NASA astronauts Mike Fossum and Catherine Coleman speak to Kennedy Space Center employees about their experiences aboard the International Space Station.

NASA astronauts Mike Fossum and Catherine Coleman speak to Kennedy Space Center employees about their experiences aboard the International Space Station.

Coleman spent 159 days aboard the station during expeditions 26 and 27. During expeditions 28 and 29, Fossum was in space for 167 days. For more information on the space station, visit http://www.nasa.gov/mission_pages/station/expeditions/index.html Photo credit: NASA/Gianni Woods