NASA astronauts deploy roll-out solar array while spacewalking outside space station

NASA astronauts Josh Cassada and Frank Rubio helped augment and restore power to the International Space Station during a seven-hour spacewalk on Saturday (Dec. 3).

NASA astronauts deploy roll-out solar array while spacewalking outside space station
NASA astronauts Josh Cassada and Frank Rubio helped augment and restore power to the International Space Station during a seven-hour spacewalk on Saturday (Dec. 3).