"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Whether you’ve lost a ring outdoors or have a hankering to go treasure hunting on your beach day, a metal ...

Scanning parks and beaches with one of these can be a unique and fascinating hobby.

Discovering ancient treasure resulted in a major payday for the lucky finder. A 34-year-old archaeologist named George Ridgway found a collection of more than 680 gold and silver coins with his metal ...