We achieved the 2018 Silver Seal From GuideStar USA

The Cosmosphere earned a 2018 Silver Seal of Transparency on GuideStar USA!

Now our community, potential donors, funders, and key decision makers can tangibly see our commitment to financial accountability.

Check it out here


A two-story Dome with an amazing 4K digital projection system creates a theater experience so vivid, you’ll feel like you’re part of the action. 

Please note: Shows are subject to change. School groups and facility rentals may affect showtimes and ticket availability. Please refer to the calendar on the ticket purchase page for up-to-date information, or call our advance ticket office at 620.665.9347 or 800.397.0330 x347. Credit card required for advanced purchase. 


Feature Films

Coming Soon

Ant-Man and the Wasp

Paul Rudd, Evangeline Lilly, Michael Peña

Showing August 24-25 and August 31-September 1!

As Scott Lang balances being both a Super Hero and a father, Hope van Dyne and Dr. Hank Pym present an urgent new mission that finds the Ant-Man fighting alongside The Wasp to uncover secrets from their past.

Rating: PG-13
Runtime: 118 min.

Christopher Robin

Ewan McGregor, Hayley Atwell, Bronte Carmichael

A working-class family man, Christopher Robin, encounters his childhood friend Winnie-the-Pooh, who helps him to rediscover the joys of life.

Rating: PG
Runtime: 104 min.

Hotel Transylvania 3: Summer Vacation

Adam Sandler, Andy Samberg, Selena Gomez

Count Dracula and company participate in a cruise for sea-loving monsters, unaware that their boat is being commandeered by the monster-hating Van Helsing family.

Rating: PG
Runtime: 97 min.