Three powerful earthquakes struck off the coast of Russia's far east on Sunday, triggering a tsunami alert, the US Geological Survey said. Earlier 5.0-magnitude and 6.7-magnitude earthquakes did not ...

The alerts rely on detecting fast-moving P-waves, which precede the more destructive S-waves during an earthquake. If enough ...

A series of powerful earthquakes struck off the coast of Russia's far east on Sunday, triggering a tsunami alert, the US ...

A seismologist from Seattle discussed recent volcanic activity across the United States. Here's what you should know.

A HUGE 7.3 magnitude earthquake has struck off the coast of Alaska. A tsunami warning is now in place after the tremors ...

United States Geological Survey. ... The U.S. Geological Survey said an earthquake measuring 1.7 magnitude was reported in Queens early Tuesday. Jan 2, 2024; ...

According to United States Geological Survey monitoring, the Spokane River has dropped below 1,000 cubic feet per second.