A 7.3 magnitude earthquake off Alaska’s southern coast has triggered a tsunami warning for a 700-mile stretch from southwest of Homer to Unimak Pass.

A preliminary 3.4 magnitude earthquake struck Friday morning off the coast of Northern California, according to the United States Geological Survey. The quake, centered in the Pacific Ocean about ...

Geology is full of detective stories about Earth’s history, and a new paper in Geology by University of New Mexico ...

ANCHORAGE, Alaska (AP) — Communities along a 700-mile stretch of Alaska’s southern coast ordered residents to higher ground ...

A lightly populated stretch of Alaska’s southern coast was under a tsunami warning after the magnitude 7.3 quake was felt ...

A 3.0 magnitude earthquake struck between Ridgecrest and California City Thursday afternoon, according to the USGS.The tremor was reported around 3:55 p.m., nor ...

A 7.3 magnitude earthquake struck near Sand Point, Alaska, on Wednesday, prompting a tsunami warning from the National Weather Service.

A 4.3-magnitude earthquake jolted a lake shoreline Friday, July 11, in Southern California, the U.S. Geological Survey ...

Alaska was jolted by a 7.3-magnitude earthquake on Wednesday afternoon. Tsunami information was not immediately available.

Twenty-one children are in the custody of a California child-welfare agency while authorities investigate a Los Angeles-area ...

The program, established by a 2000 law, provides grants for a variety of disaster mitigation efforts, including levees to ...