UFC 306 at the Las Vegas Sphere, which cost $20 million, combined a fight night with the allure of a dazzling $2.3 billion ...

Eagles began their 20-show residency at Sphere on Friday night with a visually stunning performance at the state-of-the-art ...

To amplify the first live athletic competition at the Las Vegas landmark, the Ultimate Fighting Championship turned to Hollywood.

"Welcome to… whatever this is," said Don Henley, making his first remarks to the full house gathered for the first night of ...

UFC's Sphere fight shows the challenge of holding one-off events at the Vegas venue following multi-night runs by U2, Phish and Dead & Company.

On Sept. 20-21, The Eagles will launch their highly-anticipated, 20-concert ‘Eagles — Live In Concert at Sphere’ residency at ...

The UFC is hosting the Las Vegas Sphere's first-ever live sporting event on Saturday, giving the Sphere a new potential ...

With billions at stake for its upcoming media rights deal, the Las Vegas-based fight promotion is creating its biggest ...