NASA astronauts Josh Cassada and Frank Rubio successfully installed a new roll-out solar array on the space station's Starboard-4 truss segment during a seven-hour and five-minute spacewalk on Saturday, Dec. 3, 2022. Rubio assisted Cassada as he removed the roll-out solar array from its temporary attachment point on the truss structure. Cassada then rode the Canadarm2 robotic arm carrying the roll-out solar array to the worksite where he and Rubio finished the installation job. Afterward, the new roll-out solar array unfurled to its full length of 60 feet to begin generating power. #nasa #astronaut #walk #spacewalk #csa #robotics #international #space #station