The MSG Sphere won’t open to the public for three more months, when U2 christens the Las Vegas venue with a series of concerts. But anticipation is growing. At 366 feet tall and 516 feet wide, it’s being billed as the world’s largest spherical structure.

https://edition.cnn.com/2023/07/05/travel/msg-sphere-las-vegas-venue-cec/index.html