U.S. astronauts perform tasks during space walk outside station
Thursday, September 1, 2016 - 12:31
in Astronomy & Space
CAPE CANAVERAL, Fla. (Reuters) - Two U.S. astronauts went for a spacewalk outside the International Space Station on Thursday to pack up a spare cooling radiator and install a high-definition television camera outside the orbiting laboratory, a NASA TV broadcast showed.