The US could be hit by the largest earthquake in recorded history, which will trigger a mega tsunami with waves rising a ...

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

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

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

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

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 ...

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