Earth Sciences

Earth Sciences

Greenland Ice Flow May Accelerate Due to Slippery Sediment

The findings challenge the view that the recent slowdowns in ice flow would continue in the long term.
The research, published in Science Advances, was led…

Earth Sciences

New Microplate Discovery Unveils Tectonic Secrets Off Ecuador

A microplate discovered off the west coast of Ecuador adds another piece to Earth's tectonic puzzle, according to Rice University scientists.

Earth Sciences

Global Warming’s Impact on Subtropical Anticyclones Explained

To assess the possible responses of the subtropical anticyclones to greenhouse gases (GHG) forcing, Dr. HE Chao from China Meteorological Administration, and…

Earth Sciences

RAVAN CubeSat measures Earth's outgoing energy

The Radiometer Assessment using Vertically Aligned Nanotubes (RAVAN) CubeSat was launched into low-Earth orbit on Nov. 11, 2016, in order to test new…

Earth Sciences

Fastest Aurora Flickering Filmed by Leading Scientists

Dr. Yoko Fukuda (formally of the Graduate School of Science at The University of Tokyo), Dr. Ryuho Kataoka of the National Institute of Polar Research, and…

Earth Sciences

New Analysis Questions Oklahoma Earthquake Predictions

The disposal of wastewater from oil and gas production by injecting it deep into the ground has been linked to a dramatic increase in earthquake activity in…

Earth Sciences

Improving Drought Predictions for Tree Survival Rates

As the number of hot droughts increases worldwide, scientists try to solve the difficulty of making consistent predictions about what will happen to plants and…

Earth Sciences

Ecuador’s Cotopaxi Volcano: Enhanced Hazard Forecasting Insights

The Andes region in which Cotopaxi volcano is located is known to contain some of the world's most serious volcanic hazard. A mid- to large-size eruption has…

Earth Sciences

Larsen-C Iceberg Breaks Free: 10% of Ice Shelf Lost

The largest remaining ice shelf on the Antarctic Peninsula lost 10% of its area when an iceberg four times the size of London broke free earlier this month.

Earth Sciences

ASU geoscientists find explanation for puzzling pockets of rock deep in Earth's mantle

These pockets, lying roughly 2,900 kilometers (1,800 miles) below the surface, have been known for many years, but previously lacked an explanation of how they…

Earth Sciences

Study reinforces the Amazon forest's importance in regulating atmospheric chemistry

According to Paulo Artaxo, Full Professor at the University of São Paulo's Physics Institute (IF-USP) in Brazil and a co-author of the study, isoprene is one…

Earth Sciences

Kassel Researcher Unravels Cambrian Fossil Mystery

Based on the findings of Ou, Mayer, and additional co-authors of the study, the primeval creature †Xianguangia sinica, which lived approximately 520 million…

Earth Sciences

High-Altitude Research Aircraft Studies Asian Monsoon Dynamics

The Asian Monsoon System is one of the Earth’s largest and most energetic weather systems, and monsoon rainfall is critical to feeding over a billion people in…

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Earth Sciences

Discovering Beluga Sapphires: A Canadian Gem Innovation

The so-called Beluga sapphires were discovered near Kimmirut, Baffin Island, Nunavut by brothers Nowdluk and Seemeega Aqpik in 2002. The location is Canada's…

Earth Sciences

Large-Mouthed Fish Emerges as Top Predator Post-Mass Extinction

The most catastrophic mass extinction on Earth took place about 252 million years ago – at the boundary between the Permian and Triassic geological periods. Up…

Earth Sciences

NASA Flights Measure Arctic Summer Sea Ice Melt

Operation IceBridge, NASA's airborne survey of polar ice, launched a short campaign on July 17 from Thule Air Base, in northwest Greenland. Weather permitting,…

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