Spacewalkers Stephen Bowen and Sultan Alneyadi

NASA astronaut Stephen Bowen and UAE (United Arab Emirates) astronaut Sultan Alneyadi are pictured in their Extravehicular Mobility Units, or spacesuits, during a seven-hour and one-minute spacewalk routing cables and installing insulation readying the orbital outpost for its next set of roll-out solar arrays due to be installed after their delivery on the next SpaceX Dragon cargo mission.