If Trump imposes tariffs on copper imports, it could benefit domestic producers, including Freeport-McMoRan, which operates ...

The Hermosa project is currently the only advanced US mining project capable of producing two federally designated critical ...

Nogales Mayor Jorge Maldonado; Arizona Gov. Katie Hobbs, South32 Hermosa president Pat Risner; and Santa Cruz County ...

Bitcoin (CRYPTO: BTC) mining expenses rose sharply in the final quarter of 2024, with CoinShares reporting that the total ...

Resolution Copper — a subsidiary of international mining giants Rio Tinto and BHP ... the project will generate $1 billion annually for Arizona’s economy and create thousands of jobs.

The Trump administration is contemplating cuts to a half-dozen national monuments across Arizona, California, New Mexico and ...

Despite meeting Wall Street's expectations, Freeport-McMoRan execs are keeping a watchful eye on how proposed tariffs could ...

Two years after the Center for Biological Diversity filed a lawsuit, the U.S. Forest Service has released its appraisals for ...

Estimates say as many as a million bats may hibernate inside the Millie Mine shaft. Here's when you can see them take flight.

South32 has selected Sandvik Mining and Rock Solutions to supply 22 battery-electric vehicles as part of a 42-unit ...

The push would spark an intense legal fight over the right of a president to grant sweeping lands protections under the 1906 ...

According to the Washington Post, the Interior Department is looking to remove protections for six national monuments, ...