1
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on his way past comet hartley 2 on

2
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november 4th 2010 nasa's epoxy mission

3
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spacecraft flew through a storm of

4
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fluffy ice particles spewed out by

5
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carbon dioxide jets coming from the

6
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rough ends of the comet and through

7
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water vapor flowing from its smooth

8
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middle portion the new findings show

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that hartley 2 works quite differently