A letter intended to be a "candid update" from the new state Democratic Party chair exposes party divisions and threats to ...

The ruling found no justification for the hasty end Lake and the Trump administration brought to the nation's 80-year-old ...

The Sackett vs. EPA ruling fundamentally altered how we protect our streams, wetlands, and other waters. In 2023, the Supreme ...

The Colorado River is shrinking. Groundwater levels are dropping. And in Phoenix, a new analysis shows more people are living ...

The Colorado River is shrinking. Groundwater levels are dropping. And in Phoenix, a new analysis shows more people are living without running water than ever before. The crisis isn’t coming. It’s ...

Firings, buyouts and a lack of seasonal workers could mean jammed roads, closed campgrounds, limited hours and more. What you ...

Hamadeh lost his race for attorney general to Democrat Kris Mayes in 2022 but later won his congressional race in 2024 to ...

Despite its Earth-like rivers and lakes of liquid methane, Saturn’s moon Titan seems oddly lacking in river deltas — ...

Dead Horse Canyon and Lakeridge Park are very much neighborhood secrets, but once you step inside, the lush fecundity all ...

The United States is home to a whopping three million lakes. So chances are pretty high that you’re no more than a full tank ...

Stepping onto the natural waterslide at Slide Rock State Park, just outside Sedona, Arizona, I had to suppress a squeal. The ...

The Arizona Game and Fish Department and the Southwestern Bald Eagle Management Committee teamed up to check on eaglets at ...