The seven states that share the Colorado River are floating a new concept for how water could be shared in the future, ...

Jay Famiglietti, a global futurist professor at Arizona State University and one of the authors of the research, said ...

The Colorado River basin has lost a Lake Mead’s worth of water in the last 20 years — and scientists say we’re passing a "critical point" where pumping groundwater will become too expensive.

Colorado River Basin states are almost, sort of, close to a small compromise in their negotiations that focuses on matching ...

As the Colorado River’s reservoirs have declined, even larger amounts of groundwater have been drained from aquifers. Using satellite data, scientists have estimated the vast water losses.

The research highlights the groundwater issues complicating the Colorado River's already strained water supply.

Mr. Chiaramonte was an investigative reporter and producer at Fox News, a correspondent for the New York Post, and a news editor for the Messenger.

Arizona grapples with other states over a Colorado River water-sharing agreement amid a drought, with a 2026 deadline looming ...

The rate of water losses in the seven-state Colorado River Basin has tripled in the past decade, mainly due to intensifying groundwater over-pumping in southeast and northwest Arizona, a new study ...

As Colorado River experts and advocates gather for an annual conference, a scientist's harsh climate warning clouds efforts at unity.