The Sunsphere needs no explanation in Knoxville, but many people outside the Scruffy City know the World's Fair landmark as ...

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

Is there a question that always pops into your mind as you're driving around Knoxville? Those are the ones we're answering in Know Your Knox.

Wigsphere is the wacky nickname from an episode of "The Simpsons" that put Knoxville on the map. Fans of the show have traveled from all over the world just to see the Sunsphere because of the ...

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