Faulty oxygen supply threatens space crew
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Crew members may have to abandon the international space station late this year if astronauts can&#39;t fix already weeks-old oxygen supply problems, a NASA official said Friday.
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Crew members on the international space station have ended their 10-day effort to repair a failed Elektron oxygen generator, and in its place they have installed a jury-rigged unit that previously failed.
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As a new crew prepares to lift off Wednesday for the international space station, NASA officials say they are less worried than they were two weeks ago about problems with its oxygen generator
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What would happen if an astronaut came unglued in space and, say, destroyed the ship's oxygen system or tried to open the hatch and kill everyone aboard?
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Vibrations in NASAâs new rocket may cause severe, perhaps fatal, injuries.
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The astronauts aboard the international space station repaired their crippled oxygen generator Friday after replacing an internal electronics component.
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SPACE.com / CAPE CANAVERAL, Fla. - Astronauts aboard the International Space Station (ISS) reported a smoke-like smell in the Russian-built segment of the orbital laboratory Monday, sending the crew into emergency procedures though no smoke or fire was evident.
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Cosmonauts aboard the international space station struggled for a second day Friday to try to reboot failed computers that control the orbiting outpost's orientation.
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The International Space Station (ISS) and its astronaut crews routinely face a series of potentially disastrous risks in Earth orbit, an independent safety panel reported Tuesday. But available backup systems and procedures minimize the likelihood of the most catastrophic scenarios.
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The main oxygen generator aboard the International Space Station, which has been malfunctioning since last month, was partially repaired using spare parts that arrived last week.
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By JUAN A. LOZANO  HOUSTON - While engineers try to determine what caused the failure of Russian computers that control the international space station's orientation, oxygen and water supplies, a NASA official said Thursday he doesn't consider the situation critical.
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CAPE CANAVERAL, Fla.  -- The main oxygen generator for the international space station has failed, and the two astronauts on board may have to tap into an attached cargo ship's air supply next week, NASA said Thursday...
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By SETH BORENSTEIN  HOUSTON - An oxygen generator on the international space station overheated and spilled a toxic irritant Monday, forcing the three-man crew to don masks and gloves in the first emergency ever declared aboard the 8-year-old orbiting outpost.
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Oxygen and food will be worrisomely low on the international space station by Christmas, and  it is crucial that a Russian supply ship get there by then, a top NASA official said Friday.
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Russian cosmonauts at the international space station struggled for a second day Friday to try to reboot failed computers that control the orbiting outpost's orientation and oxygen production.
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Almost two weeks of troubleshooting is paying off for the two Expedition 9 crewmembers. Today they restarted the International Space Station&#39;s primary oxygen generating unit.
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A new crew will be sent to the International Space Station next month, even though there are concerns about maintaining adequate oxygen and other supplies on the orbiting laboratory, NASA officials said Friday.