A hidden reservoir of groundwater more than twice the size of Lake Mead is buried inside the Oregon Cascades, a new study reports. Scientists found that the underground aquifer holds at least 19.4 ...

PORTLAND, Ore. — While the Oregon Cascades are buried beneath heavy snow and glaciers this time of year, new research is showing something big brewing under the surface. Researchers have ...

While studying the landscape of Oregon’s Cascade Range, also known as the Cascades, a team of scientists discovered that a region of subsurface water is far larger than previously thought—and ...

EUGENE Ore. (KPTV) - A team of researchers with the University of Oregon on Monday announced they have found a massive amount of water under the Cascade Mountains in Oregon. They estimate it could ...

The previously unmapped aquifer is estimated to be more than three times the size of the Lake Mead reservoir in Nevada. Evidence of water beneath the Cascades in Central Oregon has long been as ...

An enormous water reservoir — likely the largest aquifer of its kind in on Earth — sits inside the volcanic rocks of the Oregon Cascades, scientists have revealed. A hidden reservoir of ...