Olga González, a gemologist and communications strategist, examines the urgent global challenge of mercury pollution in ...

With 100 days to go until the 2026 Milan Cortina Winter Olympics, the staff at NBC Olympics have put together a list of 100 ...

We gathered rings, necklaces, and regrets and melted them down into something measurable: pure, indifferent gold.

The demand for precious metal plating chemicals across the European Union is entering a decisive decade of transformation.

The relationship between Brendan Rodgers and Dermot Desmond at Celtic has splintered in unseemly and embarrassing fashion, ...