Our online ticket system is currently down. To purchase tickets please call us at 620-665-9312 or visit us at 1100 North Plum St. Hutchinson, KS 67501.

Visit the Museum

Sun-Thurs 9am-5pm
Fri-Sat 9am-7pm

Have a safe and happy Memorial Day weekend! We will be open Memorial Day, Monday, May 27, from 9:00 am-5:00 pm. Bring the family and enjoy the only Smithsonian-affiliated museum in Kansas!


My son comes home happy and full of great stories. When we leave camp, he is full of confidence.

Camps at the Cosmosphere

Unique Camp Experiences

Upcoming Events


Support the Cosmosphere

Become a Member

We support the Cosmosphere because of the amazing STEAM educational opportunities for everyone who walks through the doors...

Parts of the Hall of Space Museum at the Cosmosphere are currently under renovation and are expected to reopen in late 2024.