The dome in Las Vegas is called the MSG Sphere, which is a spherical music and entertainment arena located just off the Las Vegas Strip, east of the Venetian and Palazzo. It is being built by Madison Square Garden Entertainment and is scheduled to open in 2023. The Spheres dome alone weighs 13,000 tons and has a surface area of 220,000 square feet, using six million pounds of steel. It is being billed as the worlds largest spherical structure, with a height of 366 feet and a width of 516 feet. The venue will have a capacity of almost 18,000 people and will host music, film events, and some sports. The Sphere is designed for immersive experiences in cinema and performance, and it has a wrap-around LED screen that delivers a totally immersive visual environment. The exterior screen of the Sphere can be seen from space when lit up. The Sphere is connected to The Venetian hotel by a pedestrian walkway.