A new federal report lists numerous problems miners face in receiving benefits. A former coal miner and advocate on the ...

Multiple investors showed interest in this historic Arizona silver mine before a buyer from Mesa snagged the more than ...

An Australian mining company has delayed zinc production in Arizona's Patagonia Mountains, citing higher costs.

A Canadian company has floated a plan to reopen the San Manuel copper mine more than 20 years after it closed northeast of Tucson, the Arizona Daily Star reported Sunday. Here are five takeaways from ...

A U.S. district judge on Friday denied the latest request by a Native American tribe, environmentalists and other plaintiffs to stop the federal government from transferring land in Arizona for a ...