Mariana Minerals, led by CEO Turner Caldwell, is operating what it says is the world’s first autonomous mine, extracting and refining copper in Utah to meet surging demand for the costly metal.

An international energy company is building Australia's largest off-grid renewable hybrid power facility, as a state ...

A copper mine in southeastern Utah has restarted operations with an ambitious goal: proving that mining and refining can be ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. A worker at the Resolution Copper mine inspects an underground tunnel. As artificial ...

The Santa Cruz project is located on about 6 000 acres of 100%-owned private surface, mineral and associated water rights, in Arizona, in the US. Ivanhoe Electric's prefeasibility study (PFS) for the ...

Harmony Gold Mining (NYSE:HMY,JSE:HAR) announced that it has approved development of its Eva Copper project in Queensland after completing an updated feasibility study, with an estimated capital of ...