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

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

US President Donald Trump’s first wave of copper tariffs will hit imports valued at more than $15 billion last year, highlighting the potential inflationary impact on American manufacturers.

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

U.S. President Donald Trump on Wednesday issued a blitz of tariff announcements ranging from changes to previously threatened ...

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

"Supporting the price currently may also be the news from Chile. After an earthquake, production at one of the country's ...

Copper rose for a second day as Chilean mining giant Codelco grappled with the aftermath of a deadly accident at one of the ...

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

More and more thieves are stealing copper from cables in North Texas, and AT&T says the growing problem is costing millions ...

China’s copper smelters could be at a turning point, as a persistent shortage of ore forces them to trim production from ...

AIMR, Tohoku University, has reported new findings on copper/cobalt-based catalysts that improve the efficiency of ...