Lakes isolated beneath Antarctic ice could be more amenable to life than thought
Lakes underneath the Antarctic ice sheet could be more hospitable than previously thought, allowing them to host more microbial life.
Lakes underneath the Antarctic ice sheet could be more hospitable than previously thought, allowing them to host more microbial life.
Earth Sciences
Feb 17, 2021
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The last million years of Earth history have been characterized by frequent "glacial-interglacial cycles," large swings in climate that are linked to the growing and shrinking of massive, continent-spanning ice sheets. These ...
Earth Sciences
Dec 10, 2020
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To see how deeply interconnected the planet truly is look no further than the massive ice sheets on the Northern Hemisphere and South Pole.
Earth Sciences
Nov 25, 2020
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Researchers examining subglacial waters both from Antarctica and Greenland found that these waters have higher concentrations of important, life-sustaining elements than previously thought, answering a big unknown for scientists ...
Earth Sciences
Nov 23, 2020
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New measurements reveal a surprising increase in the amount of dense water sinking near Antarctica, following 50 years of decline.
Earth Sciences
Nov 16, 2020
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The warmer it gets, the faster Antarctica loses ice—and much of it will disappear forever. Consequences for the world's coastal cities and cultural heritage sites would be detrimental, from London to Mumbai, and from New ...
Earth Sciences
Sep 23, 2020
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Ice is melting at a surprisingly fast rate underneath Shirase Glacier Tongue in East Antarctica due to the continuing influx of warm seawater into the Lützow-Holm Bay.
Earth Sciences
Aug 24, 2020
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Ice shelves, massive floating bodies of ice, are well-known for their buffering effect on land-based ice sheets as they slow their flow towards the sea. This buffering effect plays an important role in moderating global sea ...
Earth Sciences
May 27, 2020
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Getting water samples from an Antarctic lake under 800 meters of ice takes days of drilling, precise equipment, lots of patience and an eagerness to understand one of the world's most extreme environments.
Earth Sciences
Mar 4, 2020
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A little robotic explorer will be rolling into Antarctica this month to perform a gymnastic feat—driving upside down under sea ice.
Earth Sciences
Nov 19, 2019
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