Beneath the steep walls of Alaska's Prince William Sound, an unstable mountainside is sending out sharp seismic bursts each ...

The United States is not expected to experience any tsunamis after a powerful earthquake rocked northern Japan on Dec. 8, ...

There is no threat of tsunami after a magnitude 7.0 earthquake struck southeast Alaska today, officials said. The quake ...

No one died in Washington, though four members of the McKinzie family from Tacoma drowned while camping on a beach in Newport ...

In Alaska, a federal grant that funded seismic data collection in order to warn people about tsunamis is being cancelled. Experts say cuts like this could make tsunami warnings less reliable.

ANCHORAGE, Alaska (AP) — Communities along a 700-mile (1,127-km) stretch of Alaska’s southern coast ordered residents to higher ground after a powerful offshore earthquake Wednesday, but officials ...

A magnitude 7 earthquake shook Juneau and other towns in Alaska’s northern and central panhandle late Saturday morning.

A 7.0 magnitude earthquake rocked Alaska on Saturday, according to the United States Geological Survey . The earthquake occurred at 11:41 a.m. local time in northeast of Yakutat, Alaska, the USGS said ...

JUNEAU, Alaska -- A reported 7.5 magnitude earthquake off the Alaska Peninsula on Monday prompted tsunami warnings for a vast swath of communities, leading some schools to evacuate and send students ...

A magnitude 7.0 earthquake struck near the Alaska–Canada border on Saturday, with tremors felt in Yakutat and Juneau, ...