The U.S. copper industry is in crisis — and Washington is finally taking notice. With President Donald Trump’s recent ...

U.S. copper prices are trading at records ahead of the 50% tariff that the president has promised to impose on imports.

The Aug. 1 deadline for Trump's 50% copper tariffs signals the endgame for the most profitable trade that industry veterans ...

U.S. President Donald Trump's threat of a 50% tariff on copper imports is raising alarm in the U.S. auto sector, as it could ...

Freeport-McMoRan could see a $1.6-billion boost to annual profit if President Donald Trump's copper tariff materializes, a ...

The April estimate was based on U.S. copper prices of $4.84 per pound, a premium of roughly 60 cents per pound to benchmark ...

The metal is used in manufacturing everything from automobiles to mobile phones.

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Copper prices—and mining stocks—rose after President Trump confirmed a 50% tariff on the metal will take effect Aug. 1.

Fifteen months since a devastating fire destroyed more than half the building, and ten months since the start of a ...

The Houghton County Historical Society has restored and recertified the Calumet & Hecla Mine #3 Steam Locomotive. Visitors ...

Natasha “Tash” Archer has served as the personal assistant to Kate Middleton and Prince William for 15 years. Now, she is ...