In a news release issued March 16, the U.S. Department of Agriculture’s Forest Service says it has completed the Southeast Arizona Land Exchange and issued the final record of decision for the ...

An Indigenous coalition filed an updated lawsuit in federal district court in Phoenix on April 22, their latest attempt to block a land transfer including their sacred site at Oak Flat, Arizona, and ...

SUPERIOR, Ariz., Aug. 1, 2025 /PRNewswire/ -- Resolution Copper has been awarded the 2025 Safety Award for Small Underground Mine by the Rocky Mountain Mining Institute (RMMI), recognizing the ...

Just hours before the deal was set to go through, a federal appeals court temporarily blocked a land transfer in Arizona on Monday that would ultimately lead to the destruction of a site sacred to ...

US President Donald Trump welcomed Rio Tinto CEO Jakob Stausholm and incoming CEO Simon Trott, as well as BHP CEO Mike Henry, to the Oval Office on Tuesday to discuss the developments around a vast ...