"We've added details on how faults rupture ... The color-coded map shows a range of earthquake probability across the U.S. Well known high-risk areas, such as California and Alaska, are coded ...

She says the location, depth, and intensity suggest the earthquake was likely caused by normal movement at the fault. But John Power, a geophysicist with the Alaska Volcano Observatory ...

On Feb. 19, the geology community lost one of our pillars. Gary Carver stepped into the next dimension leaving an impact on ...

The Alaska engineers may not have expected that their design would get the ultimate test. But on November 3, 2002, a 7.9-magnitude earthquake shook the Denali Fault, which sits directly under the ...