Ohio is host to a plethora of ancient earthworks. Plan your trip to three cities with striking mounds, great eats and ...

Chillicothe and Bainbridge will host events in April as part of Ohio World Heritage Week, celebrating Ohio's only UNESCO ...

This episode explores the history, cultural significance and global importance as a UNESECO World Heritage site, featuring insights from Ohio State Professors. John Low is a Ohio State professor and ...

In four areas of tropical lowland in South America there are huge arrays of ancient earthworks. Many of them are ridges put up to farm land subject to seasonal flooding ...