The so-called earthquake swarm at Mount Rainier dwindled Friday but has surpassed the last large event at the volcano in 2009 ...

More than 300 earthquakes have erupted at Washington's Mount Rainier this week, the largest earthquake swarm at the volcano ...

Earthquake swarm strikes Mt Rainier in Washington state - Mount Rainier is Washington’s highest peak and is visible from 60 ...

A swarm of small earthquakes began early Tuesday morning beneath Mount Rainier, with more than 400 minor tremors recorded as ...

A “swarm” of hundreds of small earthquakes are continuing to hit Mount Rainier this week. The U.S. Geological Survey Cascades ...

Mount Rainier is an active stratovolcano 45 miles southeast of Tacoma and 60 miles south-southeast of Seattle. Its last ...

A researcher with GPS equipment found Mount Rainier is now about 10 feet shorter than previously measured.

New measurements from a local researcher show Mount Rainier could have a new summit.

SEATTLE – The top of Mount Rainier is no longer the top of Mount Rainier. The frozen ice cap on top of Washington’s iconic mountain – recognized for generations as the tippy top – is ...