Scientists have recorded the "largest" earthquake swarm at Mount Rainier in Washington state since 2009, the U.S. Geological Survey reported. The swarm at the second-most seismically active volcano in ...

First things first — everything is normal. Mount Rainier is not about to erupt. Today, at least. (The future is another story). Got it? OK, good. Now that is out of the way, the Cascades Volcano ...

SEATTLE (AP) — Officials are tracking the largest swarm of earthquakes in more than 15 years on Washington’s Mount Rainier but say there is no indication that the cluster of quakes is cause for ...

More than 300 earthquakes have erupted at Washington's Mount Rainier this week, the largest earthquake swarm at the volcano since 2009. As of Thursday, July 10, 334 earthquakes had been identified at ...

The Mount Rainier National Park recreation area lost access to water on Sept. 13 when the water system became contaminated ...