More nuts and bolts go AWOL on second space walk
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But everything still hunky-dory The crew of Atlantis should be just about wrapping up the second of their three planned space walks.â¦
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In a spacewalk space shuttle Atlantis astronauts worked on installing a power supply to the International Space Station, and for the second day in a row lost a bolt in the process, NASA has revealed.
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It's the year 2020, and space has never been so busy. Picture this:In Earth orbit, a robotic maintenance ship skitters from one weather satellite to another, upgrading powerful optics that help meteorologists track dangerous storms.
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Small amounts of toxic ammonia leaked from a fluid line Sunday as two astronauts conducted the second of what could be a precedent-setting three spacewalks in nine days, upgrading the international space station's cooling system.
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Astronauts go outside the  space station for the second day running to continue construction work on the platform.
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By MIKE SCHNEIDER CAPE CANAVERAL, Fla. - For a second day in a row, astronauts began toiling like construction workers during a six-hour spacewalk, bringing to life a new 17 1/2-ton addition to the international space station Wednesday.
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By Alice Rawsthorn One glance at the model rockets, space magazines and NASA knickknacks strewn across Marc Newson's desk tells you that he is a space freak.
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The International Space Station grew a bit longer this week as astronauts attached the Starboard 3 and 4 truss segment during a six-hour spacewalk.
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NASA -- Venturing into the vacuum of space, with its extreme temperatures and the challenges of weightlessness in what amounts to a personal spacecraft, can never become routine. Yet humans have made more than 250 spacewalks, 142 of them by NASA astronauts...
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By Mike Schneider  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 at the orbiting lab.  U.S.
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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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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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A pair of robots named ASTRO and NextSat have been working together in Earth orbit, docking, undocking, flying around and refueling, as if they have minds of their own.  Their adventures may herald a revolution in the way we explore space.
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By Mike Schneider  CAPE CANAVERAL, Fla.  --  For a second day in a row, astronauts began toiling like construction workers during a six-hour spacewalk, bringing to life a new 17 1/2-ton addition to the international space station.
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Russian cosmonaut Gennady Padalka and American astronaut Mike Fincke had been in space since April. While in space they carried out four space walks, including one crucial mission to repair
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A space capsule set to plunge into Earth&#39;s atmosphere with a piece of the Sun this Wednesday has spawned additional projects ranging from spacecraft design to the detection of dangerous asteroids.
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CAPE CANAVERAL, Fla. -- Two spacewalking astronauts successfully rewired half of the international space station yesterday, a job that when finished will allow the orbiting outpost to double the size of its crew and add two more labs in the coming years.