Live coverage of the Expedition 52 mission on the International Space Station. Text updates will appear automatically below; there is no need to reload the page. Follow us on Twitter.
Mission Reports
Astronauts stage second spacewalk in five days
Five days after work to replace the grapple fitting on one end of the space station’s robot arm, commander Randy Bresnik and flight engineer Mark Vande Hei ventured back outside the lab complex Tuesday to lubricate the new arm mechanism, to replace a degraded camera and to carry out a variety of lower-priority chores.