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Can we deflect meteors and asteroids? A TEDx talk that describes how

Can we deflect meteors and asteroids? A TEDx talk that describes how

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It’s a humbling day to be an Earthling. Just sixteen hours before the highly-anticipated flyby of the asteroid 2012 DA14, the skies above the Chelyabinsk region of Russia were shattered by the explosion of an incoming meteor. Although fortunately nobody appears to have been killed by the blast, more than 1,000 people reported injuries, mostly from flying glass and []

TED Weekends: A meditation on asteroids

TED Weekends: A meditation on asteroids

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In Phil Plait’s talk from TEDxBoulder, “How to defend earth from asteroids,” he astonishes the audience, sharing how a single rock hurtling through space could damage our civilization as we know it. This weekend, TED Weekends on the Huffington Post features Plait’s spine-tingling talk. Below, some of our favorite essays from this edition, about those big []

And the countdown to Armageddon continues…

And the countdown to Armageddon continues…

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By Stephen Petranek So, the world hasn’t come to an end yet. But the insecurities and fears about the so-called Mayan Calendar prediction that Earth as we know it will cease to exist today has created such a ruckus that Michigan officials closed 33 schools in preparation and NASA has devoted many web pages to []