Scientists are warning that a 1,000-foot-tall “mega tsunami” could potentially wipe a large chunk of America off the map – if ...

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

A mega-tsunami looms as a terrifying threat to the coastlines of Northern California, Oregon, and Washington. Experts are ...

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 ...

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' ...

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 ...

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

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

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

A new study has identified three states in the US could be hit by an earthquake and mega-tsunami in a handful of years.