The Trump administration said on Thursday it would approve a land swap needed for Rio Tinto and BHP to build one of the world ...

The Trump administration has approved a controversial land swap for the proposed Resolution Copper mine, jointly developed by ...

The Trump administration plans to move ahead with a land swap that would enable work to start on a huge copper mine at Oak ...

The Forest Service on Thursday said it intends to advance the contentious Arizona project that some tribal members are asking ...

Rio Tinto Group’s first-quarter iron ore shipments fell 9% from the year before to a six-year low, after tropical cyclones ...

Rio Tinto faces weak iron ore margins and China's slowdown while funding diversification with higher debt and lower payouts.

Rio Tinto Chief Executive Jakob Stausholm said: "We continued to see strong operational improvement with the Oyu Tolgoi ...

Copper CEO Katie Jackson said rising US interest in the copper supply chain may lead to approval for the stalled mine.

Rio Tinto on Wednesday reported its lowest first-quarter iron ore shipments since 2019 and warned that more weather ...

The Trump administration plans to reissue an environmental impact statement that would permit the government to exchange land ...

The U.S. Forest Service is providing notice that it plans to reissue a final environmental review and draft decision on a contested transfer of land in Arizona that would clear the way for a massive ...