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Near Antarctica, Saltier Seas Mean Less Ice, Study Finds
A study published Monday in the Proceedings of the National Academy of Sciences found that increases in salinity in seawater near the surface could help explain some of the decrease in Antarctic sea ice that have been observed over the past decade, reversing a previous period of growth.
Researchers now have evidence that Antarctic ice shelves are fracturing under the weight of the meltwater lakes that sit on top of them — a measure they say may have implications for climate ...
The extent of ice around Antarctica dwindled to roughly 737,000 square miles as of Feb. 13, based on data from the National Snow and Ice Data Center in Colorado; it measured roughly 741,000 ...
From 2021 to 2023, ice mass in East Antarctica particularly showed signs of recovery. However, scientists still say it may not signal a long-term trend.
The sheer-faced "ice wall" shown in the post is an ice shelf, Theodore Scambos, an Antarctic researcher at the University of Colorado Boulder, told USA TODAY in an email.
But this year there is a lot less sea ice than ever recorded before. And that is bad news for people around the world, because sea ice helps control how quickly the rest of Antarctica's ice ...
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‘Lost mountains’: Hidden Antarctic peaks buried under miles of ice identified - MSNAntarctica hides a secret beneath its vast ice: an ancient and rugged landscape that’s only now starting to reveal its geological past. This hidden topography is a dramatic secret that hints at ...
Lake Enigma sits between two glaciers, Amorphous and Boulder Clay, in Antarctica’s Northern Foothills. Given the area’s average temperature of 6.8 degrees Fahrenheit (-14 degrees Celsius) and ...
The Antarctic ice sheet is melting in a new, worrying way that scientific models used to project future sea level rise have not taken into account, suggesting current projections could be ...
Lake Enigma: A Frozen Mystery. Lake Enigma, located between two glaciers—Amorphous and Boulder Clay—in Antarctica’s Northern Foothills, has remained a subject of intrigue for researchers ...
Scientists have unveiled the most detailed map of Antarctica without ice, revealing its hidden mountains, canyons, and geological features. The new Bedmap3 dataset helps researchers understand ...
CU Boulder professor secures $800,000 NASA Grant. Khosro Ghobadi-Far is advancing the science of climate change with orbiting satellites. Ghobadi-Far has earned an $800,000 grant from NASA to ...
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