Residents and visitors can now buy annual passes to visit the Sunsphere. Visit Knoxville announced Tuesday that the famous Knoxville attraction will offer passes for families and individuals. An ...

A (decidedly unflattering) nod in a famous "Simpsons" episode has fans wigging out over Knoxville's iconic Sunsphere. Here's ...

The Sunsphere was originally built ... a stunning 360-degree view of downtown Knoxville, the Great Smoky Mountains, World’s Fair Park, the Tennessee River, and the University of Tennessee ...

KNOXVILLE, Tenn. (WATE) — Knoxville residents will get the chance to visit the Sunsphere for free on January 28 for “National Plan Your Vacation Day.” A release from Visit Knoxville shared ...

"The Simpsons" episode famously featuring Knoxville and the Sunsphere, aka the Wigsphere, is now featured in a display on the Sunsphere observation deck.

Once the fairgrounds of Knoxville's 1982 World's Fair, today this space is a public park and home to the Sunsphere and the Tennessee Amphitheater, the two remaining structures from the exposition.

The Sunsphere needs no explanation in Knoxville, but many people outside the Scruffy City know the World's Fair landmark as the Wigsphere. If you're bewildered, you're probably not a fan of "The ...