what is the name of the futuristic concert venue that just opened in las vegas

The name of the futuristic concert venue that just opened in Las Vegas is the MSG Sphere. It is the worlds largest spherical structure and is owned by Sphere Entertainment Co. . The venue seats almost 18,000 people and is designed for immersive experiences in cinema and performance. The MSG Sphere officially opened its doors on September 29, 2023, with a series of 25 concerts built around U2s landmark 1991 album "Achtung Baby" and running through mid-December. While the venue will primarily host live music, sports and film events will also take place within the Sphere.