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 tremors were recorded below Mount Rainier over the course of three days. Scientists say they were too weak for ...

The series of earthquakes is the first major swarm of seismic events since 2009. Is it safe if you're planning on visiting?

Several of Mount Rainier’s glaciers are already gone, experts say, and others aren’t far behind. The News Tribune asked what that means for visitors.

The 103-year-old bridge that served as the only gateway to the northwest corner of Mount Rainier National Park has been permanently closed by the Washington State Department of Transportation ...

Most trails offer some view of Mount Rainier while other trails highlight waterfalls, wildflower-blanketed meadows, the cool green solitude of mossy forest interiors, glacially-sculpted landforms, and ...

Mount Rainier is the highest peak in the Cascade Range. We look into its climbing history, spotlighting the pioneers who first approached its icy heights.

"Mount Rainier may be one of the most iconic volcanoes in the U.S., but it's also considered the most dangerous. In this video, we dive into why Mount Rainier poses such a significant threat, from ...

Puyallup Tribe seeks to restore Mount Rainier's original name through linguistic research The linguist said he found there are 20 names tribes have used in Washington associated with Mount Rainier.

Experts believe a Mount Rainier eruption would post a grave threat to millions who live in the southern and eastern sections of the Seattle metropolitan area.

WA’s tallest peak, Mount Rainier, seems to be shrinking, according to new measurements of its previous summit, the ice-capped Columbia Crest.