Mars Global Surveyor
Zuber's professional focus has been on the structure and tectonics of solid solar system objects. She is a pioneer in the measurement of the shapes of the surfaces of the inner planets, and in interpreting what those shapes mean for internal structure and dynamics, thermal history, and surface-atmosphere interactions. She specializes in using gravity and laser altimetry measurements to determine interior structure and evolution. The topographic maps of Mars and the Moon produced by her laser altimeters on the Mars Global Surveyor and Lunar Reconnaissance Orbiter spacecraft are more accurate than that of Earth. She has been a team member on 10 NASA planetary missions, including Mars Global Surveyor, Dawn, and MESSENGER.