Nov. 13, 2020 Supercomputer simulations of planetary-scale interactions show how ocean storms and the structure of Earth's upper layers together generate much of the world's seismic waves. Decoding the ...
Nov. 12, 2020 A team of researchers has discovered more about the grain-scale fluid connectivity beneath the earth's surface, shedding new light on fluid circulation and seismic velocity anomalies in ...
Nov. 11, 2020 Massive explosions of energy happening thousands of light-years from Earth may have left traces in our planet's biology and geology, according to new ...
Nov. 10, 2020 During the last Ice Age about 20,000 years ago, iron-containing dust acted as a fertilizer for marine phytoplankton in the South Pacific, promoting carbon dioxide sequestration and thus the glacial ...
Nov. 7, 2020 A long-standing mystery in the study of glaciers was recently and serendipitously solved. A trigger was identified for some of the largest floods on Earth -- those emerging suddenly and unpredictably ...
Nov. 5, 2020 A group of climate experts make the case for including paleoclimate data in the development of climate models. Such models are used globally to assess the impacts of human-caused greenhouse gas ...
Nov. 4, 2020 Researchers have evaluated data from the Sentinel 1 satellite mission of the European Union's Copernicus program and thus demonstrated new possibilities for monitoring mining areas. The ...
Nov. 4, 2020 Geologists have found that a volcanic province in the Indian Ocean was the world's most continuously active -- erupting for 30 million years -- fueled by a constantly moving 'conveyor ...
Nov. 3, 2020 A two-volume atlas presents and explains the impact sites of meteorites and asteroids ...
Oct. 30, 2020 Specially-adapted drones have been gathering data from never-before-explored volcanoes that will enable local communities to better forecast future eruptions. The cutting-edge research at Manam ...
Oct. 30, 2020 Researchers have conducted detailed structural analyses of a fault zone in central Japan to identify the specific conditions that lead to devastating earthquake. The seismic slip processes that were ...
Oct. 30, 2020 Mega-droughts - droughts that last two decades or longer - are tipped to increase thanks to climate change, according to new ...
Oct. 28, 2020 Stromboli, the 'lighthouse of the Mediterranean', is known for its low-energy but persistent explosive eruptions, behaviour that is known scientifically as Strombolian activity. ...
Oct. 27, 2020 Hot and humid: Using minerals from ancient soils, researchers are reconstructing the climate that prevailed on Earth some 55 million years ago. Their findings will help them to better assess how our ...
Oct. 27, 2020 Big tidal ranges some 400 million years ago may have initiated the evolution of bony fish and land vertebrates. This theory is now supported by researchers who, for the first time, have used ...
Oct. 26, 2020 The San Andreas fault, which runs along the western coast of North America and crosses dense population centers like Los Angeles, California, is one of the most-studied faults in North America ...
Oct. 22, 2020 A new study has revealed that ice loss in Antarctica persisted for many centuries after it was initiated and is expected to ...
Oct. 21, 2020 The first analysis of a sedimentary drill core representing 1 million years of environmental history in the East African Rift Valley shows that at the same time early humans were abandoning old tools ...
Oct. 21, 2020 Current understanding is that the chemical composition of the Earth's mantle is relatively homogeneous. But experiments now show that this view is too simplistic. Their results solve a key ...
Oct. 21, 2020 A small amount of molten rock located under tectonic plates encourages them to move. This is what scientists have recently discovered. Their new model takes into account not only the velocity of ...
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