Late last week, Gov. J.B. Pritzker announced a deal to sell the love-it-or-hate it state building downtown to the Prime Group for $70 million. The development firm plans to overhaul the Helmut Jahn-designed structure rather than demolish it and start anew, as others had proposed.

The Centers for Disease Control and Prevention numbers showed nearly a six-fold increase in omicron’s share of infections in only one week.

NASA prepares to launch the most powerful space telescope ever. Local astronomers share some up-close details. 

Following the long pandemic shutdown, many theaters came back in the fall only to pivot once again in the face of the omicron threat. 

Moderna said lab tests showed the half-dose booster shot increased by 37 times the level of so-called neutralizing antibodies able to fight omicron. 

Celebrate the winter solstice Tuesday at a solar gazing event on the 606 Bloomingdale Trail, which boasts a solstice “notch” to frame sunsets.

New details on the Cook County State’s Attorney’s handling of the Jussie Smollett case. Inside the sale of the Thompson Center. Mayor Lightfoot addresses violence. A $10 billion telescope that could unlock secrets of the universe.

At least 45 tornadoes have been preliminarily confirmed in the Dec. 15 storms that crossed the Great Plains and Midwest amid unseasonably warm temperatures.

Manchin told “Fox News Sunday” that after five-and-half months of negotiations among Democrats in which he was his party’s chief obstacle to passage, “I cannot vote to continue with this piece of legislation. I just can’t. I’ve tried everything humanly possible. I can’t get there.”

Chicago has never gone this late in the year without a measurable snowfall, and there's no sign of the white stuff in sight.

For more than a year antibody drugs from Regeneron and Eli Lilly have been the go-to treatments for early COVID-19, thanks to their ability to head off severe disease and keep patients out of the hospital.

Agricultural labor trafficking is on the rise. Last-minute holiday gift ideas? We’ve got you covered. And a Mexican Catholic tradition takes to the streets of Buena Park.

Resale is a multi-billion dollar industry and shopping secondhand is growing in popularity as an affordable and eco-friendly way for young fashionistas to carve out a style niche for themselves. Two shops in Logan Square are hoping they can capitalize on that trend.

Officers left Anjanette Young handcuffed and naked while they raided her home in February 2019, only to find out later they had the wrong home in the first place. The case and video of the raid sparked outrage across the country and once again raised concerns and questions around how police handle incidents in Black communities.