The Sphere, the Las Vegas venue that created a new type of live entertainment, has become the highest-grossing arena in the world.When it opened three years ago, it had all the signs of an impending disaster.Read more: 🔗 https://t.co/0EMf0Eg6tj https://t.co/uO1rMF2vlu ...

The Sphere, a monumental orb-shaped attraction in Las Vegas, has quickly become the hottest ticket in Sin City. Now it is ramping up plans to go global https://t.co/8SW8K4OQyFPhoto: Rick Friedman/Polaris/Eyevine https://t.co/iTyqdYbLn4 ...