This week’s Green Sense Minute features Astronomer Laura Trouille, vice president of science engagement at the Adler ...

The first planetarium in the Western Hemisphere, the Adler offers unrivaled insights into our solar system. Indeed, "Our Solar System" is one of its permanent exhibits, along with "Mission Moon ...

Many of these institutions, such as Shedd Aquarium, Adler Planetarium, and The Field Museum ... Proof of residency required to receive the offer. Visit the website for dates.

For year-round free admission, consider becoming a member of your favorite museum, zoo or outdoor garden attraction.

The Adler Planetarium allows Illinois residents to visit the museum for free every Wednesday from 4 p.m. to 10 p.m., including New Year's Day. Feeling out of the loop? We'll catch you up on the ...