Join presenter Jonathan Rebelsky for this free, in-person Universe in the Park event on July 24, 2025, at 8:30 PM on the lawn near the Boathouse at Rock Island State Park. No registration is necessary.

Enjoy a 30–40 minute astronomy talk at sunset followed by telescope viewing, weather permitting. Great for ages 8+ (talk) and 4+ (viewing).

Presenter Jonathan Rebelsky is an Analytical Chemistry PhD Candidate in the Department of Chemistry. Jonathan earned a Bachelor of Arts degree from Grinnell College in Music and Chemistry and works in the Widicus Weaver lab studying prebiotic ions and radicals in the interstellar medium.