An enormous underground water store containing three times the volume of Lake Mead has been discovered hidden underneath the Oregon Cascades ... volcanic aquifers north of the Columbia Gorge ...

Researchers have discovered an underground aquifer in Oregon's Cascade Range is significantly larger than previously thought ...

That’s more than half the volume of Lake Tahoe ... University of Oregon, who led the study, in a university statement. “That there are similar large volcanic aquifers north of the Columbia ...

The yearslong process to produce a map that designates every part of Oregon as low, moderate or high risk of wildfires came about following the historic 2020 Labor Day wildfires that killed nine ...

Oregon has finalized its statewide maps of wildfire hazard zones and the wildland-urban interface, with the final versions now accessible on the Oregon Explorer ...

Oregon homeowners who live in certain high-risk wildfire areas defined by the state must now meet new building codes and reduce vegetation around their homes under new “wildfire hazard maps ...

Crater Lake is one of Oregon's most mystical lakes, and adding to that mystique is the fact it is the deepest in the U.S. and one of the deepest in the world. The national park is a highly sought ...