It’s a debate that’s consumed the internet: Do you hear Yanny or Laurel? We explore just what’s going on behind this audio illusion.

Some North Side homeowners say the Cook County Assessor over-valued their property. Will other Chicago homes see a hike in their assessments?

If, as they say, beauty is in the eye of the beholder, the beholder is given a lot to admire at the Shedd Aquarium’s newest exhibit, “Underwater Beauty.” We get a preview.

Jeanne Nolan and Phil Ponce head into the garden to talk about “succession planting” and how it can maximize production.

Your thoughts about a pilot program that lets some state workers bring their newborns to the office.

Watch the May 17, 2018 full episode of “Chicago Tonight.”

Opponents and allies alike came together for a big vote Thursday on the future of the Obama Presidential Center in Jackson Park.

Meet Cook County’s award-winning chief information officer who is trying to bring 21st century IT solutions to county government.

Meghan Markle will become royalty this weekend when she weds Prince Harry. What you should pay attention to while you watch the festivities Saturday morning.

Illinois farmers are hoping for progress in Washington, where the U.S. and China have begun a second round of trade talks.

Chicagoans may soon find drinking fountains at their local parks have been shut off, removed or simply won’t stop flushing water. WBEZ reporter Monica Eng is covering the story and joins us with details.

Meet the authors of a new tell-all book that reveals the incredible story behind the little spacecraft that was the first to explore Pluto.

Watch the May 16, 2018 full episode of "Chicago Tonight."