Astronauts Repair Canadarm2 Robotic Arm and Complete Spacewalk

NASA astronauts Chris Williams and Jessica Meir concluded their spacewalk outside the International Space Station at 3:40 p.m. EDT. During the 7-hour, 20-minute spacewalk, Williams and Meir completed their primary objective to remove and replace a wrist joint on the Canadarm2 robotic arm. The post Astronauts Repair Canadarm2 Robotic Arm and Complete Spacewalk appeared first on NASA Science.