Participants in an experiment rated the sounds of the skull-shaped whistles as extremely negative, defining them as ...

For the next 500 years, the skulls lay undisturbed underneath what was once the Aztec capital Tenochtitlan, but is now Mexico City. Until, that is, a group of archaeologists began the painstaking ...

Archaeologists have discovered 119 more human skulls in new sections of an Aztec tower dating back to the 1400s in Mexico. The tower has been split into three construction phases, which are ...