A network of ancient American Indian ceremonial and burial mounds in Ohio described as "part cathedral, part cemetery and part astronomical observatory" was added Tuesday to the list of UNESCO ...

COLUMBUS, Ohio (AP) — A network of ancient American Indian ceremonial and burial mounds in Ohio described as “part cathedral, part cemetery and part astronomical observatory” was added ...

The Egyptian pyramids, iconic ancient masonry structures ... Now, Rajan Hooda, an Indian-origin researcher from the University of Chicago, claims to have cracked the code behind the construction ...

Visitors to the Royal Oak Historical Society Museum can learn where traces of ancient American Indian trails can be found in the city and how they shaped the history and development of the region.