Unplanned Spacewalk to Target Solar-Panel Problem
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By Traci Watson  The unplanned spacewalk that two astronauts will perform today is so risky that NASA officials considered it an option of last resort.
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By John Schwartz New York Times News Service  HOUSTON -- Two astronauts made spacewalking look easy on Tuesday as they hooked up the newest part of the International Space Station, a 35,000-pound truss with a solar array that will provide additional power to the station.
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Astronauts on Saturday prepared for a spacewalk to finish rewiring the International Space Station's power grid, while NASA, stymied in its efforts to free a jammed solar panel, considered turning to the spacewalkers for help.
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Astronauts have failed to dislodge a stuck solar array on the International Space Station, setting the stage for a likely  fourth space walk just to solve the problem.
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Two US astronauts are puting the finishing touches on the installation of a solar power system for the International Space Station in the third and final spacewalk of the Atlantis mission.
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The space shuttle Discoveryâs seven astronauts prepared Sunday for an unplanned fourth spacewalk to force a stubborn, half-retracted solar array to fold up.
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Two spacewalking astronauts unhooked a 35,000-pound girder from the international space station Sunday, starting the delicate process of moving the giant solar power tower to another part of the orbiting outpost.
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Space shuttle  astronauts left their ship for a fourth spacewalk on Monday in  a last-ditch effort to free a jammed solar wing panel on the  International Space Station and complete every job NASA wanted  for its final flight of the year.
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Two astronauts aboard the orbiting International Space Station on Wednesday replaced an electric motor on one of three solar wings that provide power to the station during a seven-hour-long spacewalk, NASA said.
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By Associated Press  CAPE CANAVERAL, Fla.  -- Instead of enjoying a relaxing day at the international space station, the space shuttle Discovery's seven astronauts prepared Sunday for an unplanned, fourth spacewalk to get a stubborn, half-retracted solar array to fold up.
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The Discovery crew get ready for a fourth spacewalk at the International Space Station, to fix a solar panel.
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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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KOROLYOV (NEAR MOSCOW). Dec 17 (Interfax-AVN) - The main goal of the fourth space walk by astronauts from the Discovery shuttle, which is scheduled to take place on early December 19, is to fold a solar wing, NASA representative at Russian mission control Sergei Puzanov told Interfax-AVN.
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By MIKE SCHNEIDER CAPE CANAVERAL, Fla. - NASA began retracting via remote control a 115-foot solar panel on the international space station Wednesday, likening the tricky task to folding a road map back up and stuffing it in the glove compartment.
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Two astronauts floated out of the  International Space Station on Friday to complete work on new  solar energy panels in the third and final spacewalk of a  shuttle mission to restart construction of the half-finished  outpost.
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By RASHA MADKOUR  HOUSTON - Two Discovery astronauts set out Monday on the shuttle mission's fourth spacewalk to unstick a jammed solar panel array on the International Space Station.  U.S.
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Astronauts aboard the International  Space Station readied for a fourth spacewalk on Monday to  unstick a jammed solar array in an extra excursion that  extended the space shuttle Discovery's mission at the orbiting  outpost by a day.