The highest point in the continental United States just moved. Columbia Crest, the iconic ice dome that has crowned Mount ...

No, there is not increased activity at Mount Rainier, despite a national headline Wednesday morning claiming there is an ...

A Daily Mail article told of sudden seismic activity and "unprecedented 72-hour tremor phase" at Mount Rainier. They were ...

An article Tuesday posted by The Daily Mail titled ‘America’s deadliest volcano enters unprecedented 72-hour tremor phase as ...

A new analysis by Arctic, Antarctic, and Alpine Research finds the summit of the iconic Washington peak has declined and ...

Mount Rainier, the active stratovolcano that experienced an unusual but benign swarm of tiny earthquakes this past summer, isn’t suddenly showing seismic-tremor activity despite a recent news report ...

Mount Rainier National Park in Washington offers glaciers, waterfalls, and epic hiking trails—making it one of the most breathtaking parks in America.

Mount Rainer, the active stratovolcano located in Washington state, is likely shrinking due to climate change, according to new research.

Paul Kennard knew Mount Rainier was in trouble when its most-visited tourist attraction melted. “I think the real warning bell for a lot of people was — ‘have you heard of the Paradise ice caves?’” ...

A collaborative study between USU professor, Dr. Scott Hotaling, and Seattle University professor, Dr. Eric Gilbertson, ...

Rime ice buildup on Mount Rainier's only analog seismic station has led to false reports of increased tremor activity, the ...

A Puyallup man says he's lucky to be alive after surviving a nearly 200-foot fall down a cliff near Mount Rainier.