| Birth Day | December 14, 1960 |
| Birth Place | Charleston, SC |
| Age | 63 YEARS OLD |
| Birth Sign | Sagittarius |
Chemist who spent 159 days in space on the International Space Station for Expedition 27.
She was a research Chemist for the U.S. Air Force and a consultant on NASA's Long Duration Exposure Facility experiment.
She was on Space Shuttle Columbia for the country's second Microgravity Laboratory mission.
She married glass Artist Josh Simpson.
She worked for NASA, like Astronaut Michael Collins.
