Two astronauts spacewalk outside station
Saturday, August 7, 2010 - 09:14
in Astronomy & Space
CAPE CANAVERAL, Fla., Aug. 7 (UPI) -- Two U.S. astronauts exited the International Space Station on schedule Saturday and got to work on fixing the station's cooling system, NASA confirmed. International Space Station - NASA - Extra-vehicular activity - Space - Technology
