Dr. J. Allen Hynek was a highly respected scientist for decades before he received a credit as a technical adviser on Steven Spielberg’s 1977 movie. His life and legacy are explored in a new biography.

Young adults from Chicago’s Austin community are learning about fire safety as part of a pilot program aiming to address high crime rates, unemployment and other issues facing residents.

Women are the fastest-growing segment of the incarcerated population in the U.S., but data on pregnancies and births in prisons is either outdated or nonexistent. Illinois is now among 22 states participating in the first large-scale, comprehensive study of pregnancy in American prisons.

In a letter sent Friday to principals, CPS officials admit the budget distribution process is taking place “later than anyone can remember.” They put blame for the setback on Gov. Bruce Rauner.

Elevated lead levels have been found in hundreds of water fixtures in Illinois’ second largest public school district following an initial round of testing earlier this year.

Law enforcement agencies have a new set of guidelines for responding to reports of sexual assault and sexual abuse.

Visitors can expect snow flurries on their next trip to the zoo, even in the middle of summer. Four snowy owl chicks hatched last month are already flapping their wings and will soon attempt to fly. 

We raise a glass to one of the first female architects in the U.S. with a rum-based sipper that creates beauty from the sour, the bitter and the strange.

A staff shakeup in the Rauner administration. Big layoffs predicted after Cook County’s soda tax is blocked in court. New owners at the Chicago Sun-Times. Big changes ahead for Lake Shore Drive. And in sports, a major crosstown trade.

The Sun-Times publisher and editor-in-chief talks about the newspaper’s new owner and what’s ahead for the 69-year-old paper.

A stunning Windy City Swap: Sox ace pitcher Jose Quintana is being sent about 8 miles north.

Watch the July 13, 2017 full episode of "Chicago Tonight."

The trillion-ton iceberg is now drifting. While experts say it poses no immediate threat, is the event itself the precursor of more change to come as the global environment warms?

Award-winning musician, writer and producer Brian Culbertson joins us in conversation.  

Summer means sprinklers, ice cream trucks, and reading outside on park benches, lawns and beaches. If you’re looking for a good book to take to the pool, we’ve got you covered.