A large conch shell overlooked in a museum for decades is now thought to be the oldest known seashell instrument — and it still works, producing a deep, plaintive bleat, like a foghorn from the ...

A horn made from a conch shell over 17,000 years ago has blasted out musical notes for the first time in millennia. Archaeologists originally found the seashell in 1931, in a French cave that contains ...

Conch shells, found buried at ancient Pueblo sites in New Mexico, were likely used as communication devices across the arid landscape. James Wainscoat via Unsplash If you were standing on the edge of ...