The Arizona Republic's climate reporter, Joan Meiners, is biking the length of the Arizona Trail to document changes to landscapes and communities.

The Navajo Nation is investing roughly $3 million in a commercial scale test of new technology for cleaning up uranium mine waste. From the 1940s into the 1980s, close to 30 million tons of uranium ...

In Utah, there are 44 cases in the southwest part of the state, followed by seven cases in Utah County, three cases in ...

Coconino County Sheriff’s deputies found the partial human remains just northwest of Sedona in the Secret Mountain area.

Deputies identified the person who was killed as a 46-year-old man from Clay Springs. He was pronounced dead at the scene of the shooting.

ANTELOPE VALLEY, AZ (AZFamily) — One man is dead, and another is in custody after a shooting in rural eastern Arizona on ...

Diné Attorney Justin Jones said during an Oct. 17 livestream that lawsuits filed by his clients seek to uncover how millions ...

Arizona's biggest measles outbreak in decades is in a small Arizona town trying to move past its infamous polygamist prophet.

In January, the Trump administration launched a national recruitment campaign to deploy local officers as deportation agents.

A law intended to cut off the demand for illegal labor has netted only few violations. It's often ignored a generation after ...

On Oct. 14 the Navajo County Board of Supervisors approved the $1 transfer of the Clay Springs Community Center to the Clay ...

An investigation is currently underway after a man died while in the care of the Navajo County Detention Center in Holbrook ...