I once had the chance to swim in the Ligurean Sea, in the Cinque Terre off the coast of northern Italy. One of the wonders of taking a dip or walking the shoreline of Monterosso del Mare is gathering ...

Beach glass, formed from discarded glass items, is smoothed by wave action, sand abrasion and chemical weathering over decades. While often used interchangeably, "sea glass" refers to glass tumbled in ...

NPR goes on a coast-to-coast hunt for treasure hiding in plain sight. Learn about sea glass and how to find it. If you get out to the beach this summer, and say you've already caught up on all the ...

Heading to one of Florida's beaches for spring break? In between lounging in the sun and playing in the waves, you might want to add treasure hunting to your itinerary. Sea glass is one of the most ...