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

One of this century’s most powerful earthquakes struck off the coast of Russia and generated tsunami warnings and advisories for a broad section of the Pacific as far south as New Zealand.

The huge earthquake in eastern Russian generated the threat of a tsunami along with lots of anxiety among coastal dwellers in Southern California.

A powerful earthquake off Russia’s east coast triggered tsunami waves across the Pacific, prompting alerts in Hawaii and California.

One of the most powerful earthquakes in modern history shook Russia’s remote east coast Wednesday, sending tsunami waves hurtling across the Pacific Ocean and putting nations from Japan to the United ...

Towering walls of water traveling at the speed of a jetliner, with coastal communities from Japan and Hawaii to South America ...

An 8.8-magnitude earthquake off Russia's Kamchatka Peninsula shook the Pacific, but its tsunami fizzled. A geologist explains ...

When tsunami monitoring centers issue early warnings about waves ... This network of deep-sea buoys across the Pacific and, later, globally, measure changes in ocean pressure in real time, allowing ...

When an enormous 8.8 magnitude earthquake struck near Russia's Kamchatka Peninsula, the impact reached far beyond its ...

Here’s the Scoop: NBC News meteorologist Bill Karins explains how an earthquake near Russia left people in Hawaii and along the west coast of the U.S. with tsunami warnings. Listen to today’s ...

A groundbreaking study from Virginia Tech warned that three US states are at significant risk of experiencing catastrophic ...

An early warning system for the Pacific Ocean, based in Hawaii, was created in 1948 following a deadly tsunami two years before. On April 1 1946, the magnitude 8.6 Aleutian Islands earthquake in the ...