Samples of extremely small crystal clots, each polished to the thickness of a human hair or thinner, have revealed ...

Lava in Hawaii, seismic shaking in Alaska and underwater rumblings near Oregon. Scientists say it’s not the end of the world, but it’s definitely worth watching.

A seismologist from Seattle discussed recent volcanic activity across the United States. Here's what you should know.

There is no danger to Oregon and Washington, but the advisory applies to coastal areas between Kennedy Entrance and Unimak ...

A tsunami warning has been issued for south Alaska and the Alaska Peninsula after a massive 7.3-magnitude earthquake, ...

An earthquake of magnitude 7.3 on the Richter Scale rattled Alaska in the early hours of Thursday (local time), a statement by the National Center for Seismology (NCS) said.As per the NCS, the massive ...

An earthquake measuring magnitude 7.3 was recorded off the Alaska coast on Wednesday, July 16, according to the USGS.

A 7.3-magnitude earthquake struck the Alaska Peninsula, prompting the National Weather Service (NWS) to issue a tsunami alert.

Ga., joins ABC News’ Linsey Davis to discuss the overturning of a Biden-era rule that would have banned lenders from including medical debt in credit reports.

A tsunami warning has been issued Wednesday for parts of Southcentral and Southwest Alaska due to a large earthquake along ...

Tropical rainstorm along Gulf Coast; flood threat for the Northeast; storms in the Midwest; dangerous heat from ...