Saturday, April 21st from 1:00-10:00 p.m.
FREE events throughout the day, come for an hour or stay all day.
Join us for planetarium shows, science on a sphere talks, activities for kids, observing with telescopes, student activity tables, prizes, and more!
We also have two very special talks! At 4pm Dr. John Keller will present "Extreme Environments, Extreme Life" and at 7pm Dr. Steve Mojzsis will present "The Outer Reaches of Inner Space."
Looking for more free family-friendly activities? Check out the CU Natural History Musuem's FREE Family Day: Nature's Aviators!