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About

Mariah Baker is a leading figure in planetary robotics, whose work has fundamentally shaped our understanding of how to deploy and operate scientific instruments on extraterrestrial surfaces. Her primary research focuses on robotic arm operations, autonomous manipulation, and surface interaction in low-gravity environments. Baker’s most notable contribution comes from her role on NASA’s InSight mission, where she led the analysis of the Instrument Deployment Arm (IDA) activities. Her 2023 paper, "Results from InSight Robotic Arm Activities," which has garnered 17 citations, details the intricate process of using the arm’s scoop and five-finger grapple to place seismometers and a heat flow probe on Mars. This work not only demonstrated the feasibility of complex, multi-step deployments but also provided critical data on soil mechanics and arm performance under real Martian conditions. Baker’s achievements include developing novel algorithms for arm path planning that minimized risk to delicate instruments, a breakthrough that has influenced subsequent rover designs. Her research continues to inform future missions, such as those targeting the Moon and asteroids, where precise robotic manipulation will be essential for sample return and habitat construction.