Scientists warn if a 1,000-ft ‘mega-tsunami’ spurs from an active fault line it could wipe part of America off the map - ...

It’s been hundreds of years since a great earthquake has occurred along the Cascadia subduction zone in the Pacific Northwest ...

Researchers found that a potential powerful earthquake combined with rising sea levels could lead to a mega tsunami.

A tsunami like this would wipe out big swaths of coastal cities like Seattle and Portland, and threaten lives of millions of ...

Nearly a mile deep, the Pacific Ocean volcano known as Axial Seamount is drawing increasing scrutiny from scientists who only ...

According to the study, the quake could make parts of the coastline sink by up to 6.5 feet, which would make the tsunami more ...

Experts have warned the regions of Hawaii, Alaska and the west coast of the US could be at risk of a 1,000ft 'mega-tsunami' ...

A massive earthquake along the Cascadia Subduction Zone could trigger a devastating mega-tsunami, threatening Alaska, Hawaii, ...

Virginia Tech scientists warn a mega-tsunami could hit parts of the US, especially Northern California, Oregon, Washington, ...

Mega tsunamis are colossal waves triggered by geological events. Lituya Bay saw the tallest tsunami ever recorded. Hawaii ...

A long-feared monster earthquake off the coast of California, Oregon and Washington could cause some areas to sink by more ...