When you think about everything you need to fund a comfortable retirement, odds are your mind turns to thoughts of 401(k)s ...

A treasure hunter unearthed a silver coin minted during the reign of Guthrum, a Viking commander of eastern England.

Discoveries by detectorists, as well as beachcombers and mudlarkers — who search for items on riverbanks — shine new light ...

Let's say you're clearing out your parents' or grandparents' attic and you happen to spot a box full of coins. Or maybe ...