Earth Sciences

Earth Sciences

Slow-Motion Earthquake Testing: Understanding Building Collapses

It takes just seconds for tall buildings to collapse during powerful earthquakes. Knowing precisely what's happening in those seconds can help engineers design…

Earth Sciences

UCSB scientists propose Antarctic location for 'missing' ice sheet

The research, which has important implications for climate change, is described in a paper published today in Geophysical Research Letters, a journal of the…

Earth Sciences

California Heat Waves: Rising Frequency and Impact Explained

From mid July to early August 2006, a heat wave swept through the southwestern United States. Temperature records were broken at many locations and unusually…

Earth Sciences

LSU professor finds alternate explanation for dune formation on Saturn's largest moon

The paper, “Multiple origins of linear dunes on Earth and Titan,” examines a possible new mechanism for the development of very large linear dunes formed on…

Earth Sciences

Northern Hemisphere Pollution’s Impact on Australian Rainfall

Main sponsors:World Climate Research ProgrammeInternational Geosphere Biosphere ProgrammeMonash UniversityNew research announced at the international Water in…

Earth Sciences

Ancient 'missing' ice may have formed on West Antarctica

“Using data from prior geological studies, we have constructed a model for the topography of West Antarctic bedrock at the time of the start of the global…

Earth Sciences

Satellite Imagery Reveals Typhoon Vamco’s Massive Eye

At 2 a.m. EDT on August 25, Vamco was still enroute to the Alaskan islands headed north-northeast at 38 mph in the north Central Pacific Ocean. He was about…

Earth Sciences

Lightning's mirror image … only much bigger

With a very lucky shot, scientists have captured a one-second image and the electrical fingerprint of huge lightning that flowed 40 miles upward from the top…

Earth Sciences

Discovering Greenland’s Interglacial: NEEM Drilling Project Insights

The first season of the international drilling project NEEM (North Greenland Eemian Ice Drilling) in north-western Greenland was completed at August 20th. A…

Earth Sciences

Exploring Porous Media: Sponges, Lungs, and Human Skin

Porous media are ubiquitous.The sponge in the kitchen, the lung tissue, the human skin, all of them are porous. They are full of holes like a Swiss cheese and…

Earth Sciences

Water in Mantle Linked to Subduction Zones, Study Finds

What is most notable, the scientists say, is those areas of high conductivity coincide with subduction zones – where tectonic plates are being subducted…

Earth Sciences

Targeted Investments in Climate Science: Boosting UK and Europe’s Economy

Published in the scientific journal, the Bulletin for the American Meteorological Society, the study shows that investments made now, can lead to as much as…

Earth Sciences

New Research Explores Seismogenic Faults Origins and Evolution

New research about what triggers earthquakes, authored by Michael Strasser of Bremen University, Germany, with colleagues from the USA, Japan, China, France,…

Earth Sciences

Listening to Rocks: Unlocking Earthquake Secrets

Earth, as it turns out, has other secrets to divulge. From the pounding of the surf and the rumbling of thunder, to the gentle rustling of leaves, Earth is not…

Earth Sciences

Global Temperature Report – July 2009

“Part of that is an artificial artifact of where we put the calendar boundaries,” Christy said. “Warmth from the new El Nino was not felt at all in June but…

Earth Sciences

Early Modern Humans Use Fire to Engineer Tools from Stone

An international team of researchers, including three from the Institute of Human Origins at Arizona State University, deduce that “this technology required a…

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