(Chicago, IL) — Anyone who can brave the weather and head over to some of the city’s museums will get in free a few days a week during the cold months ahead. The Adler Planetarium is offering free admission to Illinois residents every Monday, Tuesday, and Wednesday this month. People can get in free at the Museum of Science and Industry every weekday during the month of January. And, the Shedd Aquarium is offering free admission every Monday, Tuesday, and a few other days this month. Check out the museum websites for more dates and details.