
For almost two decades on board the International Space Station, the Fluid Science Laboratory (FSL) has enabled excellent scientific research with experiments such as FASES, GEOFLOW, FOAM-C, RUBI, COMPGRAN and PASTA, as well as fostering unique collaborations across Europe and beyond.
Its success has been built upon the dedication, expertise and passion of a community of scientists, engineers, operators and partners at the different USOCs, industrial partners and universities.
With the final experiment completed on 17 July 2026, FSL decommissioning will begin on 9 October. This is the perfect moment for those who shared in this adventure to come together and celebrate a final farewell to the Fluid Science Laboratory, either in person or joining virtually.

Practical Information
This hybrid event, hosted by the Royal Belgian Institute for Space Aeronomy (BIRA-IASB), will take place in the Meridian Room at the Royal Observatory of Belgium, in Brussels (information on how to get to the Observatory can be found here). A livestream will be set up for online attendees.
The event will take place between 9:30 and 17:00. Registration is mandatory.
Accessibility
The Meridian Room is wheelchair accessible.
This event does not require any strenuous physical activity.
Food and beverages will be served: vegetarian food options will be available.
Alcohol may be present during the event.