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About

R. Glenn Sellar is a distinguished aerospace engineer and planetary scientist whose work has significantly advanced the exploration of Mars and the development of technologies for future space missions. His primary research areas include planetary surface imaging, in-situ resource utilization (ISRU), and analog field testing for extraterrestrial environments. Sellar's most impactful contribution is his leadership in developing the next-generation engineering camera and microphone system for NASA's Perseverance rover, detailed in his highly cited 2020 paper (141 citations). This system dramatically improved the rover's operational capabilities, enabling more precise drive planning and robotic arm operations on the Martian surface. Additionally, his work on the 2010 ILSO-ISRU field campaign at Mauna Kea, Hawaii (11 citations) established critical protocols for testing planetary resource extraction technologies in Earth-based analog sites, directly supporting future lunar and Martian missions. A key figure in NASA's Mars exploration program, Sellar's innovations have been instrumental in Perseverance's successful surface operations. His research continues to shape how engineers design imaging systems and prepare for human exploration of the Moon and Mars, making him an essential contributor to the next era of planetary science.