Astronauts take on risky spacewalk
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Two astronauts floated out of the International Space Station on Saturday on a risky spacewalk for what could be a make-or-break repair for completion of the $100 billion space outpost.
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CAPE CANAVERAL, Fla.- Astronauts guided into place and bolted down a  2-ton addition to the international space station Tuesday, making the first  of three difficult spacewalks during space shuttle Discovery's stay.
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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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Two astronauts begin the first spacewalk of the latest shuttle mission to the International Space Station.
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Two astronauts begin a spacewalk, preparing to fix an extension to the International Space Station (ISS).
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The seven astronauts on  the U.S. space shuttle Discovery scrambled aboard their  spaceship on Tuesday to await blastoff on a construction  mission to the International Space Station.
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Astronauts hunkered down in an airlock ready for the second spacewalk of NASA's latest shuttle mission on Sunday, to install more hardware on an orbiting station hundreds of miles above Earth.
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Two spacewalking astronauts floated out of a hatch on the international space station on Friday to help install a new live-in compartment on the orbiting lab
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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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Two US astronauts begin a six-and-a-half hour space walk outside the International Space Station.
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Two space shuttle astronauts ventured into open space on Tuesday to begin the first of three spacewalks to upgrade the power system on the International Space Station.
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A pair of space station astronauts ventured out on a spacewalk Tuesday to inspect two defective mechanisms that are hobbling power generation at the orbiting complex.
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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 conduct the first spacewalk of the latest shuttle mission to the International Space Station.
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By MIKE SCHNEIDER CAPE CANAVERAL, Fla. - Astronauts completed a nearly seven-hour spacewalk Tuesday, the first of three difficult forays outside during the shuttle Discovery's stay at the international space station. U.S.
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The two American astronauts aboard the International Space Station began the first of three spacewalks planned for the next week, NASA announced.
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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.