On Wednesday, commissioners unanimously approved an amendment to the Park District’s code that gives members of the board the final say on permits for large-scale events held in the city's parks.  

If all goes well during the three-week flight, the crew capsule will be propelled into a wide orbit around the moon and then return to Earth with a Pacific splashdown in December.

A winter weather advisory went into effect Tuesday morning for much of the Chicago region, a far cry from last week's balmy 70-degree temperatures.

A bur oak has towered over the zoo’s south lawn, opposite the primate house, since before there even was a zoo. It even predates the founding of the United States of America. 

Six community gardens will test the logistics of a compost program that could be expanded if it proves successful and scaleable.

The mayor came under fire by some alderpeople for not living up to her campaign promise to re-establish a city Department of Environment. 

The state announced it will enter into exclusive negotiations with MAT Limited Partnership to take over the Damen Silos property. The 23-acre property located along the Chicago River has been vacant for years. 

The president’s brief attendance at the United Nations climate conference, known as COP27, was largely a victory lap as he emphasized new spending on clean energy initiatives that will “change the paradigm” for the United States and the rest of the world.

The forecast calls for highs in the mid-70s on Thursday, which could approach the date's record high of 75 degrees set in 2020.

Voters sent a message to officials by overwhelmingly supporting an advisory referendum calling on the city of Chicago to stop cutting down trees in Jackson Park and South Shore. 

Activists in McKinley Park are calling on the state to postpone the sale and give the community an opportunity to weigh in on the decision.

A proposed tax increase to benefit the Forest Preserve District of Cook County met with little opposition. Will voters respond with support at the ballot box?

Brookfield Zoo is celebrating a big milestone. It was a century ago when construction on the grounds began.

The Field Museum renovated its Native North America Hall and drastically shifted its focus. The new approach emphasizes story-telling and contemporary art – as well as historical items from the collection. The exhibition space is called “Native Truths: Our Voices, Our Stories.”

Election Day 2022 will kick off with a pre-dawn total lunar eclipse. There won't be another like it until March 2025.

Marc Schlossman spent a decade photographing specimens of extinct and endangered species housed at the Field Museum. The result is a new book, “Extinction,” which Schlossman calls an exercise in hope.