Earth Sciences

Earth Sciences

Ancient Climate Insights Unearthed from Ocean Depths

Using a remotely operated submersible vehicle the international research team captured images of life found on deep-sea pinnacles and valleys up to three…

Earth Sciences

Innovative Water Management Solutions for a Changing Climate

But anthropogenic change of Earth’s climate is altering the means and extremes of these factors so that this paradigm of stationarity no longer applies,…

Earth Sciences

Understanding Hot Spot Volcanism at Subduction Zones

When these magmatic uprisings occur at a subduction zone, where one tectonic plate plunges under another, they give rise to volcanic massifs such as the Andes…

Earth Sciences

New Mineral Oil Resurfaces in Old Deposits: A Research Insight

Oil reappears from time to time in old deposits and long ago exhausted oil wells. This phenomenon attracts attention of multiple researchers. Specialists of…

Earth Sciences

Man's impact on the planet brings about new epoch in earth's history

They believe that human dominance has so physically altered the earth that the Holocene epoch has ended and we have entered a new epoch – the Anthropocene. Dr…

Earth Sciences

Hurricane Activity Rises With Sea Surface Warming Impact

The study, conducted by Professor Mark Saunders and Dr Adam Lea of the Benfield UCL Hazard Research Centre and the UCL Tropical Storm Risk forecasting venture,…

Earth Sciences

Coastal Fisheries Decline Linked to Rising Nitrogen Levels

A Canada-U.S. research team has found that commercial fisheries play an unexpected role in the decline of water quality in coastal waters. In the latest issue…

Earth Sciences

Exploring Paired Earthquakes: Insights from Past Events

“The last great outer rise earthquakes that occurred were in the 1930s and 1970s,” said Charles J. Ammon, associate professor of geoscience, Penn State. “We…

Earth Sciences

El Niño Fuels Intense Winter Storms Across the U.S.

Researchers now believe that some of the most intense winter storm activity over parts of the United States may be set in motion from changes in the surface…

Earth Sciences

Baffin Island Ice Caps Shrink 50% Since 1950s, Study Finds

A new University of Colorado at Boulder study has shown that ice caps on the northern plateau of Baffin Island in the Canadian Arctic have shrunk by more than…

Earth Sciences

New Insights on Tsunami Hazards: Are We Prepared?

A new review of tsunami hazards concludes that the 2004 catastrophe was far from the worst possible in many Indian Ocean borderlands – and notes that warning…

Earth Sciences

Earth's getting 'soft' in the middle

Now a new study suggests that material in part of the lower mantle has unusual electronic characteristics that make sound propagate more slowly, suggesting…

Earth Sciences

When accounting for the global nitrogen budget, don't forget fish

Recent research by the Université de Montréal (Canada) and the Cary Institute of Ecosystem Studies (Millbrook, New York) has revealed an important, but seldom…

Earth Sciences

New Antarctic Ice Core Offers Clearer Climate Insights

Working as part of the National Science Foundation’s West Antarctic Ice Sheet Divide (WAIS Divide) Ice Core Project, a team of scientists, engineers,…

Earth Sciences

Dinosaur-Killing Meteor’s Impact Revealed by Seismic Images

The Chicxulub crater was formed when an asteroid struck on the coast of the Yucatan Peninsula. Most scientists agree the impact played a major role in the “KT…

Earth Sciences

Man-Made Changes Bring About New Epoch in Earth's History

Jan Zalasiewicz and Mark Williams at the University of Leicester and their colleagues on the Stratigraphy Commission of the Geological Society of London have…

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