An enormous water reservoir — likely the largest aquifer of its kind in on Earth — sits inside the volcanic rocks of the ...

Biden has federally protected 1,053,125 square miles of land and ocean in his term — an area nearly four times the size of ...

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

The hidden water reservoir is shockingly larger than previously thought—holding more than half the volume of Lake Tahoe.

Scientists have mapped the amount of water stored beneath volcanic rocks at the crest of the central Oregon Cascades and found an aquifer many times larger than previously estimated -- at least 81 ...

Oregon's Cascade Range mountains might not hold gold, but they store another precious resource in abundance: water. Scientists from the University of Oregon and their partners have mapped the amount ...

In a monumental discovery that has captivated scientists, researchers have uncovered a massive underground water reservoir ...

The Sáttítla National Monument in Northern California will comprise more than 220,000 acres of the Medicine Lake Highlands, sitting close to Mount Shasta and preserving a key watershed and ...

This week: photojournalists amid California’s wildfires, Leonora Carrington in Mexico, Black Philly artists sew reusable pads ...