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 ...

Jo-Anne Johnson does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

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 ...