A centuries-old pyramid at the archaeological site of Ihuatzio in Mexico has suffered a dramatic partial collapse, drawing attention to the growing risks facing cultural heritage landmarks in an era ...

For more than a millennium, a stone pyramid stood watch over the ancient settlement of Ihuatzio in western Mexico. Built by the Purépecha civilisation, one of the few Mesoamerican powers that ...

Add Yahoo as a preferred source to see more of our stories on Google. (Ramiro Aguayo/INAH) Extreme weather events and rising seas are putting precious heritage sites around the world in harm's way. In ...