NASA astronauts perform the third of three
ISS spacewalks completing the cabling reroutings needed in preparation for the 2017 arrival of the first commercial spacecraft capable of transporting astronauts.
(AP)
NASA astronauts perform the third of three
ISS spacewalks completing the cabling reroutings needed in preparation for the 2017 arrival of the first commercial spacecraft capable of transporting astronauts.
(AP)