The Arizona Game and Fish Department is helping move Rocky Mountain bighorn sheep from the Morenci copper mine to help boost wild populations.

As the Arizona Trail winds past the proposed Oak Flat copper mine, the search for climate solutions takes on new meaning.

A proposal that would claw back federal wetland protections is also poised to reduce the number of permits for mining.

A long-dormant copper mine in Beaver County, Utah, resumed operations earlier this year under new ownership — and Canadian investors need to pay attention. At the mid-point of 2025 and copper's global ...

Weeks after receiving its final construction permit from the State of Utah, Anfield Energy has broken ground at the ...

Osisko Development ( ($TSE:ODV) ) has issued an announcement. Osisko Development Corp. has entered into an agreement to sell its San Antonio Gold ...

UBS expects copper prices to rise into next year, citing tightening supply from persistent mine disruptions and strong ...

Diversified miner Anglo American said on Monday its Quellaveco copper mine in Peru had produced one-million tonnes of copper ...

Utah state Senate President Stuart Adams said after his visit to India he sees an abundance of opportunities for the Beehive ...

LONDON/BENGALURU, Oct 27 (Reuters) - Analysts have hiked their price forecasts for copper next year after a series of mine disruptions fuelled worries about shortages and market deficits, a Reuters ...

Anglo American Plc’s expects its flagship copper mine in Chile to return to normal output levels in 2027 after grappling with a period of lower quality ore that’s set to constrain production next year ...

A Rio Tinto-controlled company has asked law enforcement to help with an internal investigation into allegations of corruption and unethical conduct at the giant Oyu Tolgoi copper operation in ...