A swarm of nearly 900 earthquakes has rattled Japan's Tokara Islands, intensifying fears tied to a 5 July tsunami prophecy by ...

The Cascadia fault off the Pacific Northwest can trigger the rare magnitude-9 megathrust earthquakes and cause tsunamis that ...

Professor Joshua Hardt helps lead a seismic monitoring project to enhance public understanding of science in West Texas.

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Scientists have uncovered a rare slow-motion earthquake in Japan’s most tsunami-prone fault zone.

More than 800 tremors have shaken the southwestern Tokara Islands over the past 11 days, including a 5.6-magnitude quake on ...