After 5 hours and 58 minutes, astronauts Shane Kimbrough and Thomas Pesquet completed their spacewalk at 12:20 p.m. EST. Tasks included critical upgrades to the International Space Station’s power system where batteries were replaced. After completing every single primary goal, the duo went on to complete several ‘get ahead’ activities, resulting in a very successful morning. More: http://go.nasa.gov/2isTEd3
