The building was constructed in 1976 and stands 180 feet tall. The new pyramid would increase its ... river theme to tie into the city's move to brand Columbia around its rivers, using plants ...

Standing at the base of the Great Pyramid, it is hard to imagine that this monument—which remained the tallest building in the world until early in this century—was built in just under 30 years.

The city of Columbia plans to build a 45-foot tall metal pyramid on top of a 13-story city office building on Main Street. The pyramid will be illuminated at night. Provied City of Columbia DDRC A ...

A new study suggests that water power, not just brute force, helped construct the iconic Step Pyramid of Djoser ... and lowering floats carrying heavy building stones. This theory suggests ...

MIRANDA KRESTOVNIKOFF: The building of the Great Pyramid was an incredible achievement. It's 147 metres from the ground to the top, and each side of the base is 230 metres long. It's more than ...