NPR美国国家公共电台 NPR 2014-04-24

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The Asteroid named 2012-DA14 is hurtling away into space after coming closer to the Earth than any other. For a brief moment, less than an hour ago, scientist around the world watches as 150 foot cosmic rock pass within 17 thousand miles of our plane

美国有线新闻 CNN 2013-02-19

Hi, I'm Carl Azuz, you know we think Fridays are awesome, but for the 4229 people aboard the Carnival Triumph cruise ship. This Friday, probably seems especially awesome cause hopefully by now they are all off that ship. On Sunday, the ship lost powe

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Life feeling a bit ordinary? Travel choices a bit tame? Head beyond the asteroid belt for an out-of-this-world experience. Welcome to Jupiter, home of high-adrenaline adventure. Plunge into its mysterious depth. You drop through the clouds, it would

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According to the Daily Telegraph of October 9, water ice and organic molecules that help to form the basis of life have been discovered on a second asteroid, called 65 Cybele, by astronomers。 The finding was reported at a meeting of planetary scien

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