A significant earthquake swarm was detected beneath Mount Rainier in Washington State, marking the most intense seismic activity in the area since 2009. Over 300 earthquakes have occurred since the ...

Mount Rainier is rattled by more than 300 earthquakes. It's the largest swarm in years. I Asked 6 Chefs the Best Way To Roast Potatoes—They All Said the Same Thing ...

The U.S. Geological Survey Cascades Volcano Observatory said the swarm began early Tuesday at the 14,410-foot volcano near ...