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 ...

Snails have a reputation for being slow, with poor eyes that can barely see the world around them. But conch snails defy these expectations with eyesight as good as some vertebrates. These marine ...

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 ...

While renovating our garage, we found a box of large conch shells in ashes. Does anyone know if this was used for a specific purpose or just a shell collector? Our house is from around 1840-50s.