July 19, 2011
Astronaut Rex J. Walheim, STS-110 mission specialist, translates along the Destiny laboratory on the International Space Station (ISS) during the third scheduled session of extravehicular activity (EVA) for the STS-110 mission. The space walk was the mission's second for the duo of Walheim and Steven L. Smith (out of frame). It lasted 6 hours and 20 minutes and also included some work on the station's robotic arm (out of frame) as well as the giant truss.
Topics: Technology Internet, STS-110, Rex J. Walheim, Human spaceflight, STS-122, STS-116, Extra-vehicular activity, International Space Station, STS-110 mission