Reclamation finally drops more details about how it might handle Colorado River water shortages after 2026, but few people ...

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

Lake Mead, located on the Colorado River, is the largest reservoir in the United States by capacity and a critical water source for millions of people across Nevada, Arizona, California ...

A Pacific storm will bring "widespread precipitation" to much of the United States, and Lake Mead water levels will benefit ...

For the past few decades, water levels at Lake Mead have steadily declined as much of the western United States contends with the overallocation of the Colorado River and a multidecade ...

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

One death from 2019 drew global attention when an 18-year-old was swept away while taking a selfie next to Nevada Fall.

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

The immense concrete structure – which confines Lake Mead, the largest reservoir in the United States by volume – has helped provide power to Nevada, Arizona and California since 1935.

The Biden administration claimed a victory on Friday, saying it had “successfully staved off a crisis in the Colorado River ...

Lake Powell, along with downstream counterpart Lake Mead, provides water to more than 40 million people across seven states and Mexico. While 2024's relative stability is a positive sign ...