Three groups say federal agencies approved the mining project without properly considering a threatened species.

It also pushed first production at Taylor to late fiscal 2028 and now expects full capacity in fiscal 2031, extending the ...

Phoenix and Tucson are developing a "Secure Water Arizona Program" or SWAP to help cities and towns get water during times of ...

Arizona’s permitting system is causing delays to finish residential projects, according to a new report. Common Sense ...

Arizona Metals (TSX: AMC; US-OTC: AZMCF) shares collapsed to a multi-year low Thursday after a preliminary economic ...

The BLM and U.S. Fish and Wildlife Service said no Mexican spotted owls lived near a proposed mine site in Arizona’s Sky ...

Hudbay Minerals, the company behind a controversial copper mine project in Southern Arizona secured 160 acres of State Trust ...

Coyote Copper Mines Inc. (TSXV: CCMM) (the "Corporation")In CCMM'S press release dated April 16, 2026 it was announced that ...

Intermestic EB5 Fund II, LP provides foreign investors access to a U.S. critical minerals infrastructure project with ...

Add Yahoo as a preferred source to see more of our stories on Google. Aerial view of I-10 in Tucson, Ariz. (Courtesy of Arizona DOT) This story was originally published on Construction Dive. To ...

The town of Cave Creek in Arizona is on the front lines of the Colorado River crisis. It will get help from Phoenix before ...

As gas prices remain high, a fuel pipeline project is advancing, and it could bring cheaper gas to Arizona drivers. There are ...