The ground trembled off Alaska’s southern shores Thursday, delivering a fresh blow just as the state struggles to recover from unprecedented flooding. A magnitude 5.0 earthquake struck at 11:48 a.m.

What do you get when 100 million cubic meters (3.5 billion cubic feet) of land suddenly plunge into an icy Alaskan fjord?

A tsunami advisory was issued for Alaska's Aleutian Islands, with possible tsunami activity occurring in Shemya, Alaska, at 12:25 AKDT, according to the USGS.

The remnants of Typhoon Halong brought record high water to low-lying Alaska Native communities last weekend and washed away ...

According to the Alaska Earthquake Center, people boating in the Endicott Arm area reported a mysterious local tsunami near Harbor Island. Three kayakers camping on Harbor Island reported losing most ...

ANCHORAGE, Alaska (AP) — Communities along a 700-mile (1,127-km) stretch of Alaska’s southern coast ordered residents to higher ground after a powerful offshore earthquake Wednesday, but officials ...

JUNEAU, Alaska -- A reported 7.5 magnitude earthquake off the Alaska Peninsula on Monday prompted tsunami warnings for a vast swath of communities, leading some schools to evacuate and send students ...

A powerful 7.3 magnitude earthquake struck off Alaska's Aleutian Islands on Wednesday, prompting a tsunami warning and calls for coastal residents to seek higher ground, though officials later ...

Increased warming in high-latitude wetlands seems poised to increase the activity of methanogens, or methane-producing ...

ANCHORAGE -- A local television station was among the countless businesses heavily damaged in a pair of back-to-back earthquakes that hit Alaska's capital early Friday. Video shot inside the building ...

PORTLAND, Ore. (KOIN) – A magnitude 6 earthquake struck off the coast of Alaska early Wednesday afternoon, according to the United States Geological Survey. Officials said the quake happened just ...