Since the Northridge quake, a permanent network of GPS stations has been deployed, precisely measuring the gradual strain ...
A series of “hidden” geological hazards has been uncovered in the northern reaches of Yellowstone National Park, including active faults that could pose earthquake threats to communities in the area.
LOGAN, UTAH, USA -- The 1,200-mile-long Denali Fault stretches in an upward arc from southwestern Alaska and the Bering Sea eastward to western Canada’s Yukon Territory and British Columbia. The ...