SEATTLE — One of the largest earthquakes in recorded history struck Tuesday afternoon off the coast of Russia, prompting tsunami alerts to go out across the West Coast of the U.S. But what does each ...

Japan's tsunami sirens highlight Canada's own Cascadia risk – and OSFI's warning that earthquake 'never' events demand real ...

Safety in tsunamis is all about one issue — evacuation. The whole point of a tsunami warning system is to get people out of harm’s way before tsunami surges reach them. There are two big pieces to the ...

Nine seismic stations in Alaska are set to go dark this month, leaving tsunami forecasters without important data used to determine whether an earthquake will send a destructive wave barreling toward ...