In this free planetarium show, join Big Bird and Elmo as they explore the night sky with Hu Hu Zhu, a Muppet from "Zhima Jie," the Chinese co-production of Sesame Street. Together they take an imaginary trip from Sesame Street to the moon, where they discover how different it is from Earth. They also journey to Zhima Jie to learn about the similarities in our view of the sky.

One World, One Sky is shown on Thursdays and Sundays at 10:30 am. 

This program runs 25 minutes and is appropriate for families with young children. 

Watch the trailer!

How to attend

National Air and Space Museum in Washington, DC

650 Jefferson Drive SW. Washington, DC 20560
Northop Grumman Planetarium

Tickets for this show are free and only available in person at the Museum's box office. 

Free timed-entry passes are required for entry into the Museum.