The Cascadia Subduction Zone, which is a 600-mile-wide fault system extending from Northern California to Vancouver Island, ...

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

Unlike smaller tsunamis, which may only produce waves a few feet high, mega tsunamis are on a completely different scale.

Experts warn of a potential mega-tsunami threatening Northern California, Oregon, and Washington. This catastrophic wave ...

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 ...

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

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' ...

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

The research estimates a 15% chance of an earthquake greater than magnitude 8.0 hitting the region within the next 50 years.

Minor quakes can disrupt natural tectonic patterns deep underground and change stress landscape, new study finds ...

They tend to inflate like a balloon in between eruptions. At Axial, the sea floor is actually rising, and that’s a big signal ...