The largest recorded earthquake in United States history was the 1964 Great Alaska earthquake, which struck on March 27, 1964, and registered magnitude 9.2 on the moment magnitude scale, according to ...

A 7.8 magnitude undersea earthquake near Russia caused a tsunami scare. Here's why we fear the destructive waves ...

First responders in Alaska have conducted dozens of rescues after the remnants of Typhoon Halong battered the region, washing ...

A powerful earthquake struck off the coast of Alaska’s Aleutian Islands, raising fears of a tsunami among residents on the mainland The US Geological Survey (USGS) detected a 5.2 magnitude quake at ...

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 ...

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 ...

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 ...

A major, 7.6-magnitude earthquake struck in the South Atlantic Ocean on Friday, according to the United States Geological Survey. The earthquake prompted alerts about potential tsunami along the coast ...

A large earthquake has been reported off the southern coast of Alaska Monday afternoon. The United States Geological Survey reports the quake measured 7.5 magnitude. Originally, the organization ...

LOS ANGELES COUNTY, CA - A 2.3 magnitude quake was registered close to Gardena Monday morning, according to the U.S.