Your Mission: Perform the Commander Crunch and Pilot Plank to improve the strength in abdominal and back muscles. Astronauts in …


It’s time to get up, move your body, and train like an astronaut!
Learn the key elements to keeping fit and staying healthy in space and on Earth with Mission X.
Up to 14 years old
Open worldwide

- Subtitles are available (automatically generated by YouTube) – select your language using the YouTube player controls.
Join Mission X
Complete physical and scientific activities, and upload them to earn steps. Each step earned helps Luna and Leo walk 384 400km – the distance from Earth to the Moon.
- Beginners
- Suggested up to 14 years old
- Complete activities and earn steps
- Help Luna and Leo walk to the Moon
- Language of choice
Walk to the Moon Challenge





Open worldwide: National Organisers help facilitate the project in each of our participating countries by providing local support. Visit your country page for more information.
Activities for in and outside the classroom
Explore the Mission X activities made by space scientists and fitness professionals working with real astronauts!
Your Mission: Perform a reaction time activity using a ruler to practice hand-eye coordination and concentration. In preparation for space …
Your Mission: Assemble a puzzle quickly and correctly to understand the importance of dexterity and hand-eye coordination. When working with …
In microgravity, astronauts love to perform spectacular somersaults. Here on Earth it’s not so easy, but it certainly is fun! …
Your Mission: Explore the anatomy of the hand and build a bionic hand from cardboard. In a near future, it …
Your Mission: Complete an agility course as quickly and as accurately as possible to improve agility, coordination and speed. When …
Your Mission: Discover the fat content of a meal and formulate a balanced meal using fat content information. As astronauts …
Your Mission: Perform a series of somersaults on the ground to improve body coordination, flexibility, balance and strengthen your back, …
Your Mission: Investigate the relationship between microorganisms and many every day products. Microbes live everywhere, including outer space! Scientists have …
Your Mission: Perform an activity that blends together squats, pushups, and jumping in the air (burpees) to promote muscular strength, …