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 ...

The famous Budweiser Clydesdales will be onsite from 9-11 a.m. for photos. Travelin’ Tom’s Coffee Truck will sell coffee and for purchase, and complimentary Sunsphere cookies will be available.

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

KNOXVILLE, Tenn. — 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 ...