Mt. Shasta, standing at 14,179 feet, is California's 5th-highest peak, and the second highest in the Cascade Range. It's a ...

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

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

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

Scientists from the University of Oregon and their partners have mapped the amount of water stored beneath volcanic rocks at ...

The subterranean aquifer lurking in the mountains contains three times as much water as Lake Mead at full capacity.

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 ...

The previously unmapped aquifer is estimated to be more than three times the size of the Lake Mead reservoir in Nevada.

University of Oregon revealed its scientists were among the group that discovered a massive aquifer, described by National Geographic as a “body of rock and/or sediment that holds groundwater,” below ...