For decades, the Colorado River Delta was a shadow of its former self—a barren, cracked landscape where water once flowed ...

For decades, the Colorado River Delta was little more than a barren wasteland—its once-thriving waterways reduced to cracked ...

“I hope everyone walks away with really good information and wants to reach out and work with us in the future,” she said.

Curators at the Fowler Museum—and other Los Angeles cultural leaders—are looking to centuries-old Native American ...

Salt River Project hydrologists usually traipse into the high country to measure snow this time of year. The problem is, there isn't any.

An abnormally dry winter has produced little snowpack in Arizona's high country, which means there won't be much runoff into reservoirs. Salt River Project hydrologists say the water provider, the ...

Colorado is home to some of the most breathtaking caves and caverns in the country, offering a perfect mix of adventure and ...

About two-thirds of Colorado land is managed by the federal government. And there are a lot fewer federal workers managing ...