Earth Sciences

Earth Sciences

NASA Investigates Tropical Storm Nanmadol’s Impact and Formation

Before consolidating into the fifth depression of the Northwestern Pacific Ocean's hurricane season, Nanmadol was a low pressure system designated System 99W….

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Earth Sciences

NASA Reports Significant Decline in Global Fires

The ongoing transition from nomadic cultures to settled lifestyles and intensifying agriculture has led to a steep drop not only in the use of fire on local…

Earth Sciences

Turning the Climate Tide: Urgent Measures for 2020

This call for strong short-term measures complements the longer-term 'carbon law' approach introduced earlier this year by some of the current co-authors,…

Earth Sciences

Predicting Volcano Eruptions with Satellites and Math

Volcanologists are beginning to use satellite measurements and mathematical methods to forecast eruptions and to better understand how volcanoes work, shows a new article in …

Earth Sciences

European Ice Sheet Collapse: Causes and Consequences Explained

This ice sheet alone lowered global sea-level by over 20 meters. As it melted and collapsed, it caused severe flooding across the continent, led to dramatic…

Earth Sciences

NASA Tracks Rapid Growth of Hurricane Dora in Pacific

Tropical Depression Dora developed around 11 p.m. EDT on Saturday, June 24 about 180 miles (290 km) south of Acapulco, Mexico. By 5 a.m. EDT on June 25, the…

Earth Sciences

New Climate Satellite Tracks Methane Using Laser Technology

Methane is primarily the result of the decomposition of organic matter. The gas has a 25 times greater warming potential than carbon dioxide, but is not as…

Earth Sciences

Assessing Shells as Reliable Climate Archives for Future Insights

What will our climate be like in future? Climate studies from times gone by can help scientists to answer this question. A tried and tested paleoclimatic…

Earth Sciences

New Autonomous Underwater Vehicle Boosts Marine Research

After more than two years of preparation, the University of Gothenburg has signed a contract that will make Sweden’s first autonomous underwater vehicle for…

Earth Sciences

Northern Hemisphere’s Role in Carbon Dioxide Absorption

Only about 45% of the anthropogenic CO₂ emissions from the burning of coal, oil and gas and from deforestation accumulate in the atmosphere, while the…

Earth Sciences

Slow Earthquakes: New Insights Into Tsunami Risks

Understanding “slow-slip” earthquakes on the seafloor — seismic events that occur over a period of days or weeks — is giving researchers new insights into…

Earth Sciences

Exploring Corsica’s Climate Archive: Insights on Change

Climate change is one of the greatest challenges facing mankind.The Mediterranean itself is one of the regions that are showing the clearest signs of being…

Earth Sciences

Seismic CT Scan Reveals Southern Tibet’s Rapid Uplift

Using seismic data and supercomputers, Rice University geophysicists have conducted a massive seismic CT scan of the upper mantle beneath the Tibetan Plateau…

Earth Sciences

Exploring the Arctic Ocean’s Transformation to Salinity

The Arctic Ocean was once a gigantic freshwater lake. Only after the land bridge between Greenland and Scotland had submerged far enough did vast quantities of…

Earth Sciences

3D Sonar Technology Made in Germany – High-resolution 3D imaging on short distances

The technology of sonar – the measurement of structures under water with sound signals – is used for many years in the field of seafloor mapping, in the…

Earth Sciences

ASU-led scientists discover why rocks flow slowly in Earth's middle mantle

Shim and his research team combined X-ray techniques in the synchrotron radiation facility at the U.S. Department of Energy's National Labs and atomic…

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