How wide is the Spaceship Earth thingy in Orlando Studios.?

Spaceship Earth is found at EPCOT. It's one of the most recognizable landmarks at WDW. Its height is 180', diameter is 165', and the cirference is 518.1 feet. This has always been one of our absolute favorites. Although we thoroughly enjoy this attraction to this very day, we preferred when it was narrated by Walter Cronkite. His voice was perfect for a ride of this magnitude.