A team of scientists from the University of Zurich, Switzerland, has created 3D reconstructions of several Aztec skull ...

Whistles shaped like skulls were used to create the sound of screams by the Aztecs.

Kenna and Stephanie learn to play an Aztec "death whistle" before battling giant "Red Monsters" discovered by the James Webb ...

But in the forests of central Mexico, a single note from an Aztec whistle didn’t always indicate celebration — it meant death ...

The Aztec death whistle's scream-like sound evokes fear and symbolizes mythological deities, linking modern and ancient ...