The Outside Story explores how ice forms from seeds and the various shapes it can take as it accumulates through winter.
Lake Erie's ice coverage is back to 70% after new ice melted. Experts say the remaining ice will continue to melt.
Morning Overview on MSN
'Freak of nature': Greenland ice may be churning like molten rock inside
Scientists studying the Greenland Ice Sheet have found evidence that massive layers of refrozen meltwater deep beneath the ...
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