Launch into seven days of cosmic discovery during Space Week at MOSI! From October 4–10, each day features a brand-new theme packed with hands-on activities and special planetarium shows that spark imagination, highlight real science, and celebrate humanity’s greatest space achievements. Because the themes change daily, every visit offers a fresh experience.

Daytime activities are included with MOSI admission, so you can dive right into the fun. For even more excitement, purchase tickets or register to our special events like SkyWatch or Science @ the Saunders, where the night sky comes alive!

Throughout the week, curious minds of all ages will uncover how space science connects to everyday life here on Earth. From rockets and rovers to distant galaxies, MOSI educators will guide you through interactive experiments, challenges, and demonstrations that inspire wonder at every turn.

Space Week welcomes families, school groups, and space enthusiasts alike. Whether you visit for a single day or join us for the entire week, there’s always something new to discover.

Check the daily schedule, grab your tickets early, and secure your spot in special events before they sell out!

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Check below for Daily Schedule & Events