Tsunami alerts blanketed the West Coast and Alaska after one of the strongest earthquakes in recorded history.

Tsunami alerts blanketed the West Coast and Alaska after one of the strongest earthquakes in recorded history.

The recent Kamchatka quake ties for sixth on the all-time list. Here are the top five earthquakes by magnitude.

The Klyuchevskoy eruption was hours after a huge earthquake early Wednesday triggered a tsunami that sent waves across the ...

A massive earthquake near Russia triggered tsunami warnings and advisories for parts of Western Alaska along the Aleutian ...

See the world's Top 10 Strongest Earthquake ever by magnitude, including Chile 1960 and Sumatra 2004. Learn their causes, ...

In Russia’s far eastern Sakhalin region, authorities have declared a state of emergency in the northern Kuril Islands, where tsunami waves have caused flooding and damaged coastal infrastructure.

The United States Geological Survey issues tsunami warnings for the Pacific Ocean after major earthquake off Russia.

Some regions of Russia reported limited damage from the earthquake. Tsunami waves hit seaside areas of Japan, Hawaii and the ...

Officials in Alaska are warning hikers to steer clear of streams and rivers where salmon are running after bears mauled hikers on two different occasions within a week in Anchorage ...