Though ice sheet melting is widely talked of and debated, there is limited knowledge about what happens after the period of melting. Researchers dig into this "after" period and see how it relates to ...

A decade ago, southern sea ice suddenly and dramatically declined. Scientists say the culprit was a "very violent release" of ...

Add Yahoo as a preferred source to see more of our stories on Google. The geological material is discussed, documented and given a preliminary age assessment while still in the field. (CREDIT: Ana ...

Antarctica holds so much frozen water that if it vanished overnight, the shape of the planet’s coasts, climate and oceans would be unrecognizable within hours. The scenario is wildly unrealistic, but ...

A new study in Nature Geoscience reveals that changes in the West Antarctic Ice Sheet (WAIS) closely tracked marine algae growth in the Southern Ocean over previous glacial cycles, but not in the way ...

Due to its thick, vast ice sheet, Antarctica appears to be a single, continuous landmass centered over the South Pole and spanning both hemispheres of the globe. The Western Hemisphere sector of the ...

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Though ice sheet melting is widely talked of and debated, there is limited knowledge on what happens after the period of melting. Researchers dig into this “after” period and see how it relates to ...