Backstreet Boys launched their Sphere residency in Las Vegas Friday night with a dazzling, high-tech spectacle many are calling their best performance yet.  Kicking off their Into the Millennium ...

The Backstreet Boys kicked off their Sphere residency, blending elements of the past and future brilliantly. We take you inside their first show.

The Backstreet Boys make history as the first pop act to play the vaunted Las Vegas Sphere. Here are all the hits fans can expect.

Q: Sphere started out as a place for classic rock acts to come rejuvenate themselves. Backstreet Boys have been billed as the first pop act to the play the building, but I think it's probably fair ...

Katy Perry nearly fell from mid-air while inside a metal sphere during a live performance in Australia, according to fan footage shared on X.