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

Projections released on Wednesday for Lake Mead are far more optimistic than a year ago, showing the lake level rising almost 14 feet higher than models suggested as 2024 began.

In a monumental discovery that has captivated scientists, researchers have uncovered a massive underground water reservoir ...

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