Across Arizona, landmarks of the state's earliest days and greatest moments still stand today. Here are seven landmarks and ...

Water gushes from tubes in the rock walls below Glen Canyon Dam as the U.S. Bureau of Reclamation works to lower Lake Powell water levels during June and July 1983. Runoff pushed the lake to capacity ...

Water levels at Lake Powell continue to fall as drought persists, pitting fish survival against power demands.

California, Arizona and Nevada are urging the Trump administration to change the federal government’s approach to Colorado River water shortages. The three states say new rules should include fixing ...

The earthen Menagers Dam, top left, is in imminent danger of failing, potentially sending floodwaters rushing into the Tohono O'odham village of Ali Chuk, top right, as seen on Oct. 3, 2018, southwest ...

Add Yahoo as a preferred source to see more of our stories on Google. Lake Powell and Glen Canyon Dam in Page, Ariz., in October 2023. (Bernie Friel / Getty Images) Representatives of California, ...

LOS ANGELES — Representatives of California, Arizona and Nevada are urging the Trump administration to take a different approach in confronting the problems of the water-starved Colorado River. As ...