Spacewalkers at Work Outside Space Station

Spacewalkers at Work Outside Space Station

Commander Suni Williams and Flight Engineer Aki Hoshide are working outside the International Space Station today. The spacewalkers are venturing out to the port side of the station's truss to repair an ammonia leak in one of the station's radiators. The spacewalkers will install jumpers to bypass it with a spare radiator already located on the truss.