Dr Robert (Bobby) L. Satcher , earned his BS and PhD degrees in Chemical Engineering from the Massachusetts Institute of Technology (1993) and his MD from Harvard Medical School in 1994. He was selected for Astronaut training after his Post Doctoral research Fellowship work at MIT. He flew on the 31st Space Shuttle Mission , STS-129 to the Space Station, in November 2009, logging 259 hours in space , and performing two successful Space Walks (EVA Extra Vehicular Activity), of 12 hours duration, . The Space Shuttle mission was completed in 10 days. ...Read more