"This region has been handed a geological gift." Scientists make unexpected discovery beneath mountain range: 'We really are ...

“That there are similar large volcanic aquifers north of the Columbia Gorge and near Mount Shasta likely make the Cascade Range the largest aquifer of its kind in the world.” Added Grant: "It is, in ...

Researchers found that magma chambers beneath Cascade Range volcanoes persist even when the volcanoes are dormant, ...

Unlike old soldiers, old volcanoes seemingly don't even fade away, much less die, with researchers discovering magma chambers under cones previously classed as dormant after thousands of years of ...

A tumultuous weather pattern will continue to focus across the Northwest U.S. into early week, AccuWeather experts warn. As one atmospheric river funneling moisture into Washington, Oregon to Idaho ...

Mount Rainier - one of many volcanoes found in the Cascade Range - is reflecting in the Reflection ... [+] Lakes in Mount Rainier National Park in Washington State, USA. A seismic survey ...

Sheriff's officials have released the names of two backcountry skiers who were killed by an avalanche in Oregon's Cascade ...

The region forms part of the Cascade Range, named for its innumerable waterfalls. The range extends from British Columbia to northern California. A geological theory proposes that the mountains ...

Search and rescue crews have recovered the bodies of two people buried in an avalanche near a snowmobile trail in Oregon.

Oregon's snowpack jumped to 144% of normal by Thursday, the best in the western US. However, a warm atmospheric river will hit the state this weekend.

More information: Guanning Pang et al, Long-lived partial melt beneath Cascade Range volcanoes, Nature Geoscience (2025). DOI: 10.1038/s41561-024-01630-y Journal information: Nature Geoscience ...

“That there are similar large volcanic aquifers north of the Columbia Gorge and near Mount Shasta likely make the Cascade Range the largest aquifer of its kind in the world.” Added ...