While scientists work toward confirmation, a tsunami watch may be issued in the interim. The second way a tsunami warning is triggered is what happened in Northern California on Thursday ...

Coastal areas in Northern California began evacuating residents after a 7.0 earthquake off Humboldt County's coast prompted a tsunami warning. Luckily, the worst didn't play out. But emergency ...

Hear powerful survivor stories from the 2004 Boxing Day tsunami. It’s been 20 years since one of history’s deadliest natural disasters. Discover how tragedy defined a generation.

Indian Ocean tsunami was one of the worst natural disasters in recorded history. More than 220,000 people across a dozen ...

A tsunami warning has been issued for parts of ... Local forecaster Weather Watch tweeted about the eruption: "The energy release is simply astonishing", adding: "Reports of people hearing the ...

A tsunami can move hundreds of miles per hour in the open ocean and smash into land with waves as high as 100 feet or more. From the area where the tsunami originates, waves travel outward in all ...

In Tamil Nadu’s Kanyakumari, survivors recall being struck by towering waves, which seemed to rise to the skies ...