Add Yahoo as a preferred source to see more of our stories on Google. During Taylor Swift's sold out Eras Tour shows in Seattle, a seismometer recorded a 2.3 magnitude earthquake during the concert in ...

A new look at the Juan de Fuca tectonic plate beneath the coast of northern Oregon suggests this subducting slab is shallower ...

Thunder from an earthquake and the roar of a jet feel worlds apart. Yet deep under your feet, both can leave nearly the same kind of trace. New research from the University of Alaska Fairbanks shows ...

If there is a magnitude 8 or 9 megathrust earthquake off the coast of the Pacific Northwest, data from ocean bottom ...

For this next story, we go to the South Pole, where scientists have placed two seismometers 8,000 feet below the ice cap. These super-sensitive instruments will be used to measure earthquakes and ...

On the surface, Antarctica’s vast ice sheet appears still and unchanging. But deep below, vibrations ripple through the frozen plain, transmitting the movements of Earth’s tectonic plates—and ...