Her work in Brazil challenged the prevailing theory of when humans first arrived in the Americas and led to the development ...

Ohio's only UNESCO World Heritage Site is an archaeological phenomenon that remains a mystery in many ways, but provides a ...

We don’t know where they came from. We don’t know where they went. The unique DNA of an ancient tribe of hunter-gatherers is ...

Pilgrims coming to Rome will have the opportunity to see the newly restored tomb of one of the first Catholic popes.