A pyramid is made up of a polygonal base face and triangular faces that meet at a point called the apex. A pyramid is named by the shape of its ‘base’. A pyramid with a triangular base is a ...

Father and daughter archaeologists Miles and Nora Holden (Denis O’Hare and Ashley Hinshaw) discover and excavate a unique triangular-based pyramid in the Egyptian desert that predates the ...

The Discovery That Changed Everything For centuries, the Great Pyramid stood as the last remaining wonder of the ancient world, with its four triangular sides symbolizing the simplicity and ...