An international team of scientists has for the first time identified the conditions deep below the Earth's surface that lead to the triggering of so-called 'slow motion' earthquakes.
Earth Sciences
Mar 25, 2020
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343
The wrong type of earthquake in an area where there should not have been an earthquake led researchers to uncover the cause for this unexpected strike-slip earthquake—where two pieces of crust slide past each other on a ...
Earth Sciences
Mar 24, 2021
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196
(PhysOrg.com) -- As the world focuses on the heart-wrenching losses and unbelievable devastation of the recent earthquake in Haiti, researchers at Michigan Technological University, discuss what happened there and why.
Earth Sciences
Jan 20, 2010
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Most people have heard about the San Andreas Fault. It's the 800-mile-long monster that cleaves California from south to north, as two tectonic plates slowly grind against each other, threatening to produce big earthquakes.
Earth Sciences
Feb 28, 2022
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119
Scientists have tracked a 'boomerang' earthquake in the ocean for the first time, providing clues about how they could cause devastation on land.
Earth Sciences
Aug 10, 2020
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879
Geologists have long thought that the central section of California's famed San Andreas Fault—from San Juan Bautista southward to Parkfield, a distance of about 80 miles—has a steady creeping movement that provides a ...
Earth Sciences
Jun 18, 2018
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180
Many researchers hypothesize that the southern tip of the 1300-km-long San Andreas fault zone (SAFZ) could be the nucleation site of the next major earthquake on the fault, yet geoscientists cannot evaluate this hazard until ...
Earth Sciences
Jun 19, 2018
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417
Rock-melting forces occurring much deeper in the Earth than previously understood appear to drive tremors along a notorious segment of California's San Andreas Fault, according to new USC research that helps explain how quakes ...
Earth Sciences
Sep 4, 2020
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348
On April 30, 2018, on the eastern flank of Hawaii's Kīlauea volcano, lava suddenly drained from a crater that had been spewing lava for more than three decades. Then the floor of the crater, named Pu'u'ō'ō, dropped out.
Earth Sciences
Jul 28, 2021
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1562
Using machine learning to sift through a decade's worth of seismic data, researchers have identified hundreds of thousands of microearthquakes along some previously unknown fault structures in Oklahoma and Kansas.
Earth Sciences
Aug 26, 2022
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