In the short time since NASA's Perseverance rover landed in Mars' Jezero Crater on Feb. 18, 2021, it's already made history.
Briony Horgan is an Associate Professor of Planetary Science. Her research program uses data from NASA satellites and rovers, along with lab and field work back on Earth, to understand the surface processes that have shaped Mars and the Moon. She is particularly interested in using mineralogy to investigate weathering and past surface environments on Mars, as well as volcanic, sedimentary, and impact processes on both planets. Briony is a Participating Scientist on NASA's Mars Science Laboratory rover mission and a Co-I on NASA’s upcoming Mars 2020 rover mission, the first step toward Mars Sample Return.