Four space tourists safely ended their trailblazing trip to orbit Saturday with a splashdown in the Atlantic off the Florida coast. 

A wetlands restoration project is underway at Powderhorn Lake Forest Preserve in the Calumet region, where construction of a human-made water control device will recreate a more natural system of drainage.

The creation of the Native and Pollinator Garden Registry means Chicago gardeners now have protection from overzealous ticket writers. And plants like milkweed can take their rightful place alongside other “flowers” instead of being mistaken for weeds.

Large numbers of monarch butterflies are making a pit stop at Midewin National Tallgrass Prairie during their annual fall migration. That’s just one of the ways to enjoy and explore nature this weekend.

Scientists have uncovered the fossil of a bird that lived 120 million years ago, and it definitely had flair, including unusually long tail feathers. These flashy feathers probably didn’t help the bird achieve aerodynamic flight, but they might have helped him find a mate, according to new research.

Under the new law, restaurants will only provide single-use plastic utensils by request. Supporters called the ordinance an important first step toward waste reduction but opponents said it will do little to stem the plastic tsunami.

Four years after the rusty patched bumble bee was placed on the endangered species list, the U.S. Fish and Wildlife Service has released its final recovery plan for the insect, a plan critics say manages to go too far and yet not far enough at the same time.

Dr. Megan Ross, an animal behavior specialist, joined the zoo as curator of birds in 2000 and will be the first woman to lead the zoo in its 153-year history.

The nonprofit El Valor has raised thousands of monarchs, and each year the community comes together for a butterfly release. 

“I know people are upset but you can’t tell me there’s not bad activity there after dark,” Mike Kelly, CEO of the Chicago Park District, said in defense of gates the agency installed that are now at the center of another controversy brewing at Jackson Park.

Temperatures edged out the record for the continental U.S. set back in 1936 during the “Dust Bowl” summer, according to the latest climate report from the National Oceanic and Atmospheric Administration.

Waterfall Glen Forest Preserve in suburban Darien is roughly 30 miles and a world away from downtown Chicago, but this is where a section of the city’s prized lakefront once rested. 

Some warm-blooded animals are experiencing shifts in their body shapes, likely as a response to the pressures of climate change, according to a new review of existing research.

Animals at Brookfield Zoo have begun receiving COVID-19 vaccinations, with Lincoln Park Zoo soon to follow, as federal and state officials approved the use of the inoculations.

Power out, high voltage lines on the ground, weeks until electricity is restored in some places: The dismal state of power in Hurricane Ida’s wake is a distressingly familiar scenario for Entergy Corp., Louisiana’s largest electrical utility.

Dig those images of flowers, birds and trees out of the iCloud and enter them in the forest preserve district’s annual photo contest. Winning images will be featured in the district’s 2022 calendar.