Freeport-McMoRan, Rio Tinto and BHP are among the miners testing sulfide leaching as tariff threats send copper prices ...

The cause of the fire continues to be a mystery. New documents obtained by LAist suggest a few theories about what might have ...

Chile’s Codelco has regained title as the world’s largest copper producer, narrowly beating BHP by 10,000 tonnes, according to an internal report from the ...

Following receipt of regulatory approvals on March 17, 2025, PTFI resumed concentrate export shipments from Indonesia which were temporarily restricted after December 2024. Additionally, PTFI ...

Benefit from copper's 30% rally spurred by tariffs and demand. Learn why Southern Copper (SCCO) is a strong buy with growth ...

Full bus service has resumed across Santa Clara County as VTA drivers returned to work after their strike was ended by a ...

US prices of copper have been on a tear this year due to the fear that tariffs will be imposed on imports of the red metal.

Chile's Codelco (COBRE.UL), the world's largest copper producer, has been redirecting some of its spot sales to the United ...

The nation’s massive copper deposits are key to meeting growing global demand. A battle has emerged over who gets to mine and ...

Researchers in the US have developed a new copper alloy that shows minimal loss of yield strength even at temperatures near ...

Researchers from the U.S. Army Research Laboratory (ARL) and Lehigh University have developed a nanostructured copper alloy ...