ESA ESRIN Open Day: registration now open!

Not long to go! The experts and science communicators at ESA ESRIN in Frascati can't wait to welcome you to Open Day 2026, with an exciting line-up of activities promising a day to remember.

ESA ESRIN Open Day will run across two time slots, afternoon and evening: you can register for only one of the two. Due to limited space, some activities have limited capacity and must be booked at the same time as registration. From the same link, you'll be able to both register for the event and reserve your spot for these activities.

Click here to register!