nasa

Glove designers walked away with a total of $400,000 in prize money at NASA's second Astronaut Glove Challenge yesterday. The U.S. space agency awarded the money because the private glove designs beat the in-house version, and NASA may incorporate the designs into the Constellation spacesuit intended for next-gen astronauts returning to the moon.

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The perils of space flight number in the hundreds, from radiation exposure to the impact of micro-asteroids. But for astronauts who spend an extended amount of time floating weightlessly in the near-endless void of space, muscle atrophy remains the most common health problem. Thankfully, a shipment of RNA-treated worms may help scientists on the International Space Station solve that issue.

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In 2009, science got a hefty shot in the arm from the federal government's stimulus spending. Now U.S. citizens can see exactly how their taxpayer dollars go toward funding video games that test autism responses, or discovering lakes hidden beneath the Antarctic ice sheet.

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Citizen scientists and bored netizens can now help NASA map out the Martian surface for future astronaut explorers. Even kids can enjoy the thrills of Mars cartography -- namely counting craters and aligning higher-resolution images on top of a low-res map.

The U.S. space agency teamed up with Microsoft to create the online games at a newly launched website. Players can rack up reputation points for a robotic animal avatar by placing three images at a time on a Martian map, starting with the Valles Marineris canyon.

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The Space Shuttle Atlantis is off to deliver a fresh crew, as well as about 30,000 pounds of equipment, to the International Space Station today as part of an 11-day mission that will also involve three space-walks. The mission will warehouse equipment too big for Russian, Japanese or European crafts to carry in what will be last launch of the year, with six slated for 2010 before the Shuttle is officially scrapped. Catch a live feed of the launch below.

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NASA's moon-smashing mission may not have provided a huge show for the folks on Earth, but now there's sweet vindication for scientists. The plume of lunar debris kicked up from ancient lunar crater kicked up 24 gallons of water, LCROSS mission staff reported today.

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Fans of the intrepid Mars rovers got some bittersweet news today.

The good news: Starting Monday, NASA will try to drive the Spirit rover out of a sandy spot where it has been mired since April.

The bad: It will not be easy, and in announcing their plans today, NASA scientists sounded like they were preparing to say goodbye.

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Cell phones have increasingly become mobile labs and tech tools for researchers, and now NASA has gotten in on the act. A postage-stamp-sized chemical sensor allows iPhones to sniff out low airborne concentrations of chemicals such as ammonia, chlorine gas and methane.

A puff from a "sample jet" helps sense any airborne chemicals. That information gets processed by a silicon chip consisting of 16 nanosensors, and then passes on to another phone or computer through any Wi-Fi or telecom network.

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Celebrating the four centuries of astronomical advancement since Galileo took his first telescopic view of the heavens, NASA today unveiled this unique view of the heart of our galaxy as captured by the Hubble Space Telescope, the Spitzer Space Telescope and the Chandra X-Ray Observatory. The 6-foot-by-3-foot prints were unveiled at more than 150 planetariums, museums, libraries, and centers of learning across the land, and man, is it ever a view.

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Google's Android does a lot more these days than just smart phones and nifty mobile gadgets. An Internet pioneer is using the platform to launch a interplanetary Internet protocol on Earth that could harden wireless networks against delays in data transmission.

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