Stone snake head statue dating to Aztec Empire unearthed by earthquake in Mexico, officials say. It is estimated to be more than 500 years old ...

Stone snake head statue dating to Aztec Empire unearthed by earthquake in Mexico, officials say. It is estimated to be more than 500 years old ...

Researchers are conserving a rare snakehead from the Aztecs that still retains its painted colors from hundreds of years ago.

Researchers used the Field Museum's snake collection to help discover that what they thought was one species making up king cobras is actually four.

The opera tells the story of King Cuitlahuac, the next-to-last Aztec emperor, who valiantly fought off Spanish soldiers and their native allies in 1520, leading a revolt that killed at least ...

Stone snake head statue dating to Aztec Empire unearthed by earthquake in Mexico, officials say. It is estimated to be more than 500 years old ...