... Dextre Robot at Work on the Space Station . ... Credit Copyright: STS-124 Crew , Expedition 17 Crew , NASA Explanation: What's the world's most complex space robot doing up there? Last week, Dextre was imaged moving atop the Destiny Laboratory Module of the International Space Station (ISS) , completing tasks prior to the deployment of Japan 's Kibo pressurized science laboratory. ... Behind Dextre is the blackness of space , while Earth looms over Dextre's head. ... NASA Official: Jay Norris. ...