A Navy aircraft that crashed east of Mount Rainier in Washington state Tuesday evening has been found, but the search for the two crew members who were on board was ongoing, the Navy said. The Navy EA ...

A swarm of hundreds of small earthquakes has been detected rumbling deep below Mt. Rainier in Washington State early Tuesday morning, though geologists stress there is no cause for concern. The quakes ...

Mt. Rainier National Park, the fifth oldest park in the U.S. national park system, is a popular destination in Washington State all year round. Located on the western slope of the Cascade Range, one ...

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 ...