US President Donald Trump’s first wave of copper tariffs will hit imports valued at more than $15 billion last year, ...

Harmony Gold expands into copper mining, aiming for growth beyond South African gold. Learn about HMY stock's diversification ...

A U.S. decision last week to exempt refined copper metal from import duties is in contrast to an earlier move to levy steep ...

Glencore reported a widened net loss for the first half of 2025 due to weaker coal prices and reduced copper production, ...

With 47 million tons of copper resources, the U.S. has untapped potential, but new mines and smelters take decades to develop ...

VANCOUVER, BC / ACCESS Newswire / August 5, 2025 / Alpha Copper Corp. (the "Company") announces that the Company will ...

U.S. copper futures ended Thursday down more than 22%, by far their [largest single-day drop on record]( ...

Aurubis on Tuesday reported higher-than-expected core profit for the first nine months of its 2024-2025 financial year, ...

Copper (HG1:COM) futures gained for a second straight day as Chile’s mining giant Codelco dealt with the fallout from a fatal ...

U.S. copper prices plunged after President Trump unveiled 50% tariffs on copper products, but not on the raw material itself.

The oldest and most intact copper smelting site in the world is now open for tours. Perched on the shores of the Keweenaw ...

Japan's Mitsubishi Materials is considering scaling back copper concentrate processing at its Onahama Smelter & Refinery as ...