Unseen mountains, valleys, lakes, and rivers lie under Antarctica’s mile-thick ice sheet. Changes to those hidden rivers could have dramatic global consequences.
An unmanned submarine conducted a first-of-its-kind survey of the underside of an Antarctic glacier. Researchers at the University of Gothenburg discovered new indications about future sea level ...
More unsettling news from the bottom of the world. Scientists have uncovered evidence of "vigorous melting" at Antarctica’s ...
Africa’s remaining tropical glaciers are rapidly disappearing as greenhouse gas emissions drive global warming. In the ...
Glacier National Park in Montana ... from the Precambrian era at the top over the newer Cretaceous rock at the bottom. The nearly perfectly preserved Precambrian rock is anywhere from 1,300 ...
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