You may have seen the scary headlines. You may have read those alarming emails. But do you believe it? Just in case, NASA has issued the facts about a comet called Elenin. And no, these aren't the "facts" doomsayers will tell you.
In short, the 3-5 kilometer-wide comet can't hurt us. Really, it can't. It's too small and its closest approach to Earth will bring it 90 times the Earth-moon distance. 90 times the Earth-moon distance. That's a whopping 35 million kilometers (22 million miles) away. Could there be any conceivable impact to our everyday lives by this dirty snowball?
Read More: http://news.discovery.com/space/comet-elenin-wont-kill-us-says-nasa-110817.html
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