Wednesday’s magnitude 7.3 earthquake off Alaska’s Aleutian Islands chain struck in a region that has experienced a handful of ...

Alaska communities in the Aleutians were under a tsunami advisory Tuesday after a magnitude 8.8 earthquake struck off the ...

As officials warn of huge waves coming to Alaska, Hawaii and the West Coast of the US, here's a breakdown of the key terms.

An earthquake of magnitude 8.8 - one of the world's strongest-struck Russia's Far Eastern Kamchatka Peninsula early on ...

The Pacific Northwest boasts an extensive network of more than 600 seismic monitoring stations that help researchers track tectonic and volcanic phenomena, including earthquakes.

A 7.3 quake off Alaska triggers tsunami warnings and evacuations. Experts warn the region remains at high risk for future seismic sea waves.

Seismic pressure is building along the Tintina fault line, stretching from Canada's Yukon Territory to Alaska.

Damage and evacuations were reported in the Russian regions nearest the quake's epicentre on the Kamchatka Peninsula. One of ...

A powerful 7.4 earthquake has struck off the coast of Russia, with the tremor felt in Alaska, Japan, and Hawaii, prompting tsunami warnings to be issued in the region ...

Approximately 5,000 miles away, the earthquake was picked by a seismograph operated by the University of Pittsburgh at the ...

An 8.8 magnitude earthquake in eastern Russia triggered tsunami warnings in Alaska, Hawaii and the Pacific coast.

The warning issued by the center was downgraded to an advisory before being canceled around 2:45 p.m. Alaska is the most earthquake-prone state in the U.S. and one of the most seismically active ...