WIKIARCHIVES.SPACE

Astronauts Mike Fossum (right) and Ron Garan, both STS-124 mission specialists, participate in the mission's third scheduled session of extravehicular activity (EVA) as construction and maintenance continue on the International Space Station. They are photographed in front of the S0 / S1 trusses in preparation for exchanged a depleted Nitrogen Tank Assembly for a new one.