Watch the replay of the call between Josef Aschbacher, ESA Director General, Andrius Kubilius, EU Commissioner for Defence and Space, and Sławosz Uznański-Wiśniewski, ESA project astronaut. This call took place at the Paris Air Show 2025 (Le Bourget) on 18 June. Project astronaut Uznański-Wiśniewski joined from quarantine ahead of the upcoming Ignis mission mission.

Sponsored by the Polish government and supported by ESA, the Polish Ministry of Economic Development and Technology (MRiT), and the Polish Space Agency (POLSA), the Ignis mission features an ambitious technological and scientific programme. It includes several experiments proposed by the Polish space industry

Watch the replay of the ESA-European Commission press conference with Josef Aschbacher, Director General of ESA, and Andrius Kubilius, EU Commissioner for Defence and Space, held at the Paris Air Show 2025 (Le Bourget) on 18 June 2025.

Download the transcript. 

ESA is taking a significant step towards realising the Solar System Internet (SSI) - an ambitious vision made possible through global collaboration. Earlier this year, ESA launched a concurrent design activity for the SSI Node-1 mission, the world’s first mission aimed at demonstrating a reliable, routine optical communication link from the Moon to Earth.

The beginning of the industrial development of LISA was among the highlights for the European Space Agency on the second day of the International Paris Air Show. 

One of the biggest Earth observation conferences in the world will take place next week in Vienna. You can watch streamed plenary discussions and presentations each day on ESA Web TV.