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What Are The Chances Of A Planetary Collision?

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What Are The Chances Of A Planetary Collision?

Space

What Are The Chances Of A Planetary Collision?

What Are The Chances Of A Planetary Collision?

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  • <iframe src="https://www.npr.org/player/embed/105310413/105310404" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">
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Writing in the journal Nature this week, scientists present scenarios in which Mercury, Venus or Mars could collide with the Earth during the next 5 billion years. Astrophysicist Greg Laughlin discusses these possibilities and why there's no need to panic yet.

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