During Mission X Days, children aged 6 to 12 can discover what it’s like to train like an astronaut, with fun activities inspired by the daily lives of space explorers.

• Tuesday April 28 and/or Thursday April 30, 2026
• 1 – 3 p.m. or 3 – 5 p.m.
• Luxembourg Science Center: 1, rue John Ernest Dolibois. L-4573

What is Mission X?

Mission X – Train like an astronaut is an international educational project developed by theEuropean Space Agency (ESA) and the ESERO network. It offers students the chance to take part in scientific and sporting activities inspired by real-life astronaut training.

Participants take on a variety of tasks to develop :

• strength and coordination

• their agility

• their teamwork

• their knowledge of health, nutrition and space

Important: participation is free of charge for Luxembourg schools, while bridging schools have to pay a participation fee.

The program

Train like real astronauts with physical challenges inspired by space training
🌕 Touch the Moon and discover objects linked to space exploration
🍽️ Taste astronaut food
🔬 Take part in fun science activities around space
👩‍🚀 Work as a team to succeed in different missions.

Two sessions (maximum 4 groups per session)

📅 Tuesday, April 28, 2026

• 1:00 pm – 3:00 pm

• 3:00 pm – 5:00 pm

📅 Thursday, April 30, 2026

• 1:00 pm – 3:00 pm

• 3:00 pm – 5:00 pm