The committee also voted in support of two bills that would allow groundwater pumping regulations in protected areas to be ...

The Arizona Game and Fish Department received a $24.5 million award to be used for restoration efforts within the Colorado ...

The result is that the federal Colorado Basin River Forecast Center is now predicting that April through July flows into ...

More than 1 million people could pour into western Maricopa County in the coming decades – if housing developers can secure ...

The federal grants will support the construction of new bridges, electric vehicle chargers and projects related to water ...

Water, wildfire and good jobs are not Republican or Democratic issues. They're Arizona issues, which is why I'm taking strong ...

Lake Havasu and the London Bridge are uniquely Arizona road trip destinations. Here's why it's worth the drive and what to see along the way.

Arizona is hoping for consensus but preparing for a possible legal battle as it negotiates a new multistate agreement over ...

Many water officials have seen cloud seeding as one possible fix for the U.S. West's extended drought, but a new federal ...

The streak fell just a day short of tying the record of 160 days, which was set during the Nixon administration.

A midair collision at the Grand Canyon killed over 100. The disaster partially led to the start of the FAA and changed air traffic control laws.