Three of the five workers trapped in a Chilean copper mine have been found dead, the mining company said Sunday, bringing the ...

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

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

The tariff trade, which has defined the copper market since February, has imploded. The CME's U.S. contract plummeted by more ...

China's refined copper output is set to hit a record high in 2025, analysts say, as its giant smelting sector powers through ...

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

Options traders who bet the Trump administration would renege on its promise to tariff raw copper imports are cashing in big.

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

President Donald Trump’s decision this week to impose tariffs starting Aug. 1 on imports of certain copper products, but not ...

A major collapse at a key new section of Codelco’s biggest mine is raising questions about the Chilean behemoth’s ability to ...