Miner Rio Tinto sees US President Donald Trump's administration showing more interest in a bigger copper supply chain and hopes that will help push forward its Resolution mine project in Arizona, ...

The rugged drive to Crown King takes you through gold-mining country from desert to mountaintop. You'll find great burgers, fudge - and a yacht club.

After a five-year fight, a US District Court for the District of Arizona granted a temporary restraining order to block a ...