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

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

Grass Lake remained unbeaten in conference play and took a one-game lead over Leslie and Michigan Center in the Cascades East ...

The American West is hungry for water, and scientists just found a previously unmapped aquifer three times the size of Lake ...

For the first time in nearly three years, the trail to Great Smoky Mountains National Park’s tallest waterfall is fully open ...

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

Experts believe a Mount Rainier eruption would post a grave threat to millions who live in the southern and eastern sections ...

An upper ridge remaining strong over the PNW as skies remain clear and dry through the beginning of the week. Highs today will be in the mid to upper 30s for the Columbia Basin of Washington and ...

Oregon researchers have uncovered a water reservoir beneath the Cascades that is estimated to be three times the capacity of ...

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

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 ...

Temperatures could feel as cold as 25 degrees between 10 p.m. Sunday and 10 a.m. Monday, the National Weather Service says.