Astronaut John M. Grunsfeld (foreground), payload commander, is seen at one end of stowed solar panels in the cargo bay of the Space Shuttle Columbia while astronaut Richard M. Linnehan, mission specialist, uses the Remote Manipulator System's robotic arm to move around at the other end. The two, participating in the first of their STS-109 space walks to perform work on the Hubble Space Telescope (HST), went on to replace the giant telescope’s starboard solar array during a seven-hour space walk on March 4, 2002.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/144614754@N02">NASA Hubble Space Telescope</a>
Taken on 4 March 2002
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/nasahubble/27990756566/">Astronaut John M. Grunsfeld and Richard M. Linnehan EVA</a>