Elephant seals have helped scientists to demonstrate that fresh water from Antarctic's melting ice shelves slows the processes responsible for the formation of deep-water ocean currents that regulate global temperatures.
Earth Sciences
Aug 24, 2016
0
490
A key glacier in Antarctica is breaking apart from the inside out, suggesting that the ocean is weakening ice on the edges of the continent.
Earth Sciences
Nov 28, 2016
18
5945
In a significant finding in the search for life beyond Earth, scientists from The University of Texas at Austin and elsewhere have discovered what appears to be a body of liquid water the volume of the North American Great ...
Space Exploration
Nov 16, 2011
30
0
The world's largest ice sheets may be in less danger of sudden collapse than previously predicted, according to new findings led by the University of Michigan.
Earth Sciences
Jun 18, 2021
72
1637
A chunk of ice half the size of Jamaica which is breaking away from West Antarctica is now attached to its parent ice shelf just by a thread, scientists reported Friday.
Earth Sciences
Jan 20, 2017
72
1616
An international team of scientists has found part of the world's largest ice shelf is melting 10 times faster than expected due to solar heating of the surrounding ocean.
Earth Sciences
Apr 29, 2019
38
1058
A new study published in Nature Communications has revealed that the interplay between meandering ocean currents and the ocean floor induces upwelling velocity, transporting warm water to shallower depths. This mechanism ...
Earth Sciences
Apr 11, 2024
0
1664
For decades, the ice shelf helping to hold back one of the fastest-moving glaciers in Antarctica has gradually thinned. Analysis of satellite images reveals a more dramatic process in recent years: From 2017 to 2020, large ...
Environment
Jun 11, 2021
16
308
Glaciologists at the University of California, Irvine and NASA's Jet Propulsion Laboratory have examined the dynamics underlying the calving of the Delaware-sized iceberg A68 from Antarctica's Larsen C ice shelf in July 2017, ...
Earth Sciences
Sep 27, 2021
0
1007
East Antarctica's massive ice sheet may be more exposed to global warming than long assumed, according to a study Monday that shows how strong winds can erode ice shelves that help hold it in place.
Earth Sciences
Dec 12, 2016
2
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