Europlanet Machine Learning Working Group: a year of progress

Abstract

The rapid advances in machine learning (ML) present unprecedented opportunities for planetary science. We have established a dedicated working group (WG) focused on the application of ML in this field to harness these technological advancements, address complex scientific questions, and enhance our understanding of planetary systems. The Europlanet Machine Learning Working Group held its kick-off meeting during the EPSC 2024 in Berlin, September 2024. The discussion focused on launching the group for exchanging ideas and opportunities with people within and outside of Europlanet’s membership for the first year of its launch. Some of the main goals established were to create a knowledge-sharing platform for members to share their research and invite collaboration, form sub-groups within the WG to expand on current research focus, and foster new collaborative research opportunities within or outside of Europlanet with new funding. As of May 2025, the Europlanet Machine Learning Working Group has 30 members. Better still, the group has so far been able to attract both senior and early career members. The WG will build upon the achievements of the Europlanet RI project, which has addressed a broad range of ML applications across planetary research. The new group will delve deeper into specialized areas and foster collaboration and knowledge exchange. This targeted approach will enable the development of tailored ML solutions, drive innovation, and accelerate scientific discoveries.