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

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

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

The researchers estimate that if an earthquake were to happen today, an additional 14,350 residents, 22,500 structures and ...

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

A study published in the Proceedings of the National Academy of Sciences of the United States has determined that there is a real risk that a 'megatsunami' could devastate the west ...

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 ...

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

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

Experts have warned that the US is at an increased risk of experiencing a mega-tsunami which can impact millions of lives and ...

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