Celebrating 50 years of ESA at Open Days 2025

In 2025, the European Space Agency will host a series of Open Days across its major establishments in Germany, France, Italy, Spain and the Netherlands. These events offer visitors a unique chance to step into the world of European space exploration, to discover our groundbreaking missions up close, meet the scientists, engineers and astronauts behind them, and take part in hands-on activities and immersive experiences.