the Urey Prize for best young planetary scientist from the American Astronomical Society’s Division for Planetary Sciences and a Presidential Early Career Award for Scientists and Engineers. Sarah is currently the President of the Planetary Sciences Section of the American Geophysical Union. Sarah is dedicated to public outreach in planetary sciences and is featured as one of Popular Science’s Brilliant 10 of 2010 and Astronomy Magazine’s Rising Stars of 2013.
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