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iss070e015405 (Nov. 1, 2023) --- Expedition 70 Flight Engineers Loral O'Hara (center) and Jasmin Moghbeli (lower right), both from NASA, are pictured tethered to the International Space Station's port truss structure during a spacewalk to replace one of the 12 trundle bearing assemblies on the port solar alpha rotary joint, which allows the arrays to track the Sun and generate electricity to power the station.
