Amazon is the inaugural buyer of copper cathode that mining giant Rio Tinto is producing with a special process it calls way ...

Amazon Web Services (AWS) partners with Rio Tinto's Nuton Technology to leverage bioleaching techniques for copper extraction ...

Get your news from a source that’s not owned and controlled by oligarchs. Sign up for the free Mother Jones Daily. It is the key ingredient of bronze, the alloy that helped create some of the world’s ...

If downstream players engage in targeted investment, innovation and long-term supply commitments, they can reshape the copper ...

Carbon-negative mining offers a promising path to meeting the mineral demands of the energy transition while shrinking the ...

The United States has the resources necessary to compete with China for mastery over copper mining and refining.

NorthWest Copper (TSX-V: NWST) reported drill results from hole K-25-287, which they completed as part of its 2025 program at ...

Copper miners with productive assets have much to gain as supply and demand tighten. In May 2024, the copper price hit a new all-time high of US$10,954 per metric ton (MT) on the London Metal Exchange ...