NASA astronauts Scott Kelly and Kjell Lindgren ended their #spacewalk at 3:19 p.m. EDT. The 7-hour and 16-minute spacewalk was a first for both astronauts. Recap of their time outside the International Space Station: https://blogs.nasa.gov/spacestation/2015/10/28/nasa-astronauts-complete-their-first-spacewalk/ | NASA - National Aeronautics and Space Administration

The #spacewalk continues! Astronaut Scott Kelly and Astronaut Kjell Lindgren are around halfway through today’s scheduled 6.5 hour spacewalk. Watch the rest of their work live on NASA Television: http://go.nasa.gov/1PT6FGT For more information about spacewalks, visit our Tumblr: http://nasa.tumblr.com/post/132038157669/7-things-to-know-about-spacewalks | NASA - National Aeronautics and Space Administration

NASA Astronaut Scott Kelly sits down for an in-depth interview after spending 340 days in space aboard the International Space Station.. | International Space Station