A briefing was held at NASAs Johnson Space Center in Houston on Oct. 22 to preview two upcoming spacewalks by U.S. astronauts aboard the International .\r<br>\r<br>A Feb. 18 briefing at Johnson Space Center previewed a series of U.S. spacewalks to prepare the International Space Station for new docking ports that will .\r<br>\r<br>\r<br>\r<br>On Feb. 25, International Space Station Commander Barry Wilmore and Flight Engineer Terry Virts of NASA continued rigging power and data cables during the .\r<br>\r<br>A media event at the Johnson Space Center included a NASA Social to highlight scientific research aboard the International Space Station and a press briefing .
