Nearly 300 Chicago aviation officers are suing to reclaim their status as law enforcement officers, a title they lost following a highly publicized incident on board a United plane last year.

The adage, “early to bed early to rise makes a man healthy, wealthy and wise,” takes on new meaning thanks to research by scientists in Chicago and England.

On Feb. 10, Lincoln Park Zoo welcomed a new baby bird, the first African penguin chick hatched and reared at the zoo's new penguin habitat. 

Scaly creatures, vintage vinyls and cheesy bites usher in the weekend. Here are 10 things to do in and around Chicago. 

Supporters have tried to resurrect the ERA for years, but the movement gained steam Wednesday, passing the Illinois Senate by a vote of 42 to 12 – more than 35 years past its deadline.

What’s behind the resignation of Willow Creek mega-church leader Bill Hybels? A discussion with Chicago Tribune reporter Manya Brachear Pashman.

Watch the April 11, 2018 full episode of "Chicago Tonight."

The award-winning actor and director talks about her new book, a collection of personal essays that explore her journey as a feminist.

Two Illinois politicians grabbed national headlines as they grilled Facebook founder and CEO Mark Zuckerberg during his testimonies before Senate and House committees this week.

The state is withholding tax money from south suburban Harvey because it has fallen behind on its pension payments. Will others follow?

At age 91, the jazz guitarist is a living legend from Chicago’s first family of music. We pay him a visit.

Here’s something that might surprise you: The best place in the entire state of Illinois to see birds during their spring migration is in the city of Chicago. 

“The newsroom is in a position of jeopardy, and we’re standing up to make sure we’re paid fairly and to make sure we have a voice in how this place operates,” said Charlie Johnson, a Chicago Tribune home page editor and member of the union organizing committee.

Three years after they began installing bat houses along waterways in Cook County, conservationists are hoping the bats will start moving in this year.

The former security officer claims he was improperly trained and later defamed by the head of the Chicago Department of Aviation.