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

Alaska Earthquake Center said it happened in the area of Endicott Arm, which is south of Juneau. The agency said has not ...

The wave of Sunday’s landslide-triggered tsunami in Southeast Alaska pummeled its way at least 100 feet up the adjacent ...

Officials lowered the alert level for a volcano near Alaska’s largest city to normal Wednesday, which they said indicates ...

ANCHORAGE, Alaska (KABC) -- A 7.9-magnitude quake struck off the coast of Alaska Tuesday, triggering tsunami watches and warnings, including for California.

ANCHORAGE, Alaska -- The magnitude 7.0 earthquake that rattled Alaska's largest city cracked roads and collapsed highway ramps, but there were no reports of widespread catastrophic damage or ...

ANCHORAGE, Alaska — An earthquake with a magnitude of 7.3 centered off Alaska's Aleutian chain Wednesday triggered a brief tsunami warning for coastal areas of the state.

A new study reveals that an earthquake early warning system, similar to the USGS ShakeAlert used in California, Oregon, and ...

ANCHORAGE, Alaska -- A 7.9 magnitude earthquake struck off Alaska's Kodiak Island early Tuesday, prompting a tsunami warning for a large swath of the state's coast and sending some residents ...