Glaciers can reveal vast archives of information about Earth's environmental past, but deciphering the origins of the matter ...

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Scientists dive beneath Antarctic ice to study unique marine life and track the impact of climate change on fragile ...

Here are some ways the world might end in ice, according to science fiction. Earth freezes. Humankind’s remnants huddle in ice caves, fending off giant alien monsters (Snowball Earth). Or people ...

A mysterious spike of platinum buried deep in Greenland’s ice has long fueled theories of a catastrophic comet or asteroid strike 12,800 years ago—possibly triggering a sudden return to icy conditions ...