There's a marketplace for coin enthusiasts to buy and sell rare coins, where you could make some decent money if you find one ...

The coin collector went on to describe just how desirable these coins are. "Considered by many as one of the holy grails of ...

While most of the coinage one encounters in everyday life is worth only face value, some truly rare nickels from the past ...

Last December, flames engulfed Ohio’s Overfield Tavern Museum. Now archaeologists get to dig beneath the floorboards.

Australia’s got reserves and mining expertise, and the United States is eager to invest in alternatives to China. But ...

The Trump administration is trying an array of unconventional measures to shore up U.S. rare earths supplies. It remains ...

Archaeologists find hundreds of Roman and British gold and silver coins in the Netherlands, the Bunnik hoard, links to ...