Discover the human side of astronomy, from bold theories to spectacular missteps and the surprising lessons they leave behind.
Join Brother Guy Consolmagno SJ an astronomer and Director Emeritus (2015-2025) of the Vatican Observatory, and President of the Vatican Observatory Foundation, as he presents Discarded Worlds: Astronomical Ideas That Were Almost Correct.
Includes entry to the museum with access to all exhibitions and experiences. You may enter anytime after your chosen entry time. Last admission to the museum is one hour before close.
Does not include access to sky shows. Please add on tickets to see our immersive, award-winning sky shows during the checkout process.
When: Wednesday, April 22
Time: 7:00 pm–8:30 pm | Theater doors open at 6:30 pm
Where: Adler Planetarium
1300 S. DuSable Lake Shore Dr.
Chicago, IL 60605
Tickets available here.

