A dormant Utah copper mine has reopened as the world’s first autonomous mining operation, using AI and robotics supplement a ...

Copper futures rose above USD 6.29 per pound, nearing record highs, supported by expectations of long-term demand from ...

Mariana Minerals, the world's only software-first, vertically integrated minerals company, today announced the restart of ...

With smelting capacity tightening and demand rising, Australia faces a growing gap in processing capacity, one that emerging technologies may help address.

Mariana Minerals is operating what it says is the world’s first autonomous mine, extracting and refining copper in Utah to ...

The red metal’s price on exchanges rises past $4 per pound, in part on news that China could curb its smelter output. Although a higher copper price can fetch greater volumes of some scrap grades, ...

Still Bright hopes its chemical process could help replace polluting copper smelters. Demand for copper is surging, as is pollution from its dirty production processes. The founders of one startup, ...

After an exhaustive investigation by the Department of Commerce under Section 232 of the Trade Expansion Act, President Trump is imposing significant tariffs on imported copper. This critical material ...

The West's green energy transition is heavily reliant on copper, a metal primarily processed in China. Building a Western copper processing industry would be costly and time-consuming, potentially ...

President Donald Trump has ordered an investigation into possible new tariffs on copper imports, according to a report by Reuters, though no information was available on the White House or Commerce ...