Copper is at the core of the American economy. It’s in the wires of our pervasive electronics, in the walls of homes and in ...

BHP Group flagged delays and cost overruns of about 30% for its key Jansen Stage 1 potash project on Friday, even as the miner reported record annual copper production above 2 million metric tons and ...

BHP reported on Friday annual copper production above 2 million metric tonnes for the first time but warned of lower output next year while separately flagging delays and cost blowouts of up to 29% ...

Copper is at the core of the American economy. It's in the wires of our pervasive electronics, in the walls of homes and in the engines of cars.