A planned copper mine could alter Tucson's natural skyline, but in the 'Copper State,' mining interests still hold sway.

Arizona Metals' strong growth prospects are supported by strategic financing and ongoing exploration success. Read why AZMCF ...

The House approved the Critical Mineral Consistency Act in November, which would add copper to the U.S. Geological Survey ...

Mr. Lock was granted incentive stock options to purchase 200,000 common shares of Intrepid at an exercise price equal to $0.36 per share. The options have a 5-year term, expiring December 19, 2029 and ...

The income required to be middle class in the United States jumped by 42% between 2012 and 2022. The change in Arizona is ...

Arizonans have tight family bonds, but five cities in the Grand Canyon State were included in the list of 150 cities. How did ...

Roughly 70% of copper produced in the U.S. comes from Arizona. Electric vehicles, solar panels and power cables can’t be ...

In the 'Copper State,' growing demand for ore raises fears in the fragile Sky Islands This is how much middle class people in ...

Hall is retiring from elected office and will be replaced by Mayor-elect Kevin Sartor next month. In the 'Copper State,' ...

Arizona State wins conference title behind Skattebo's 3 touchdowns ...