Because of Barry Arm’s potential for a catastrophic collapse, the site has received special focus from agencies trying to ...

The National Tsunami Warning Center in Alaska pegged the earthquake’s intensity at a slightly higher 5.6 magnitude but said no tsunami is expected. The USGS received reports of moderate shaking ...

A 4.1-magnitude earthquake was reported in Alaska on Sunday (April 13), according to the United States Geological Survey. The earthquake was centered at a depth of 52.8 kilometers (about 33 miles).

Multiple earthquakes have struck near a colossal 11,000-foot-tall volcano that experts have warned is 'moving closer to an ...

When volcanoes like Alaska’s Mount Spurr erupt, the ash can damage people’s lungs, smother crops and kill animals, and the ...

SAN DIEGO (AP) — A 5.2-magnitude earthquake shook Southern California on Monday morning, swaying lights and rattling items ...

The Federal Aviation Administration has announced that the New York City tour operator of a helicopter that crashed last week ...

California, which sits on the earthquake-prone “Ring of Fire,” which encompasses the land masses that border the Pacific Ocean, is also home to the San Andreas fault. This fault represents the ...

Seismic activity persists at Mount Spurr, which scientists said could mean the Alaska volcano is poised for a possible ...

Comparisons have been made to the 7.8-magnitude earthquake that struck Turkey and Syria in February 2023, when the US deployed hundreds of relief workers and pledged $185 million in assistance.