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 ...

New scientific work has just unveiled a geological episode as spectacular as it is forgotten: a tsunami of exceptional magnitude that struck the Caribbean in the late 14th century. The ...

The National Oceanic and Atmospheric Administration ended a contract with the Alaska Earthquake Center that helped maintain some seismic stations and transmit data in real time. Alaska state ...