North of the California border, scientists just found 21 trillion gallons of water hiding in the cracks of volcanic rock.

A massive aquifer is stored just beneath volcanic rocks at the crest of the central Oregon Cascades – possibly the largest ...

Oregon’s Cascade Range is not just a scenic landscape of volcanic peaks - it also hides a massive underground aquifer filled ...

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

The discovery came when researchers, studying drill holes left behind by previous geothermal experiments, found that rock ...

Shutterstock / Shylom10 A video has gone viral, which shows a mountain lion hunting a herd of mountain goats on the side of a ...

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

The Cascade Lakes are a series of 14 lakes set within the Cascade Mountain Range in Oregon. The best way to see and reach the ...

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

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