US volcano hit by swarm of earthquakes has a 50-50 chance of erupting
An uptick in seismic activity at Mount Spurr, a massive volcano in Alaska, has scientists watching closely for signs of an ...
Map: 7.6-Magnitude Earthquake Strikes the Caribbean
A major, 7.6-magnitude earthquake struck in the Caribbean Sea on Saturday and triggered a tsunami advisory in Puerto Rico and ...
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Earthquakes at massive Alaska volcano Mount Spurr ramp up again — and there's now a 50-50 chance of an eruption
Ten months of unrest at Mount Spurr could be a sign of an upcoming eruption from a side vent or, less likely, from the main crater.
Lab experiments add to evidence that Earth's mantle is more complex than thought
A team of geologists and mineral physicists at Harvard University, the University of California, Argonne National Laboratory ...