Arizona is gearing up for a potential legal showdown to safeguard its water rights amid growing tensions over the Colorado ...

Check your refrigerator. The U.S. Food and Drug Administration has recalled nearly 20,000 cases of Horizon Organic Plain ...

Felicia Cavanagh says Allison Bailey's death was the result of a faulty investigation that led to other-than-honorable ...

The first official visit of President Trump’s second term will include Nevada and the disaster-stricken states of North ...

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

Amid rumors of immigration raids and arrests, human rights advocates say some in Tucson's immigrant community are feeling ...

A slow-moving low-pressure system will linger over the Southwest, bringing steady rain through at least Monday.

The missive, led by Arizona Democratic Sen. Mark Kelly and Utah Republican Sen. Mike Lee, the new chair of the Energy and ...

The Radiation Exposure Compensation Act, or RECA, provides a program that compensates individuals who become ill because of ...

A combination of hotter and drier weather and more people living in places that naturally burn are making things complicated.

Florida Atlantic University has named Cameron G. Duncan, Ph.D., as the new Holli Rockwell Trubinsky Eminent Dean of the ...