When the first Spanish conquistadors arrived in the Aztec city of Tenochtitlan in 1519, they claimed to have witnessed a ...

The skull will pictorially replay all events or images of the people who have come into contact with them (i.e. they contain the history of our world)." Most archaeologists and scientists are ...

Once again, the neglect and crisis affecting Cuban cemeteries make headlines with shocking images emerging from the Vicente ...

Click and drag on the images above to rotate the skulls. Try to rotate both skulls in the same direction and keep them similarly aligned. Whenever you see your cursor change to a "globe," click.

In contrast, the skulls of wild boars, who remain omnivores, have not undergone such changes. The findings demonstrate how strongly humans can influence the evolution of animals.