Clara Moskowitz

Jun. 08, 2012

SpaceX Dragon May Ferry Astronauts by 2015

After a successful cargo run to the space station, SpaceX is preparing the Dragon capsule for crew.

spacex, space station, space flight, elon musk

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Michael Pollan Talks Plants and Food

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Comet's Tail Shines Light on Sun

\tIn 2011, comet Lovejoy traveled through the sun’s corona and lived to tell the tale. But its tail was the most telling. Reporting in the journal Science, Cooper Downs, an astrophysicist at Predictive Science Inc. in San Diego, Calif., says that the wiggly path of the comet’s tail helps explain the sun’s magnetic field. \t 

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