The Museum of Native American History in Bentonville now has one of the largest collections in the world of artifacts from the Spiro Mounds, which were located along the Arkansas River in Eastern ...

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 ...

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 ...

If you were standing on the edge of a canyon in the San Juan Basin of the Colorado Plateau about 1,200 years ago, you may have heard a loud, distant sound reverberating off the rock faces and ...