William E. Dietrich Dept of Earth and Planetary Science morphology, earth and planetary sciences, geomorphology, evolution of landscapes, geomorphic transport laws, landscape evolution modeling, high resolution laser altimetry, cosmogenic nuclide analysis
David Shuster Dept of Earth and Planetary Science noble gas geochemistry, thermochronometry, cosmogenic nuclide, alpine glacial erosion, chemical weathering, lunar impacts, magnetism, Martian meteorites, Mars 2020 Perseverance rover mission