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

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 from researchers at Virginia Tech says that there is an increased risk of flooding and tsunamis in the Pacific ...

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