Geologist Robert Yeats, author of 'Earthquake Time Bombs', has highlighted the risks associated with the presence of several large US cities in the Pacific Northwest's Cascadia subduction zone.

Greeley City Council is still struggling to make the largely estimated numbers of the $800 million to $1 billion project work while also facing the financial risk of a project that could leave the ...

flooding cities along the coast. The tsunami killed 122 people and caused millions of dollars in damages. But the 9.2 magnitude earthquake that hit the Cascadia more than 300 years ago unleashed a ...