Arizona is at the heart of the U.S. race to produce more copper domestically, and a planned mine in Casa Grande is clearing hurdles to put it on track for construction to start sometime next year.

Four Apache women filed suit in Washington, D.C., asking a judge to block a land exchange needed to build a copper mine at ...

Eagle Mountain Mining Ltd is a company operating in the mining industry, primarily focusing on copper projects in the USA. The company is engaged in exploration activities, particularly in Arizona, ...

A U.S. district judge in Arizona has precluded the U.S. Forest Service from proceeding with the land exchange for the huge Oak Flat copper mine project until 60 days after ...

The Mohave County Sheriff's Office Search and Rescue team successfully saved a dog that had fallen about 100 feet down a mine shaft in Arizona on Monday.

A dog fell 100 feet into an Arizona mine shaft near White Hills. Rescuers saved the uninjured dog using a rope system, reuniting it with its owner.

Greenland is not interested in becoming a major mining superpower, instead prioritizing environmental standards and a limited number of active mines despite its vast mineral reserves and past ...

Guest Opinion. Arizona is running out of water, yet we’re preparing to hand over hundreds of billions of gallons to a single foreign-owned copper mine.

The Phoenix Active Management Area, where the mine would operate, is already out of hydrological balance, according to the Arizona Department of Water Resources.