Professor Emerita – Washington University
Planetary Scientist – Southwest Research Institute (SwRI)
Professor of Physics and Astronomy – Northern Arizona University
Scientist – NASA Headquarters
NASA Astronaut / First American Woman in Space
Senior Staff Scientist – LPI-JSC
Scientist – Johns Hopkins University Applied Physics Laboratory (JHUAPL)
Astrophysicist
Planetary Scientist – Marshalll Space Flight Center (MSFC)
Evolutionary Biologist
