A new public opinion poll released today by the Center for Biological Diversity shows that 67% of likely Arizona voters ...

(Reuters) - U.S. President Donald Trump on Tuesday criticized an appeals court's decision to temporarily block federal officials from completing a land transfer needed for Rio Tinto and BHP to develop ...

Mike Broomhead's guest for the latest episode of the Amazing Arizonans podcast is Vicky Peacey, president of Resolution Copper.

A federal judge has rejected an attempt by the San Carlos Apache Tribe and a coalition of environmentalists to stop a contested land exchange between the U.S. Forest Service and Resolution Copper. In ...

Trump criticized a federal appeals court ruling that temporarily blocked a land transfer needed for Rio Tinto and BHP’s Resolution Copper project in Arizona, according to CNBC. Trump said on Truth ...

The MarketWatch News Department was not involved in the creation of this content. SUPERIOR, Ariz., Nov. 5, 2025 /PRNewswire/ -- Resolution Copper has reached a major milestone with the completion of ...

The value of the copper beneath Oak Flat drew the attention of a judge hearing arguments to halt a land swap needed to build a huge mine. The federal judge asked attorneys for Resolution Copper and ...

SUPERIOR, Ariz., Oct. 13, 2025 /PRNewswire/ -- Rio Tinto, the majority owner of Resolution Copper, has donated $1 million to support flood relief efforts in the City of Globe and Town of Miami, ...

Resolution Copper has donated $285,000 to Mesa-based United Food Bank to support the nonprofit's mission and work in the ...

SUPERIOR, Ariz., Nov. 5, 2025 /PRNewswire/ -- Resolution Copper has reached a major milestone with the completion of its multi-year, $200 million rehabilitation and deepening of the historic No. 9 ...