Three STS-109 crew members assigned to extravehicular activity (EVA) duty on the Hubble Space Telescope (HST) servicing mission 3B in 2002 discuss strategy on the mid deck of the Space Shuttle Columbia. From the left are astronauts Richard M. Linnehan, John M. Grunsfeld, and Michael J. Massimino.
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/144614754@N02">NASA Hubble Space Telescope</a>
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/nasahubble/27411452154/">Richard M. Linnehan, John M. Grunsfeld and Michael J. Massimino</a>