On July 9, 2025, President Trump announced the imposition of a sweeping 50 percent tariff on all imported copper, effective August 1. The announcement followed a five-month investigation under Section ...

Add Yahoo as a preferred source to see more of our stories on Google. The site, shown here, was originally excavated during the Soviet period and was relocated using hand draw maps from a 1964 book.

Satellite tracking and analysis firm Earth-i observes 40 percent of capacity operating rates at some copper smelting plants in China. Global secondary refined recycled-content production grew by 5.5 ...

Buried deep in the south Georgia rolling hills, a tiny archaeological site has been rewriting history. Uncovered in the late 1950s, the Kvemo Bolnisi workshop was considered to be one of the ...