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

A tsunami warning has been issued for Hawaii, where waves set off by an 8.8-magnitude earthquake in Russia’s remote Far East ...

Tsunami alerts has been issued for Hawaii, California and Alaska following a magnitude 8.7 earthquake off near Russia. The ...