Earthquakes
Subduction zone breaks apart beneath Pacific Northwest
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Scientists have observed a subduction zone actively tearing apart off the coast of Vancouver Island for the first time. The process reveals how Earth's tectonic plates fragment into microplates in a gradual collapse. This discovery provides insights into earthquake risks and ancient geological mysteries.
Researchers discover mechanism increasing certain earthquake magnitudes
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A team of scientists has uncovered a mechanism that can amplify the magnitude of specific earthquakes by altering fault dynamics. Published in Nature Geoscience, the findings reveal how fluid interactions in fault zones contribute to larger seismic events. This discovery could improve models for predicting earthquake severity in fluid-rich areas.