Astronomy Day 2026

Join us for Astronomy Day, our annual celebration of all things celestial.

Join us for our annual celebration of all-things space at our Astronomy Day! Meet astronomers and planetary scientists who research those things that are literally out of this world. Throughout the day there will be opportunities to participate in hands-on activities like building rockets and mini solar systems, understand what astronomers are studying, and observing the sun (safely!) through telescopes.