President Donald Trump’s plan to slap a 50% tariff on copper imports is exposing the tangled web of regulations that have long stifled America’s ability to mine and refine its critical minerals. While ...

A U.S. district judge on Friday denied the latest request by a Native American tribe, environmentalists and other plaintiffs to stop the federal government from transferring land in Arizona for a ...

A U.S. appeals court has temporarily blocked the transfer of federal forest land in Arizona to a pair of international companies that plan to mine one of the largest copper deposits in North America.

SUPERIOR, Ariz., Nov. 5, 2025 /PRNewswire/ -- Resolution Copper has reached a major milestone with the completion of its multi-year, $200 million rehabilitation and deepening of the historic No. 9 ...

(Reuters) – U.S. President Donald Trump on Tuesday criticized an appeals court’s decision to temporarily block federal officials from completing a land transfer needed for Rio Tinto and BHP to develop ...

President Trump signaled support for a giant copper mine in Arizona following a meeting with the heads of two of the world's biggest mining companies, a day after the project was delayed by a court ...

U.S. President Donald Trump on Tuesday criticized an appeals court ruling that temporarily halted a land transfer essential for Rio Tinto (NYSE:RIO) and BHP (NYSE:BHP) to advance the Resolution Copper ...

A federal judge will hear arguments Aug. 6 from the San Carlos Apache Tribe and a group of environmentalists who want to halt a land exchange that would allow the construction of a huge copper mine at ...

(Reuters) - U.S. President Donald Trump on Tuesday criticized an appeals court's decision to temporarily block federal officials from completing a land transfer needed for Rio Tinto and BHP to develop ...

Elderly man dies in southwest Houston house fire on Willow Lake Drive; HFD contained the blaze in about 20 minutes, and arson investigators are probing the cause. Read full article: Driver hits fire ...