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

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

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 ...

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

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

Rescue teams have found a body inside a section of a Chilean copper mine that collapsed during a moderate earthquake.

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

Four of the five workers trapped in a Chilean copper mine that partially collapsed this week have been found dead, ...

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