Brookfield Zoo is in the midst of a seahorse baby boom and caught the arrival of its newest little ones on camera. Dad made it look easy.

Chicago has a long history of segregation and racial inequity. Now, a new data analysis by the DePaul University Center for Journalism Integrity & Excellence shows inequity is rooted even in the planting of city trees.

Three mayors in the past 15 years have all promised to combat the effects of global climate change. But some critics and scientists, along with a new data analysis by the DePaul University Center for Journalism Integrity & Excellence, reveal their efforts have fallen short. 

The annual Conference of the Parties, just held for the 26th time, is all about getting countries to gradually ratchet up their measures to defuse global warming.

When a fish the size of a 10-year-old child was pulled from the Humboldt Park lagoon earlier this month, the reaction quickly went from “Oooh” to “Uh-oh.” The angler had reeled a whopper of an invasive bighead carp accidentally stocked 20 years ago. Are there more?

Animal rights organizations have been advocating for stricter federal limits on exotic animals for years. Now lawmakers have two bills in the works to put interstate limits on the sale, breeding, possession of and public contact with primates and various species of big cats.

For the last two years, stay-at-home orders and closed schools made people’s reliance on the internet more apparent than ever. It also showcased the inequities in access to broadband internet. Nationwide, Latino households are not only less likely to have broadband access, but also the devices needed to get connected.

Chicago is set to invest $46 million in tree planting over the next five years. Trees can help improve air quality, reduce flooding, and offer several other health and social benefits. But the distribution of trees throughout Chicago is far from equal.

Buckle up for a bumpy ride this weekend. Friday’s forecast calls for high winds and bursts of heavy snow, more snow is possible Saturday, and Sunday’s temperatures are expected to dip into the teens, according to the National Weather Service.

The Rockford Airport Authority is not ceding Bell Bowl Prairie, an ancient prairie remnant that’s part of the airport’s nearly 3,000-acre property. In an interview with WTTW News, the authority reaffirmed its commitment to a $50 million expansion plan that would impact the five-acre prairie.

The National Weather Service is encouraging folks to get out and enjoy what could be the last day to reach the mid- to upper-60s in 2021. 

Clocks turn back an hour this weekend as time reverts to standard at 2 a.m. Sunday. The switch means the sun will rise before 7 a.m. in Chicago — for a brief period, at least — but will set well before 5 p.m. 

The use of chemicals to treat a grub infestation in Welles Park led some people to question whether there weren't natural alternatives. Why not let skunks take care of the problem? How about setting loose a flock of backyard chickens?

The first snow of the season has officially hit the ground in the Chicago region, with a trace amount recorded at Rockford on Thursday morning, according to the National Weather Service.

A new report says we collectively understand women’s health far less than men’s health. That’s because just a fraction of research funds to study things like Alzheimer’s, heart disease, and autoimmune disease go toward studying women -- even though they disproportionately face those diseases.

So little prairie still exists in Illinois, most residents of the state have never encountered this rare landscape. Here, then, is an introduction.