Federal officials say Arizona, Nevada and Mexico must again live with less Colorado River water as drought lingers in the ...

Western drought has doubled to 65% coverage in a year, with Arizona and Utah fully impacted. Record heat and missing monsoon ...

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

A relentless drought across Arizona has left people who hunt acorns finding smaller harvests and weaker trees.

As concerns about Arizona’s water future grow, the state’s public universities and the Arizona Board of Regents (ABOR) are ...

Federal officials are expected to project next year's water shortage on Aug. 15. Arizona doesn't expect to lose more until at least 2027.

Arizona utilities are building a 600-mile natural gas pipeline, despite recent solar investments, because they know they need big-scale power now.

The Navajo Nation Division of Agriculture estimates more than 500,000 wild horses roam the Navajo Nation. Bodaway-Gap, with ...