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

Communities along a 700-mile stretch of Alaska's southern coast ordered their residents to higher ground after a powerful ...

A powerful 7.3-magnitude earthquake struck Alaska on Wednesday, unleashing seismic shockwaves that raced through the Earth's ...

A powerful 7.5 magnitude earthquake has struck off the coast of Alaska, triggering a tsunami warning for thousands of residents. The quake hit near the Shumagin Islands, shaking the Pacific and ...

No damage was immediately reported. The main threat had been dangerous currents or waves, not widespread inundation, the U.S.

A tsunami advisory was issued for parts of Alaska after an earthquake hit off the state’s coast. Officials are urging people ...

We learn about the Alaska-based effort to monitor and warn about tsunamis. Scientists are working to better understand seismic activity in all forms, whether that’s an earthquake, landslide or ...

In 1964, a massive 9.2 magnitude earthquake in Alaska resulted in a tsunami in Crescent City, California five hours later. The quake's epicenter was 1,600 miles from the town.

The mix of hazards means that “in Alaska, we have the capability to have a very bad day,” as state earthquake geologist Barrett Salisbury, one of the tsunami scientists, puts it.

The mix of hazards means that “in Alaska, we have the capability to have a very bad day,” as state earthquake geologist Barrett Salisbury, one of the tsunami scientists, puts it.

More than 50 Alaskan communities have detailed tsunami inundation maps, but until now, Anchorage was not one of the studied areas. Alaska Earthquake Center Tsunami Modeler Elena Suleimani said it ...

A team of Alaska-based scientists released a new report showing not only how a tsunami could reach the Upper Cook Inlet, but also just how far inland the water would go.