Barbara Radding Morgan
NASA astronaut and teacher
NASA astronaut and teacher
US astronaut and medical doctor
US astronaut and engineer
US astronaut and army engineer
Astronaut, Navy machinist and engineer
Astronaut and medical doctor
NASA astronaut and engineer
NASA astronaut and biomedical engineer
Tracy C. Dyson has a Ph.D. in Chemistry, and is a veteran of three space flights. Dr. Dyson has designed, constructed and implemented electronics and hardware for the study of atmospheric gas phase chemistry, and has developed and presented numerous papers on methods of chemical ionization for the spectral interpretation of trace compounds.
Christina Hammock Koch was selected as a NASA astronaut in 2013. She served as flight engineer on the International Space Station (ISS) for Expedition 59, 60 and 61. Koch set a record for the longest single spaceflight by a woman with a total of 328 days in space and participated in the first all-female spacewalk.