The grocery store chain released more details this week about its plans to phase out a practice that animal welfare advocates consider inhumane. 

The yet-to-be-named chick is healthy and being hand-reared by animal care staff, the zoo said this week.

A British firm is accused of using personal Facebook data of millions to help Donald Trump’s presidential campaign in 2016.

Despite the industry’s recent decline and new tariffs, Illinois’ solar market is expected to grow significantly in the coming years, according to a new report. 

The Chinese tech company Foxconn wants to withdraw 7 million gallons of water a day from Lake Michigan for its proposed new Wisconsin plant. But would that violate the compact to protect the Great Lakes?

St. Patrick’s Day festivities kicked off a day early at Brookfield Zoo last week, where seals, camels, lemurs, orangutans and gorillas got shamrock-shaped and green-colored treats.

The 14-year-old female polar bear who recently arrived in Chicago is expected to mate with 8-year-old Siku, who has lived at the zoo since 2016. 

From kindergartners to college professors, citizen scientists helped Field Museum researchers examine more than 100,000 plant samples that could hold clues to key scientific questions. 

A brightly colored moth rarely seen in the U.S. (and bigger than a human hand) emerged from its cocoon Friday at the Peggy Notebaert Nature Museum – but you better get there fast if you want to see it.

The Chicago River is cleaner today than it has been in generations, but “cleaner” is a relative term. One local advocacy group wants the city to aim for a trash-free river.

Want to become a certified beekeeper? A new six-course program covers the history and economics of beekeeping, taxonomy of insects, botany, pollination and what to expect during your first year.

How local scientists played a key role in the arrest of three well-known elephant poachers in the Republic of Congo. 

Air pollution kills more than one million people every year in India. A team of Chicago students are now developing an app they think will give Indians the tools needed to confront the deadly problem.

A new study by researchers at Northwestern University could help tech developers incorporate smell into virtual reality systems, adding a new wrinkle to technology that has, thus far, focused primarily on visuals and audio.

A recent warm-weather spell might make it tempting to dig into your garden. But with another cold spell likely, Chicago Botanic Garden’s Boyce Tankersley says it’s too early to break out the garden shears.

Artificial intelligence research has been around for more than half a century, but we’ve only recently seen developments in AI technology that might bring sci-fi film plotlines to life. Should we be afraid?