Hours before the federal government was expected to transfer land in eastern Arizona to a mining company, a federal appeals ...

Arizona tribal leaders reacted angrily after President Donald Trump said their opposition to a copper mine was un-American.

Hours before a disputed land swap was to take effect, an appeals court halted the process, giving copper mine opponents more ...

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

A U.S. appeals court temporarily blocked the transfer of federal land in Arizona that includes Oak Flat to two companies that ...

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

The Western Apache and a coalition of environmental groups have fought for years against the Resolution Copper mine, which would become one of the country’s largest at the cost of a site revered by ...

President Donald Trump took a strong stance on Tuesday on the ongoing Resolution Copper dispute, issuing pointed criticism of ...

On Friday, a federal judge in Phoenix seemingly cleared the way for a massive copper mining — until the 9th Circuit suddenly ...

In a 94-page decision released on Friday, August 15, a federal judge in Arizona rejected the most recent attempt by the San ...

The 9th U.S. Circuit Court of Appeals issued an emergency injunction today blocking the Trump administration from handing Oak ...