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

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

Officials in the community of King Cove, which has about 870 residents and is on the south side of the Alaska Peninsula, sent an alert calling on those in the coastal area to move to higher ground.

Why is it so hard to get people to safety? Effective warning systems are complicated, involve a lot of moving pieces, and ...

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

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

The tsunami watch for Hawaii has been cancelled following a 7.5 magnitude earthquake struck off the east coast of the ...

A SpaceX launch scheduled on Tuesday morning could create a large sonic boom heard across Southern California, officials ...

A 7.3 magnitude earthquake has triggered a tsunami advisory along a 700-mile stretch of Alaska’s sparsely populated southern ...

A powerful new online tool from CAL FIRE is giving the public a clearer look at California’s wildfire history and helping the ...

In earthquake country, the meandering paths of quake faults easily get seared into memory in the same way as a California freeway map. An earthquake fault is a fracture in the ground between two ...