Cleaning ancient coins is about preservation, not shine. This video shows how Graeme from Unearthed carefully cleans bronze ...

World CopperSmith reports that modern farming has led to a significant copper deficiency in diets, impacting human health ...

Feb 2 (Reuters) - Eldorado Gold will acquire Canada's Foran Mining in a deal valuing the copper-focused developer at about ...

The experts urged people to place a copper penny inside their bird baths. Algae can occur from debris falling into the water ...

While precious metals like gold and silver often dominate headlines, another resource quietly powers the modern world. This ...

You may have already heard about the rise in gold and silver value, but that’s not the only metal that’s seeing a spike—copper prices have also hit unprecedented levels. This means that it’s not only ...

Some dimes are worth far more than face value. Discover which rare dimes to watch for, what makes them valuable, and how much ...

How Rutherford Chang Made Time, Touch, and Circulation Visible Inside Mass-Produced Objects When people describe Rutherford Chang’s work, you hear words like: obsessive, conceptual, minimalist. These ...

A rediscovered Roman coin hoard in northern Germany offers new clues about trade, risk, and daily life beyond the Roman ...

Explore silver's transformation from a precious metal to a vital economic asset driving demand in clean energy and technology.

On 8 January, Down To Earth reported that residents of Patna’s Kankarbagh Housing Colony were bracing for a similar outbreak ...