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 ...

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

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

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

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

Australian mining giant Rio Tinto forecast higher consolidated mined copper production for fiscal 2025 on Wednesday, driven ...

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 ...

Failed to fetch dynamically imported module: https://finance.yahoo.com/assets/_app/immutable/nodes/90.nXY4Viq9.js ...

Authorities have arrested three men accused in a multi-county copper wire heist in southern Illinois over the last several ...

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