A joint venture of the world's two most valuable miners has gained control of former federal land in Arizona needed to build a mine that they say could meet up to a quarter of U.S. copper demand for ...

Mining majors Rio Tinto and BHP have secured key land needed to advance the Resolution Copper project in Arizona, following ...

By Ernest Scheyder March 16 (Reuters) - Rio Tinto said on Monday it has gained control of acreage in Arizona needed to build the Resolution Copper mine, a project slated to become one of the largest U ...

The potential of Michigan copper mining is returning to the spotlight after a 30-year absence, since the White Pine mine, in Ontonagon County, was closed. In a statement released Monday, Highland ...

Q4 2025 earnings call recap: profit turnaround, $51M cash, Los Azules NPV $2.9B, and McEwen Copper IPO plans—read now.

Gunnison Copper Corp. (TSX: GCU) (OTCQB: GCUMF) (FSE: 3XS0) (“Gunnison” or the “Company”) NI 43-101 Preliminary Economic Assessment (“PEA” or “2026 PEA”) on its 100%-owned Gunnison Copper Project in ...

President Donald Trump met with the CEOs of the world’s two biggest mining companies to discuss a copper project that could supply the U.S. with a quarter of its demand for decades to come, adding ...

A 2,800 meter (m) long zone of anomalous chargeability (>8mv/s contour/~ 17mrads) occurs at surface in the same northwest trending valley that hosts the four zones of porphyry style mineralization.

The Global X Copper Miners ETF offers leveraged exposure to copper miners, positioning for a supply-driven price surge over ...

Calgary, Alberta--(Newsfile Corp. - December 3, 2025) - Copper Fox Metals Inc. (TSXV: CUU) (OTCQX: CPFXF) (FSE:HPU) ("Copper Fox" or the "Company") through its wholly owned subsidiary Desert Fox Van ...

Midnight Sun Mining Corp. (TSXV: MMA / OTCQX: MDNGF) (“Midnight Sun” or the “Company”) announces that, further to its news release dated January 20, 2026, it has filed a Technical Report for its ...