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iss059e002102 (March 22, 2019) --- NASA astronaut Anne McClain (at top), in her white U.S. spacesuit with red stripes, is tethered to the International Space Station's Port-4 truss structure during a six-hour, 39-minute spacewalk to upgrade the International Space Station's power storage capacity. This was McClain's and NASA astronaut Nick Hague's (out of frame) first spacewalk.
