NASA Broadcasts Final Spacewalks to Upgrade Space Station Power System

NASA astronauts Chris Cassidy and Robert Behnken will conduct a pair of spacewalks Thursday, July 16, and Tuesday, July 21, to finish a 3.5-year effort to upgrade the International Space Station’s power system. Coverage each day will begin at 6 a.m. EDT on NASA Television and the agency’s website. The spacewalks will begin around 7:35 a.m., and could last up to seven hours. More

(Source: NASA - Jul 14)