Space Shuttle Discovery

2005 21st century 3rd august 2005 arm astronaut astronomy august 3rd 2005 canadarm 2 canadarm canadarm2 discovery shuttle discovery space shuttle discovery earth horizon earth horizons earth earths horizon earths horizons eva extravehicular activities extravehicular flying foot restraint horizon horizontal human in flight iss landscape limb manned spaceflight mission specialist robinson mission specialist stephen robinson mission specialist mission specialists mission mr robinson nasa orbit restraint return to flight missions return to flight return robinson robot arm robot shuttle discovery shuttle space mission space missions space shuttle discovery space shuttle space shuttles space station space stations space spaceflight spacewalk stephen robinson steve robinson sts 114