2 Astronauts Start Work on Space Station
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By RASHA MADKOUR  HOUSTON - Two spacewalking astronauts Tuesday began installing the first big addition to the international space station in more than 3 1/2 years, and NASA pronounced the outing a success, even though a small bolt floated off and got lost.
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By MIKE SCHNEIDER Associated Press  The work performed by the two astronauts will enable the expansion of the space station.   Video:  NASA Powers Down Part of the Space Station     CAPE CANAVERAL, Fla.
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HOUSTON, Sept. 13 -- Two astronauts spent more than six hours in space Tuesday attaching large new girders to the international space station -- the first major addition to the half-finished station in almost four years.
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Two astronauts floated outside the  International Space Station on Friday on a spacewalk that began  a hectic work schedule to ready the orbital outpost for  European and Japanese laboratories.
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Two astronauts conduct the first spacewalk of the latest shuttle mission to the International Space Station.
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The two-man crew aboard the International Space Station successfully completed a 5 1/2-hour spacewalk Wednesday to set up a robotics experiment and help engineers fix a problem with the station's oxygen generator.
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Astronauts aboard the space shuttle Atlantis are preparing for the mission's first spacewalk.
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The two-man crew of the international space station went outside again for more repair work. Gennady Padalka and Mike Fincke spent five and a half hours plugging in new antennas and replaced a worn-out piece of cooling equipment.
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US astronauts begin their second spacewalk to fold up old solar panels on the International Space Station.
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Two U.S. astronauts  serving aboard the International Space Station floated outside  the complex early on Wednesday to begin a spacewalk considered  critical to the growth of the outpost.
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Two astronauts complete a spacewalk to fix a new laboratory on the International Space Station.
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Two Discovery astronauts stepped out into space for the first of three spacewalks, to install a new metal structure to the International Space Station, NASA said.
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Two astronauts went spacewalking on   Tuesday to hook up a solar power unit after it was installed on   the International Space Station in the first addition to the   space complex in nearly four years.
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MELBOURNE, Fla.  - The crew aboard the  International Space Station slipped into spacesuits and floated  out a hatch early on Wednesday to begin a planned 5 1/2-hour  spacewalk, the first since the men arrived at the outpost three  months ago.
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Two US astronauts aboard the orbiting International Space Station carried out the first of three space walks, NASA announced.
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Two astronauts from the US shuttle Atlantis ventured out for the first space walk of their mission Monday to begin installing power-generating equipment on the International Space Station hundreds of miles above the Earth.
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The two astronauts on the International Space Station (ISS) complete the first space walk of their mission.