The collapse wasn't apparent on the surface until researchers pored through the photographs and noticed how the peaks were ...

Scientists have debunked a viral news report claiming Mount Rainier is experiencing seismic tremors. Here's what's actually ...

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

Scientists at the Pacific Northwest Seismic Network might blow their stacks over having to respond to a rumor about increased ...

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

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

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

According to the new paper, Mount Rainier’s highest point is a fraction of an inch below 14,400 feet, or 10 feet below the U.S. Geological Survey’s longstanding official measurement of 14,410 feet.

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.

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

Cool, rainy weather continued to sweep across the Seattle area this weekend, with overnight snowfall Saturday in Paradise at Mount Rainier. Kayla Mazurkiewicz, a meteorologist with the National ...