A 5.1 magnitude earthquake has struck Alaska, the U.S. Geological Survey (USGS) said. The epicenter was recorded at around 90 ...

According to the Alaska Earthquake Center, the Aleutian megathrust is the primary cause of the strongest earthquakes in the region. It's a major subduction zone fault, an area where two tectonic ...

Scientists say a warning system could have given people on the Alaska Peninsula 10 seconds or more to brace themselves for July's M7.3 earthquake.

JUNEAU, Alaska (AP) — Wednesday’s magnitude 7.3 earthquake off Alaska’s Aleutian Islands chain struck in a region that has experienced a handful of powerful quakes within the last five years ...

A massive tsunami-causing landslide in Southeast Alaska on Sunday likely sent more than 100 million cubic meters of debris — ...

Fears of a devastating tsunami across the Pacific were fading after one of the strongest earthquakes ever recorded struck off ...

More than 1,000 people reported feeling the earthquake, which struck northeast of Anchorage. There were no immediate reports of damage or injuries, the authorities said.

Alaska experiences more earthquakes than any other state. And while many of the earthquakes shake unpopulated parts of the Last Frontier, a group of scientists is keeping tabs on the tremors.

One of the strongest earthquakes ever recorded has struck Russia’s Far East, causing tsunami waves in Japan and Alaska and ...

The US Geological survey said the earthquake was shallow, with its epicentre at a depth of about 19km (12 miles) and 119 km ...