Las Vegas has completed the construction of the world's largest sphere, a megaproject worth $2.3 billion. This video explores ...

"I don't think any of us saw how massive this would be for our city," says Mix 94.1 radio host Heather Collins.

The Sphere in Vegas is just the first of many round, bulbous entertainment venues that the venue’s operators are hoping to ...

The Las Vegas venue is the highest-grossing arena in the world. Phish, the Eagles and Backstreet Boys are playing to sold-out ...