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Google Sparks New Moon Race with $20 Million Prize

Google Sparks New Moon Race with $20 Million Prize | Science News | Scoop.it

Google has teamed up with the X Prize Foundation to offer a $20 million prize to the first private organization to land a spacecraft on the moon, move it 500 meters and send video back to Earth as proof.

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Spacecraft Sprints to Within a Billion Miles of Pluto

Spacecraft Sprints to Within a Billion Miles of Pluto | Science News | Scoop.it
NASA's New Horizons probe has entered the one billion-mile long home stretch on its space odyssey to Pluto.
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Mystery Surrounds Air Force's Secretive X-37B Space Plane Landing Plan | U.S. Air Force & X-37B Spacecraft | Space Weapons & Military Space | Space.com

Mystery Surrounds Air Force's Secretive X-37B Space Plane Landing Plan | U.S. Air Force & X-37B Spacecraft | Space Weapons & Military Space | Space.com | Science News | Scoop.it
The United States Air Force's X-37B space plane has been circling the planet for more than 10 months, on a mystery mission shrouded in secrecy. When will it come down?
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NASA developing comet harpoon for sample return

NASA developing comet harpoon for sample return | Science News | Scoop.it
The best way to grab a sample of a rotating comet that is racing through the inner solar system at up to 150,000 miles per hour while spewing chunks of ice, rock and dust may be to avoid the risky business of landing on it. Instead, researchers want to send a spacecraft to rendezvous with a comet, then fire a harpoon to rapidly acquire samples from specific locations with surgical precision while hovering above the target. Using this "standoff" technique would allow samples to be collected even from areas that are much too rugged or dangerous to permit the landing and safe operation of a spacecraft.

Via Paulo Furtado
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Travel to the Stars on a Space Sail | Science Illustrated

Travel to the Stars on a Space Sail | Science Illustrated | Science News | Scoop.it
Travel to the Stars on a Space Sail | Science Illustrated http://t.co/cbO1LsU9
...modern versions use carbon or boron for the sail.

Via Panayiotis
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NASA probe now closer than ANY OTHER spacecraft to Pluto • The Register

NASA probe now closer than ANY OTHER spacecraft to Pluto • The Register | Science News | Scoop.it

A NASA probe came closer to Pluto than any other vessel in the history of space travel on 2 December.

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[VIDEO] - Virtual Reality Tests Make Better Spacecraft

[VIDEO] - Virtual Reality Tests Make Better Spacecraft | Science News | Scoop.it
Lockheed Martin's Collaborative Human Immersive Lab (CHIL) uses human controlled avatars to help design, build and maintain the next generation of satellites and aircraft, saving expensive and difficult flight testing.
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ScienceCasts: Mission to Land on a Comet

Europe's Rosetta spacecraft is en route to intercept a comet-- and to make history. In 2014, Rosetta will enter orbit around 67P/Churyumov-Gerasimenko and land a probe on it for a front row seat as the comet heads toward the sun.

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[VIDEO] - GRAIL Spacecraft Ready to Map the Moon

NASA's Gravity Recovery and Interior Laboratory (GRAIL) mission has put a pair of nearly identical spacecraft in orbit around the Moon. By using radio waves to measure tiny variations in the Moon's gravitational field, the spacecraft—named Ebb and Flow—will create a high-resolution map that will give scientists a clearer picture of what lies beneath the lunar surface and will provide insight into the evolution of terrestrial planets.

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NASA - NASA's Dawn Spirals Down to Lowest Orbit

NASA - NASA's Dawn Spirals Down to Lowest Orbit | Science News | Scoop.it
NASA's Dawn spacecraft successfully maneuvered into its closest orbit around the giant asteroid Vesta today, beginning a new phase of science observations.
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An Extraterrestrial Spacecraft or Ghost Image of Mercury?

An Extraterrestrial Spacecraft or Ghost Image of Mercury? | Science News | Scoop.it
The video footage posted on YouTube (below) taken by the Heliospheric Imager-1 (HI-1), a camera system aboard NASA's STEREO spacecraft, managed to capture what looks like a large cylindrical object orbiting the planet Mercury.
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