An ice shelf the size of New York City has collapsed in East Antarctica, an area long thought to be stable and not hit much by climate change, concerned scientists said Friday.
Environment
Mar 25, 2022
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75
East Antarctica is the least known region of Earth. Studying this remote part of the continent is extremely difficult, requiring researchers to look beneath kilometers of blanketing ice.
Earth Sciences
Mar 9, 2022
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4756
Oceanographers have great difficulty conducting investigations by ship in Antarctic continental shelf areas where ice is attached to the shore, so a team of researchers have replaced these boat-based studies with sensors ...
Environment
Dec 28, 2021
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806
Ice losses from Thwaites Glacier in West Antarctica are currently responsible for roughly 4 percent of the global sea-level rise. This figure could increase, since virtually no other ice stream in the Antarctic is changing ...
Earth Sciences
Aug 18, 2021
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875
Our planet is warming due to anthropogenic greenhouse gas emissions, but the warming differs from region to region, and it can also vary seasonally. Over the last four decades, scientists have observed a persistent austral ...
Earth Sciences
Jun 23, 2021
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251
A research team of international space scientists, led by Dr. Matthias van Ginneken from the University of Kent's School of Physical Sciences, has found new evidence of a low-altitude meteoritic touchdown event reaching the ...
Earth Sciences
Mar 31, 2021
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6246
NASA's ICESat-2 satellite recorded the cleaving of a 315-billion-ton iceberg from Amery Ice Shelf in 2019, as well as years of subtle cracking and splitting prior to the calving event.
Earth Sciences
Mar 11, 2021
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1881
Have you ever wondered why the Earth's surface is separated into two distinct worlds—the oceans and large tracts of land?
Earth Sciences
Sep 29, 2020
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5
Ice-sheet models are an essential tool in making predictions regarding the future of the Greenland and Antarctic Ice Sheets. Nevertheless, these models still have a number of weaknesses. In an international model comparison, ...
Earth Sciences
Sep 17, 2020
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4
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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