A remote and unoccupied research station in Antarctica has, for the first time, collected important scientific measurements of climate, ozone and space weather thanks to ground-breaking technology developed by British Antarctic ...
Earth Sciences
Jun 25, 2019
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0
The ROSETTA-Ice project, a three-year, multi-institutional data collection survey of Antarctic ice, has assembled an unprecedented view of the Ross Ice Shelf, its structure and how it has been changing over time. In a study ...
Earth Sciences
May 27, 2019
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500
The Antarctic Circumpolar Current is the planet's most powerful and arguably most important. It is the only one to flow clear around the globe without getting diverted by any landmass, sending up to 150 times the flow of ...
Earth Sciences
May 16, 2019
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4
The Antarctic Peninsula is the northernmost part of Earth's coldest continent, making it particularly vulnerable to a changing global climate. Surface melting of snow and ice initiated the breakup of the peninsula's northernmost ...
Earth Sciences
Apr 11, 2019
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79
Glaciology experts have issued evidence that a large section of the Brunt Ice Shelf in Antarctica, which is home to the British Antarctic Survey's Halley Research Station, is about break off.
Earth Sciences
Apr 05, 2019
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14
The Copernicus Sentinel-1 radar mission shows how cracks cutting across Antarctica's Brunt ice shelf are on course to truncate the shelf and release an iceberg about the size of Greater London – it's just a matter of time.
Earth Sciences
Mar 14, 2019
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13
Stay overnight on an Antarctic ice shelf, and you may feel the shaking from thousands of tiny quakes as the ice re-forms after melting during the day.
Earth Sciences
Feb 28, 2019
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16
A small group of scientists and doctoral students from the University of California, Davis, recently returned from Antarctica, where they became the first group to collect turbulence measurements from an underwater glider ...
Earth Sciences
Feb 25, 2019
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44
For the first time, a research team co-led by CIRES-based scientists, has directly observed an Antarctic ice shelf bending under the weight of ponding meltwater on top, a phenomenon that may have triggered the 2002 collapse ...
Earth Sciences
Feb 13, 2019
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113
The filling and draining of meltwater lakes has been found to cause a floating Antarctic ice shelf to flex, potentially threatening its stability.
Earth Sciences
Feb 13, 2019
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116
