A request by a Native American tribe and environmentalists to stop the federal government from transferring land in Arizona for a massive copper mining project has been denied by a ...

Hudbay Minerals Inc. HBM has entered into a joint venture agreement with Mitsubishi Corporation MSBHF that will help advance its Copper World project in Arizona. Under the agreement, Mitsubishi will ...

A U.S. district judge has denied a request by a Native American tribe and environmentalists to stop the federal government ...

Consultants for Copper World delivered a harsh response to an April memo blaming water quality degradation on the mining ...

The Copper World mining project south of Tucson reaped a big financial boost Wednesday: Japan-based Mitsubishi Corp. will ...

A federal judge conceded that a planned copper mine will destroy a site sacred to the Apache people, but refused to stop a ...

Hudbay Minerals (TSX:HBM,NYSE:HBM) has struck a US$600 million deal with automobile giant Mitsubishi (TSE:8058) for a 30 ...

Vancouver, CANADA. – August 14th, 2025 – (TSX-V: OCO; OTCQB: ORRCF) (“Oroco” or “the Company”) extends its congratulations to ...

The Falling Walls Foundation, one of the world’s most respected platforms for scientific innovation, has named Lehigh ...

In Q2 2025, Hudbay surpassed market expectations with adjusted earnings per share (EPS) of $0.19—beating analyst forecasts of ...

Hudbay Minerals has announced that Mitsubishi is to acquire a 30% joint venture interest in the Copper World  project in ...

Hudbay Minerals said on Wednesday Mitsubishi Corp will buy a 30% stake in its Copper World project in Arizona for $600 million, boosting financing and strategic backing for the U.S. copper mine.