NASA astronaut Rex Walheim with the ISS in the background
NASA astronaut Rex Walheim with the ISS in the background
NASA astronaut Rex Walheim took part in all three extra-vehicular activities of the Columbus mission. This picture was taken after the undocking manoeuvre of the Space Shuttle Atlantis from the International Space Station ISS, on the way back to Earth on 18 February 2008. In the background, visible from the shuttle window, is the ISS with the Columbus laboratory which was newly added to it during the STS-122 mission.
