Researchers detect the first definitive proof of elusive sea level fingerprints
When ice sheets melt, something strange and highly counterintuitive happens to sea levels.
Earth Sciences
Sep 29, 2022
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News tagged with greenland ice
Greenland ice sheet faces irreversible melting
In a study published this week in The Cryosphere, researchers from the National Centre for Atmospheric Science and University of Reading demonstrate how climate change could lead to irreversible sea level rise as temperatures ...
Earth Sciences
Dec 2, 2020
31
937
Scientists stunned to discover plants beneath mile-deep Greenland ice
In 1966, US Army scientists drilled down through nearly a mile of ice in northwestern Greenland—and pulled up a fifteen-foot-long tube of dirt from the bottom. Then this frozen sediment was lost in a freezer for decades. ...
Earth Sciences
Mar 15, 2021
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Warming Greenland ice sheet passes point of no return
Nearly 40 years of satellite data from Greenland shows that glaciers on the island have shrunk so much that even if global warming were to stop today, the ice sheet would continue shrinking.
Earth Sciences
Aug 13, 2020
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Ancient stone pillars offer clues of comet strike that changed human history
(Phys.org)—A team of researchers with the University of Edinburgh has found what they describe as evidence of a comet striking the Earth at approximately the same time as the onset of the Younger Dryas in carvings on an ...
An extremely brief reversal of the geomagnetic field, climate variability and a super volcano
41,000 years ago, a complete and rapid reversal of the geomagnetic field occured. Magnetic studies of the GFZ German Research Centre for Geosciences on sediment cores from the Black Sea show that during this period, during ...
Earth Sciences
Oct 16, 2012
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Researchers identify largest ever solar storm in ancient 14,300-year-old tree rings
An international team of scientists has discovered a huge spike in radiocarbon levels 14,300 years ago by analyzing ancient tree-rings found in the French Alps.
Astronomy
Oct 9, 2023
3
401
Collapse of the European ice sheet caused chaos
Scientists have reconstructed in detail the collapse of the Eurasian ice sheet at the end of the last ice age. The big melt wreaked havoc across the European continent, driving home the original Brexit 10,000 years ago.
Earth Sciences
Jun 27, 2017
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A cataclysmic event of a certain age
At the end of the Pleistocene period, approximately 12,800 years ago—give or take a few centuries—a cosmic impact triggered an abrupt cooling episode that earth scientists refer to as the Younger Dryas.
Earth Sciences
Jul 27, 2015
132
6624
Researchers discover a cause of rapid ice melting in Greenland
While conducting a study of Petermann Glacier in northwest Greenland, researchers at the University of California, Irvine and NASA's Jet Propulsion Laboratory uncovered a previously unseen way in which the ice and ocean interact. ...
Earth Sciences
May 8, 2023
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