Hundreds of earthquakes have been detected beneath Mount Spurr in the past week, increasing the odds of an eruption at the ...

N​early 75% of the country is at risk for a potentially damaging earthquake, according to a recently updated USGS map.

Map shows California areas at tsunami risk ... to the south on Sunday morning and afternoon, according to the Alaska Earthquake Center. Three of the quakes measured 6.0 or stronger, with the ...