Arizona will again go without 18% of its total Colorado River allocation, while Mexico loses 5%. The reduction for Nevada — ...

Arizona will again live with less water from the Colorado River as drought lingers in the West, federal officials announced ...

After one of the Colorado River’s driest years in decades, Lake Mead and Lake Powell — the largest reservoirs in the country ...

California shoots pointed words at states upriver, as negotiators struggle toward sharing supplies. Without a deal, the Trump ...

The Colorado River is in an "unprecedented drought," putting pressure on state leaders and limiting recreation access for ...

Learn about the challenges facing Colorado River allocation and the impact on Southern California's water supply.

New polling shows that most Americans don't think the Trump administration is focusing enough on deporting dangerous ...

The Washington and Woods fires have burned over 600 acres near Payson and Sedona, prompting evacuation orders in their respective areas.

Giant dams built to conserve the Colorado River have nearly wiped out nearby native cottonwood trees, causing big ecosystem disruption. Tiny dams built to mimic those built by beavers could bring them ...

DENVER (AP) — Three women who were among the more than 100 inmates whose strip search videos were allegedly watched ...

Health officials are working to alert hundreds of people in dozens of states and several countries who may have been exposed ...

Housing costs here are among the lowest in Arizona, with median home prices well below the state average. Many retirees find they can rent a comfortable apartment for under $700 monthly. The weather ...