We are delighted to announce the 10th Solar Orbiter, 18th IRIS, 1st ADITYA joint workshop which will take place from 16th to 19th March, 2026 at the Harnack House of the Max Planck Society in the vibrant city of Berlin.

Solar and heliospheric science is going through an exciting period with new space missions complementing each other and extending the capabilities of proven ones. This leads us to the discovery of new solar phenomena and a better understanding of important physical processes. We invite the community to present and discuss the big advances in scientific understanding and the many discoveries coming out of three such missions,  the Solar Orbiter of ESA and NASA, IRIS of NASA and Aditya of ISRO. You are invited to join, share your results, learn what colleagues have found and get to know the new research possibilities opened up by combining the capabilities of these exciting missions. The workshop will cover topics ranging from the interior of the Sun to the heliosphere and will highlight the role of the magnetic field in shaping solar activity.

Registration and abstract submission are now open. Abstracts may be submitted until 15th November 2025. Further details can be found on the meeting webpage: https://www.mps.mpg.de/sow2026