5.1K reactions · 475 shares | 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 | Facebook

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