Crew may do extra ISS spacewalk
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The Discovery crew may have to perform an unscheduled spacewalk to fix a stuck solar panel on the space station.
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Space station astronauts Gennady Padalka and American Mike Fincke are scheduled to make the final spacewalks of their mission today.
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CAPE CANAVERAL, Florida  - Two astronauts on the International Space Station will make a spacewalk next week to find out if a micrometeoroid strike damaged a critical part of the outpost's power system, officials said on Thursday.
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The two astronauts aboard the International Space Station (ISS) will step outside their orbital home one more time next week during the fourth and final spacewalk of their mission.
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MOSCOW - The Russian-US crew of the International Space Station (ISS) went on a five-hour space walk overnight to carry out maintenance work, Russian space officials said Saturday, quoted by ITAR-TASS news agency.
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Two astronauts begin a spacewalk, preparing to fix an extension to the International Space Station (ISS).
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Astronauts aboard the shuttle Discovery planned a spacewalk on Tuesday to install the sixth of 11 segments in the International Space Station's girder-like backbone.
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The crew of the International Space Station is conducting the fourth and final spacewalk of its six-month mission Friday to install and replace equipment.
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HOUSTON &#x2014; Two spacewalking astronauts helped deliver a new European module to the International Space Station (ISS) Monday to boost the orbiting laboratory's research facilities.
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A new crew will be sent to the International Space Station next month, even though there are concerns about adequate oxygen and other supplies.
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NASA managers said that they would extend the mission of the space shuttle Atlantis for a spacewalk to repair a problem that could cause damage during re-entry.
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Keeping an astronaut crew in tip-top shape during lengthy treks to and from distant Mars may demand portable gravity.
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By RASHA MADKOUR  HOUSTON - For the second straight day, spacewalking astronauts toiled on a brand-new 17 1/2-ton addition to the international space station, removing protective covers and loosening latches and bolts that held the hardware down during the jolting ride into orbit.
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CAPE CANAVERAL, Florida  - Two U.S. astronauts replaced a broken motor on one of the International Space Station's solar wings during a spacewalk on Wednesday, clearing the way for more modules to be added to the outpost.
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Two astronauts have began the second of three spacewalks of the shuttle Atlantis' mission, to continue work on the orbiting International Space Station (ISS).
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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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Spacewalkers aboard the  International Space Station prepared on Sunday for an  unplanned, fourth outing to fix a stuck solar array, while  other crew members finish transferring cargo brought up by the  shuttle Discovery.