A big discovery of water could spell relief for drought conditions in Oregon.Researchers at the University of Oregon say they ...

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

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

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

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 ...