Asteroid Day Live

JOIN
ASTEROID DAY EVENTS IN LUXEMBOURG
June 26-27

Become part of the United Nations-recognised Asteroid Day celebration
Three days of exciting events dedicated to space, asteroids, and STEAM

With a special emphasis on our young trailblazers, we welcome all members of the public to join us for a day of thrilling learning and non-stop fun!

Meet space experts and astronauts and engage in interactive space-themed workshops for all the family in this special edition dedicated to the 10th anniversary of Asteroid Day. Learn from leading experts and visionaries about the latest developments in asteroids, space missions, space finance, data sonification, and more!

Highlights from the 2025 Festival

WATCH LAST YEAR’S FESTIVAL TALKS

PROGRAMME OF THE FESTIVAL

In progress. Something exciting is coming
WORKSHOPS AND ACTIVITIES

In progress. Something exciting is coming

DISCOVER OUR SATELLITE EVENTS

Astronomer for a Night

June 26
Cercle Cité

Experience the magic of the night sky with Astronomer Gianluca Masi from the Bellatrix Observatory in Rome, founder of the Virtual Telescope Project. Join him for a live exploration and an engaging session with a leading expert.