RT @NASA_Astronauts: At the edge of the world installing the Intl. Docking Adapter. Congrats to the teams who made this possible #Exp48 https://t.co/1aWJS2dZPR
RT @NASA_Astronauts: At the edge of the world installing the Intl. Docking Adapter. Congrats to the teams who made this possible #Exp48 https://t.co/1aWJS2dZPR