This Maya pyramid is a nearly 80-foot, four-sided structure with a staircase on each side. Today it is known that it has two snakehead sculptures at the bottom of each staircase. On the equinoxes in ...

The ancient Mayan civilization has been known ... Twice a year, during the spring and autumn equinoxes, the sun casts a series of shadows on the pyramid's steps, creating the illusion of a serpent ...

Scattered throughout Mexico, you'll find the ruins of several ancient civilizations, including those of the Aztec, Maya and Toltec ... will find the Pyramid of the Sun. While it is largely unknown ...