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

Between May and September this year, avalanches, landslides and flashfloods tore through mountain communities in Switzerland, ...

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

The Department of the Interior announced the new “America-first pricing” model for national parks Tuesday, which will charge nonresidents as much as $100 extra per visit. Annual federal lands passes ...

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.

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

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

The best time to visit Mount Rainier National Park is from July to August at the height of the Pacific Northwest summer.

FILE - Mount Rainier (14,410 ft.) is the highest volcano and largest glaciated mountain in the contiguous United States and a ...

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

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

Wild backcountry in Iceland. Courtesy photoBY WILLIAM PRIEDHORSKYLos Alamos MountaineersThe November 18 Mountaineers meeting will feature a talk by Gwendolyn Gallagher & Don Krier on their ...