After the natural warming that followed the last Ice Age, there were repeated periods when masses of icebergs broke off from Antarctica into the Southern Ocean. A new data-model study led by the University of Bonn (Germany) ...
Earth Sciences
Nov 18, 2021
15
368
Scientists have identified a new mechanism to account for the drastic aridification in eastern Africa over the past two million years, with likely implications for understanding the evolution and dispersal of our early human ...
Earth Sciences
Oct 28, 2021
0
76
A new study by researchers from The Australian National University (ANU) has identified warning signs of ecosystem collapse at a wetland of international significance in Papua New Guinea (PNG).
Environment
Sep 28, 2021
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269
Fewer than one hundred kilometers lie between the flood-ravaged district of Ahrweiler and the volcanic lakes in the Eifel. These maars have now provided evidence that weather extremes could increase. Researchers at Johannes ...
Earth Sciences
Aug 24, 2021
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180
The regular and predictable ebbing and flooding of the tides may appear to not change, but new research carried out by Bangor University (UK) and Oregon State University (US) and published in the journal Communications Earth ...
Earth Sciences
Aug 18, 2021
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364
When saber-toothed tigers, woolly mammoths and giant sloths roamed North America during the last Ice Age about 18,000 to 80,000 years ago, the Gulf Coast's climate was only slightly cooler, more similar to regions to the ...
Environment
Jun 3, 2021
0
7
Hadal trenches are one of the ocean's most extreme and least studied regions. Hadal zones, which begin at depths of around 6,000 meters, were once thought to be "biological deserts," but over time they have been shown to ...
Earth Sciences
May 31, 2021
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23
For the first time, geological records have been used to reconstruct the history of Larsen C Ice Shelf in Antarctica. The ice shelf is the largest remaining remnant of a much more extensive area of ice on the Antarctic Peninsula ...
Earth Sciences
May 19, 2021
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19
The accidental discovery of fossilized three-spine stickleback bones dating back 12 thousand years, has enabled scientist to confirm parallel evolution, or evolutionary changes or adaptions which take place repeatedly.
Molecular & Computational biology
Mar 19, 2021
0
171
Evidence from underwater landslides during New Zealand's 2016 Kaikōura earthquake could help scientists better understand the world's largest, tsunami-generating quakes.
Earth Sciences
Mar 8, 2021
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23
