Arizona officials said copper has been stolen from mining sites, electrical poles and other sites at higher rates than ever. Here's what to know.

Liberty Star Minerals (“Liberty Star” or the “Company”) (OTCQB: LBSR) reflects on 2024 as a breakthrough year for exploration ...

Assemblymember Jacqui Irwin coauthored proposed legislation that aims to strengthen laws on looting, other matters during fires and other emergencies.

Freeport-McMoRan has a mining location south of Tucson near Sahuarita and a technology center in Tucson. The company has worked with Sahuarita Unified School District, supporting students to ...

Here is a whimsical look at the “heartbeat of America” through the eyes of an agrarian as Valentine’s Day quickly approaches.

President Donald Trump announced Sunday he’s ordered his administration to cease production of the 1-cent coin, whose buying ...