The world has witnessed several catastrophic earthquakes, with the 1960 Valdivia, Chile quake topping the list at magnitude 9 ...

The Alaska Emergency Operations Center mistakenly sent an evacuation order to Unalaskans after a mid-July earthquake due to ...

Hours after a massive 8.8 magnitude earthquake struck near the Russian coast, becoming one of the strongest tremors ever ...

An 8.8-magnitude earthquake, one of the largest in the past century, struck off the coast of Russia this week, prompting ...

Fears of a devastating tsunami faded Wednesday for the U.S. after one of the strongest earthquakes ever recorded struck off ...

A Crescent City dock sustained nearly $1 million in damages after it was struck by a tsunami generated by a massive 8.8 magnitude quake that struck off the coast of Russia Tuesday, according to city ...

But the danger appeared to be waning in some places, with the US state of Hawaii and Japan downgrading their warnings.

A powerful quake off Russia's coast may have set off a chain reaction across the Ring of Fire, raising the risk of an ...

Tsunami waves were recorded in Washington state on July 30. A tsunami advisory remained in effect, and people were urged to ...

A fault line that spans Northeast Canada and the US has gone ignored and now that scientists are looking into it, there are concerns of seismic activity.

This week's tsunami advisory for the coast of B.C. wasn't the first time the ocean has posed a threat to the region.

Eric Spracklen, an Ohio -based digital strategist, quote-tweeted an alert about the 8.0 earthquake —which was later upgraded to an 8.8—off the coast of Russia that prompted tsunami alerts in Japan, ...