Trump is giving Resolution the boost it needs, but obstacles remain for the $10 billion project ...

Argentina holds rich copper deposits in the mountainous north along the Chilean border, but, unlike its mining powerhouse ...

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

Hercules Metals secures 100,000+ acres in Idaho, unlocking high-grade potential. Read why BADEF is an opportunity for ...

By Daina Beth Solomon and Fabian Cambero SANTIAGO (Reuters) -Copper giant Codelco has received approval from Chile's mining ...

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

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

Copper has emerged as an ally in the battle against antibiotic-resistant bacteria. Copper sulfate liquids, for example, have ...

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

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