AT&T plans to eliminate its traditional landline phone service across nearly all U.S. states in its service area by 2029, ...

Apache Stronghold is fighting to stop a copper mine from blowing up a sacred mountain. The Supreme Court may be their last ...

Anglo-Australian mining group Rio Tinto , on Wednesday lifted its capital expenditure guidance for 2025 and forecast higher ...

Mitsubishi Corp. has suffered a loss of more than $90 million in China after uncovering suspected fraud by one of its copper ...

(Reuters) -Australian mining giant Rio Tinto forecast higher consolidated mined copper production for fiscal 2025 on ...

At a laboratory in Newark, New Jersey, a gray liquid swirls vigorously inside a reactor the size of a small watermelon. Here, ...

Starting Jan. 1, a new state law will require people selling copper to pay for a $250 license. The Recycled Materials ...

Rio Tinto Plc will sell a 30% stake in its Winu copper-gold project in Australia to Japan’s Sumitomo Metal Mining Co. for ...

Police are searching for thieves who reportedly stole copper from a local grocery store and destroyed their refrigerators.

WBNS reports that Columbus police were called to the 800 block of Stambaugh Avenue just after 2:45 p.m. for a report of a ...

German copper products company Wieland Group is adding about 50 jobs and investing $27 million to expand its Pine Hall ...

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