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NASA mulls plan to drag asteroid into moon's orbit

NASA mulls plan to drag asteroid into moon's orbit | Science News | Scoop.it

Who says NASA has lost interest in the moon? Along with rumours of ahovering lunar base, there are reports that the agency is considering a proposal to capture an asteroid and drag it into the moon's orbit.

Researchers with the Keck Institute for Space Studies in California have confirmed that NASA is mulling over their plan to build a robotic spacecraft to grab a small asteroid and place it in high lunar orbit. The mission would cost about $2.6 billion – slightly more than NASA's Curiosity Mars rover – and could be completed by the 2020s.

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More: http://www.newscientist.com/article/dn23039-nasa-mulls-plan-to-drag-asteroid-into-moons-orbit.html

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NASA - Portrait of a Doomed Asteroid

NASA - Portrait of a Doomed Asteroid | Science News | Scoop.it
A new study provides a possible explanation of mysterious X-ray flares detected by the Chandra K-ray Observatory for several years in the region of Sagittarius A*, or Sgr A*.
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Hundreds of tiny moons may be orbiting Earth

Hundreds of tiny moons may be orbiting Earth | Science News | Scoop.it
Our planet frequently captures small asteroids into orbit, new calculations suggest – we may even be able to bring one back to Earth...
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Building blocks of early Earth survived collision that created moon

Building blocks of early Earth survived collision that created moon | Science News | Scoop.it
Unexpected new findings by geochemists show that some portions of the Earth's mantle (the rocky layer between Earth's metallic core and crust) formed when the planet was much smaller than it is now, and that some of this early-formed mantle...
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Star Trek tractor beam to save Earth from asteroid Armageddon • The Register

Star Trek tractor beam to save Earth from asteroid Armageddon • The Register | Science News | Scoop.it

A new international consortium has been set up to figure out what Earthlings could do if an asteroid came hurtling towards the planet on a path of imminent destruction.

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