An usually wet September and October has greened up Arizona's outdoors, but La Niña could erase some of the gains.

Natural disasters are having a significant impact on the nation's food supply, as farmers lose millions of dollars in crops ...

A forecasted winter La Niña, lingering drought conditions and dwindling reservoirs are causing water managers to worry.

After biking through the higher-elevation forests, Republic reporter Joan Meiners finds a different Arizona Trail below the ...

The Arizona Market Place is a desert mirage that actually delivers on its promise – a vast, vibrant bazaar where hours disappear faster than cold drinks on a hot Yuma afternoon.

Heavy autumn rains brought relief to drought-plagued portions of the Southwest, but across the Colorado River basin ongoing ...

Experts say the Colorado River shows no sign of recovery. The Republic asked water providers how they would survive shortages.

Arizona ranchers are struggling with mounting livestock losses, also known as depredation, due to the recovery of the Mexican Gray Wolf, a conflict that has reached Congress where legislation has been ...

For the first time in months, Arizona's short-term drought conditions are improving, with some parts of the state showing no signs of drought. A series of storms fueled by tropical moisture drenched ...