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

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

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 ...

Scientists are sounding the alarm on earthquakes that create a sharp, booming shock that triggers ruptures that move faster ...

A massive 7.8 magnitude earthquake struck Russia's Kamchatka region at 3 p.m. ET on Thursday. Newsweek's live blog is closed.

The magnitude 7.8 earthquake struck off the eastern coast of Russia, prompting close monitoring in Alaska, Hawaii and the U.S ...

ADAK, Alaska – A 7.8 earthquake off the coast of Russia triggered a Tsunami Advisory for the Aleutian Islands in Alaska on Thursday, but the alert has since been canceled. The quake struck just before ...

A magnitude 7.8 earthquake near Russia's Kamchatka Peninsula on Thursday morning caused the National Weather Service to issue a since-cancelled tsunami warning for Alaska's Aleutian Islands. File ...

A powerful magnitude 7.8 earthquake struck near Petropavlovsk-Kamchatsky in Russia’s Far East on Thursday, prompting immediate tsunami warnings across the North Pacific, including parts of Alaska.

PORTLAND Ore. (KPTV) - A tsunami advisory was issued Thursday afternoon for Alaska following a 7.8-magnitude earthquake off the east coast of Russia. The advisory was retracted about an hour later. As ...