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 US Geological Survey says an earthquake has struck off the coast of Russia's Kamchatka Peninsula. Our site uses cookies and other technologies to give you the best possible experience. By using ...

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

A series of powerful earthquakes rattled Russia's Far East coast on Sunday, prompting a tsunami alert. The United States Geological Survey reported th ...

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

A 5.4-magnitude earthquake was reported in Alaska on Wednesday (July 16), according to the United States Geological Survey.

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 ...