Pima County's environmental chief, who denied an air-quality permit for the Rosemont Mine last year, plans to approve one for a much smaller copper mine slated for the back side ...

Federal officials are seeking prosecution of the individuals behind four human-caused wildfires that burned through ...

Credit: Michael McKisson/Arizona Luminaria Historically, the area, which consists of the towns of Mammoth, Oracle and San Manuel, has always had mining. Mammoth got its start as a mining camp in ...

He was born in a mining company hospital in Miami, Arizona, and then raised in a mining company town. Eventually, he moved to Oracle, one of a triangle of towns northeast of Tucson where miners in ...

Arizona’s water laws are badly outdated on multiple fronts, so changes to federal laws that affect the safety and security of our vanishing water supplies should concern all Arizonans and ...

The value of Eagle Mountain Mining almost halved this morning after the explorer revealed its investment at the Oracle Ridge copper project in Arizona was being dramatically hacked back ...

Mine shaft equipment at Oak Flat, a sacred desert wilderness in Arizona that is under threat because of the Resolution Copper Mine project. (Luis Sinco / Los Angeles Times) By Terry Rambler ...

ORACLE, AZ (AZFamily)— The Cody Fire burning north of Tucson is now 47% contained, and most evacuation orders have been downgraded, but several people are still without a home.