Smallest Asteroid - 搜索视频

It's a bird... It's a plane... It's the tiniest asteroid!

It's a bird... It's a plane... It's the tiniest asteroid!

This animation shows a time lapse of how radar images were obtained of the tiny asteroid during its close fly-by. Credit: Marina Brozovic, NASA/JPL

phys.orgUniversity of Arizona2016年11月30日

Asteroid Impact

Asteroid Day Impact

Asteroid Day Impact

FacebookNational Geographic TV

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NASA System Predicts Impact of Small Asteroid - NASA

NASA System Predicts Impact of Small Asteroid - NASA

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Small asteroid discovered by amateur astronomer to make close pass to Earth

Small asteroid discovered by amateur astronomer to make close pass to Earth

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Small Asteroid Captured Hours Prior To Earth Impact

Small Asteroid Captured Hours Prior To Earth Impact

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Asteroid Mining

Asteroid Mining in Outer Space?

Asteroid Mining in Outer Space?

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Companies may be looking toward asteroid mining

Companies may be looking toward asteroid mining

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How asteroid mining will save the Earth — and mint trillionaires

How asteroid mining will save the Earth — and mint trillionaires

MashableBrittany Levine Beckman

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