Twenty years after the deadliest wave in recorded history, most oceans have warning systems and communities have learned how best to escape the danger.

A powerful 7.0-magnitude earthquake struck Northern California on Thursday morning, sending tremors across the Bay Area and ...

The worst tsunami to hit the Bay Area was triggered in 1964 by a magnitude 9.2 earthquake in Alaska, Geist says, that killed ...

More than 230,000 people died after a 9.1 magnitude earthquake under the sea in northern Indonesia caused waves that travelled up to 500mph (805km/h). But a tsunami is not just a big wave - there ...

On blue-and-white signs, a cartoon wave curls out of the sea, capital letters blaring: TSUNAMI HAZARD ZONE ... began to recognize that one of the biggest hazards on the planet lurks just off ...