Researchers have used an unmanned underwater vehicle to carry out a non-intrusive investigation of an 18th-century AD ...

While most coins have a fixed face value, some pennies can be worth more. With the US Treasury planning to stop minting ...

This secret spot has produced everything from Spanish-American War relics to early 1900s silver coins - and it keeps giving. In this hunt, we uncover yet another bucket lister find of a lifetime, ...