Among the sites that could be negatively affected by the United States’ intention to leave the United Nations Educational, Scientific and Cultural Organization is the Serpent Mound in Peebles, Ohio, ...

The Ohio History Connection is holding Summer Solstice to mark the longest day of the year with programs that showcase the significance of Serpent Mound as a sacred American Indian site. Serpent Mound ...

Serpent Mound is a 1,300-foot serpentine earthwork built thousands of years ago, located in Peebles, Ohio. The United States announced it will leave the United Nations cultural agency UNESCO last week ...

Who built Serpent Mound—and why? While some date it to 1,000 years ago, its precise alignment with the summer solstice sunset suggests deeper cosmic wisdom. Ancient builders may have recognized the ...

CLEVELAND, Ohio -- Saturday is the winter solstice, marking the shortest day — and longest night — of the year. Since time immemorial, Indigenous Peoples have observed this occasion in a variety of ...

A calendar marking mound at Fort Ancient is one of four that were used to track the passage of time. Thursday marks one year since Ohio's Hopewell Ceremonial Earthworks were inscribed on the UNESCO ...