Archaeologists working in northeastern Spain say a cache of conch shells was not just decorative debris from ancient shorelines but a set of carefully modified instruments that once filled Neolithic ...

Could blowing a conch shell help treat sleep apnea? As a doctor working in sleep medicine, this unexpected news story certainly grabbed my attention. My first reaction was skepticism—sleep specialists ...

Twelve large conch shells found in Spain may have been used as trumpet-like instruments, according to new research. Two archaeologists from the University of Barcelona, Miquel López-García and ...

A husband and wife returning from a week-long cruise in the Caribbean thought they’d bring back souvenirs in the form of conch shells, corals and sea urchins, according to federal agents. U.S. Customs ...