Extreme flooding has led to a significant reduction in one of the world's most important food staples, according to new ...

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

Much of the High Plains experienced warm and dry weather this past week, according to the U.S. Drought Monitor.

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

The United States is largely absent from the United Nations climate negations in Brazil. So who is stepping up?

Extreme flooding has led to a significant reduction in one of the world's most important food staples, according to new ...

The 2025 farm season tested growers with weather extremes and economic pressure, highlighting the need for flexibility.

Five new wildfire monitoring camera stations that use artificial intelligence to look for smoke have been installed in areas ...

Plans for a 230-mile transmission line threaten Nevada’s wilderness and have united hunters and wildlife groups ...

Desert treasure hunters and bargain enthusiasts from Flagstaff to Tucson point their vehicles toward Yuma when the bargain itch needs scratching, all converging on the sprawling wonderland known as ...

In the southwestern corner of Arizona, where the desert sun creates mirages on the horizon, there exists a very real oasis for treasure seekers – the Arizona Market Place in Yuma.

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