New research suggests ancient copper smelters accidentally discovered iron, sparking the technological shift that transformed ...

The transition from the Bronze Age to the Iron Age—a period that redefined the course of human civilization through the ...

Buried deep in the south Georgia rolling hills, a tiny archaeological site has been rewriting history. Uncovered in the late ...

HOUSTON--(BUSINESS WIRE)--Hertha Metals today announced it has validated a significant technology breakthrough in modern steelmaking: a single-step process that is cheaper, more energy efficient, and ...