Arizona’s three public universities have developed a new tool to help environmental officials find and cleanup abandoned mines in the state.

Arizona's public universities are revolutionizing how the state manages abandoned mine risks with innovative new tools. These developments are providing state environmental officials with unprecedente ...

From a gold mine hidden deep within the Superstition Mountains to a wailing widow, Arizona has its fair share of spooky hiking trails. A trail you've probably never heard of is the Clay Mine Trail at ...

Arizona's three public universities are joining forces to map out 44,000 abandoned mines in Arizona and flagging sites to help determine which mines to clean first.