Tis' the season for discussion about a very famous "resident" of the North Pole named Santa. However, the North Pole is a very challenging place to live. Here's why.
Morning Overview on MSN
Antarctica meteorite holds a 4.5-billion-year-old secret
Locked inside a frozen rock from the edge of the world is a story that began before Earth had oceans, continents or even a ...
The Cool Down on MSN
Experts hail most recent data on ozone hole as 'reassuring': 'This progress should be celebrated'
"The ozone layer is healing, and is likely to recover in several decades," noted Mario Molina, Nobel Prize Laureate in ...
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