Rescue teams found a body inside a section of a Chilean copper mine that collapsed two days earlier during a moderate ...

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

Chilean authorities are racing to rescue five workers trapped in El Teniente, one of the world’s largest copper mines, after ...

Rescue teams in Chile are searching for five miners trapped after a partial collapse triggered by a tremor killed one ...

Copper demand is rising faster than the industry anticipated, driven by billions of dollars being invested worldwide to ...

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

Officials say that a worker was killed and five others remain trapped underground after a collapse at a copper mine in Chile ...

Copper traders were caught flat-footed after refined copper was exempted from Trump's new tariffs. The exemption triggered a ...

The 50% tariff on imported copper that starts Friday excludes a critical input that companies say they can’t get enough of in ...

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.

Consumers are exploring alternatives, but copper's superior conductivity, durability, and versatility has made it hard to ...