The tsunami wave from an anticipated earthquake off the West Coast reach 100 feet and permanently flood parts of the coast.

A powerful underwater volcano known as Axial Seamount off the Oregon coast may erupt. Though scientists say it poses no ...

A new study warns of a potential 1,000-foot mega-tsunami striking the U.S. West Coast within 50 years. Triggered by a major ...

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

A new study by geoscientists at Virginia Tech, published in ‘Proceedings of the National Academy of Sciences’, estimates a 15 ...

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

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

Scientific studies warn of potential mega-tsunamis threatening the U.S. Pacific Northwest, Alaska, and Hawaii due to ...

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

Experts are sounding the alarm about a potential mega-earthquake that could rock the US Pacific Northwest — and it may be ...

A new study warns that a megathrust earthquake along the Cascadia Subduction Zone could cause coastal land to sink permanently.