NASA Kennedy Space Center Director introduces astronaut Rick Mastracchio to the audience at a post-flight presentation on the Expedition 38 mission to the International Space Station.

NASA Kennedy Space Center Director and former astronaut Bob Cabana, right, introduces astronaut Rick Mastracchio to the audience at a post-flight presentation on the Expedition 38 mission to the International Space Station.

The Space Flight Awareness Program hosted Mastracchio's presentation for employees in the KSC Training Auditorium. An Expedition 38/39 crew member, Mastracchio launched to the station from the Baikonur Cosmodrome in Kazakhstan on Nov. 6, 2013, and returned to Earth on May 13, 2014, after 188 days in space. Following Mastracchio's remarks, employees were given the opportunity to ask questions and to meet him in person. To read Mastracchio's biography, visit http://www.jsc.nasa.gov/Bios/htmlbios/mastracc.html. For more information on Expedition 38, visit http://www.nasa.gov/mission_pages/station/expeditions/expedition38. Photo credit: NASA/Daniel Casper