NASA Fights Premature Graying
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The U.S. corps of space engineers is getting older, and without an infusion of young blood, ambitious projects targeting the moon and Mars may never get off the launching pad. Robert Lemos reports from  the Space 2006 conference.
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A well-researched study by the National Academy of Sciences makes a persuasive case for refurbishing the Hubble Space Telescope. NASA, which is reluctant to take this mission, should rethink its position.
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NASA officials have set a requirements baseline for the Orion crew exploration vehicle, bringing the next U.S. spacecraft a step closer to construction.
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NASA and its Russian counterpart worked on two minor problems Monday before starting the countdown clock for Thursday night's launch of space shuttle Discovery on a mission to rewire the international space station.
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The US National Aeronautics and Space Administration or NASA is hoping to develop techniques to allow a crew to repair damages to Space Shuttle in flight.
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NASA has launched a 24-hour global pollution monitoring service that will eventually allow scientists to give daily &quot;chemical forecasts&quot; from space.
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NASA is working to solve a potentially dangerous vibration problem in its next generation of launching vehicles.
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The launch of a Nasa mission to study the phenomenon known as the northern lights is set to launch on Friday.
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With budgets tightening and the obstacles to human space exploration looking more daunting, NASA is enlisting the expertise of outsiders.
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In NASA&#39;s ideal scenario for cleaning the science payload containing solar particles from the Genesis capsule, the biggest worry had been about contamination from gases in the atmosphere, not from dirt in Utah&#39;s west desert.
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TOOELE, UTAH -- ItÂs not    the kind of "breaking news" that NASA wanted.
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THE NEWS: Scientists say gray hair may yield clues to fighting cancer.
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With NASA now actively planning for the day when astronauts will live for months on the moon or make the years-long flight to Mars and back, a potentially troublesome question is being raised with increasing urgency: Is the human body -- even a well-protected human body -- capable of living in space...
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CAPE CANAVERAL, Florida  - NASA hopes to launch   its December shuttle mission a week earlier than planned to   give its workers time off for the holidays, agency officials   said on Friday.
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CAPE CANAVERAL, Florida  - NASA on Thursday will attempt to launch its third space shuttle mission in six months, a healthy pace the agency needs to maintain to finish work on the International Space Station before the shuttles stop flying in four years.
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NASA -- Imagine seeing clear skies all the time. It's not some weather fantasyland, but a revolutionary cockpit display technology being developed by NASA to make flying safer...
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No doubt many researchers have gotten gray hair trying to find ways to defeat cancer. Now a team of scientists says gray hair itself might yield clues to fighting that deadly disease.