NASA's Jet Propulsion Laboratory News and Features 27 Mar 2017, 16:25 UTC
NASA's Jet Propulsion Laboratory News and Features 24 Mar 2017, 20:03 UTC
NASA Breaking News 24 Mar 2017, 19:51 UTC
NASA Breaking News 23 Mar 2017, 20:18 UTC Expedition 50 astronauts will conduct up to three spacewalks outside the International Space Station (ISS) in late March and early April to prepare for the future arrival of U.S. commercial crew spacecraft and upgrade station hardware. The first spacewalk remains on schedule for Friday, March 24. A second spacewalk has been rescheduled to Thursday, March 30, and a third spacewalk now is scheduled for Thursday, April 6.