The STS-127 crew members

2009-07-31 - At NASA's Kennedy Space Center in Florida, the STS-127 crew members take part in a news conference following their return to Earth on space shuttle Endeavour. From left are Commander Mark Polansky, Pilot Doug Hurley, Mission Specialists Christopher Cassidy, Canadian Space Agency astronaut Julie Payette, Tom Marshburn and Dave Wolf, and Japan Aerospace Exploration Agency astronaut Koichi Wakata, who spent four months on the Space Station and returned on Endeavour. (Credit: NASA)