Among seashells, shark teeth, and sea creatures, collectors can add sea glass to the list of items to search for along ...

In a dump, used glass soda bottles are a toxic eyesore. But when rolled and softened by the waves, then spit out onto a shore, they become something extraordinary: colored pieces of stone.

Sea glass, a natural treasure that’s been shaped by time and tide. Cornwall is the UK’s southernmost county and diverges greatly in its geography. North Cornwall is rugged and wild with coast ...