MOUNT RAINIER, Wash. - A new study has revealed that Mount Rainier is experiencing a significant reduction in size due to shifting climate patterns.

Discover 5 major dormant volcanoes that can erupt again. Explore last eruption dates, locations, risks, and key facts with ...

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 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.

While volcanoes play an important role in shaping landscapes and enriching soil, their destructive power far outweighs their ...

A dormant volcano is a volcano that is not currently erupting but is not extinct either. This typically means it still has ...

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

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

Experts clarify Mount Rainier's seismic activity is not a threat. Learn about the recent readings and their implications.

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

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 ...