Glacial retreat in the Canadian Arctic has uncovered landscapes that haven't been ice-free in more than 40,000 years and the region may be experiencing its warmest century in 115,000 years, new University of Colorado Boulder ...
Earth Sciences
Jan 25, 2019
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5767
new NASA-led study has determined that an increase in snowfall accumulation over Antarctica during the 20th century mitigated sea level rise by 0.4 inches. However, Antarctica's additional ice mass gained from snowfall makes ...
Earth Sciences
Dec 11, 2018
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110
A researcher from the University of Rhode Island's Graduate School of Oceanography and five other scientists have discovered an active volcanic heat source beneath the Pine Island Glacier in Antarctica.
Earth Sciences
Jun 25, 2018
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The Pine Island Glacier in Western Antarctica is not only one of the fastest-flowing ice streams in the Southern Hemisphere; over the past 11 years, four major icebergs have calved from its floating tongue. In February 2017, ...
Earth Sciences
Jun 15, 2018
0
8
Two species of seal found in Antarctic seas are helping scientists collect data about the temperature and salinity of waters around vulnerable ice sheets in West Antarctica.
Earth Sciences
May 15, 2018
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49
Antarctica's great ice sheet is losing ground as it is eroded by warm ocean water circulating beneath its floating edge, a new study has found.
Earth Sciences
Apr 2, 2018
0
136
The First Australians were among the world's earliest great ocean explorers, undertaking a remarkable 2,000km maritime migration through Indonesia which led to the discovery of Australia at least 65,000 years ago.
Environment
Apr 2, 2018
0
24
A new study shows that a large and potentially unstable Antarctic glacier may be melting farther inland than previously thought and that this melting could affect the stability of another large glacier nearby – an important ...
Earth Sciences
Jan 23, 2018
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186
An animation of the giant iceberg that calved off the Pine Island Glacier in West Antarctica just over two months ago shows an unexpected break up.
Earth Sciences
Dec 1, 2017
10
251
The Copernicus Sentinel-1 mission gives us 'radar vision' over part of Antarctica's third-largest island, Thurston Island.
Earth Sciences
Nov 24, 2017
0
6
