GREENWATER, Wash. — A magnitude 3.8 earthquake struck western Washington Sunday morning, according to the U.S. Geological ...

The maps in this collaborative U.S. Geological Survey report series reveal ... New Mexico, Utah, Washington, Wind River Reservation, Wyoming and, for the first time, the states of Oregon and ...

Emeritus professor Peter Birkeland began his geology studies in 1955 at the University of Washington, where he became interested ... was receiving the Kirk Bryan Award (1988) of the Geological Society ...