Meetings
ISRO-ESA Heliophysics Workshop on Aditya-L1, Solar Orbiter and Proba-3
This workshop will serve as a platform for the heliophysics scientific community, preferably working with the science data of these three mission, to develop strong synergies and collaborative efforts in the area of heliophysics. By fostering this partnership, we aim to advance our knowledge of the Sun and its impact on the heliosphere.
The workshop will have a number of invited presentations from eminent scientists in the area of solar and heliophysics relevant to the three missions (Aditya-L1, Solar Orbiter, and Proba-3). Three half-day sessions on science data processing and associated guidance will be provided by relevant instrument teams. There will be opportunities to work on specific problems using data from these missions-specifically addressing combined science analysis. Limited contributed and poster presentations are also encouraged. Preliminary results will be presented in the final session, paving the way for future collaborations.
📅Conference Date: January 19-23, 2026
📍Location Thiruvananthapuram, India
📌Important Dates:
Abstract submission deadline: October 15, 2025
Registration deadline: October 30, 2025

10th Solar Orbiter, 18th IRIS, 1st ADITYA Joint
Workshop
Solar 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 at the 10th Solar Orbiter, 18th IRIS, and 1st Aditya workshop. It shall take place from 16th to 19th March, 2026, at the Harnack House of the Max Planck Society in the vibrant city of Berlin. 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.
📅Conference Date: March 16-19, 2026
📍Location: Berlin, Germany
📌Important Dates:
Abstract submission deadline: November 15, 2025
Registration deadline: November 15, 2025

46th COSPAR Scientific Assembly:
The 2026 COSPAR Scientific Assembly carries special significance with its theme: "Sustainable Space Research for the Planet." This theme underscores our collective responsibility to pursue scientific advancement with a deep awareness of our environmental impact, both on Earth and beyond. We encourage you to plan to attend COSPAR 2026 in order to engage in stimulating scientific sessions, visionary keynote addresses, hands-on workshops, and insightful panel discussions that explore new frontiers while promoting sustainability and stewardship.
📅Conference Date: 1 - 9 August 2026
📍Location: Florence, Italy
📌Important Dates:
Abstract submission deadline: February 13th, 2026
Registration deadline: May 17th, 2026

Cool Stars 23
The next edition of the conference series "Cool Stars, Stellar Systems and the Sun" (CS 23) will be held in a hybrid format in Tokyo Bay Area from June 15 to 19 2026, 46 years after its first edition in Cambridge (USA). This first edition was shortly followed that same year by a workshop on "Solar Phenomena in Stars and Stellar Systems" that took place in the southern French countryside, in a small village called Bonas. Both meetings are often considered as the starting point of this exceptionally successful conference series, where approximately 500 international experts in Low-Mass Stars, Solar Physics, and Exoplanets meet every other year to exchange ideas in a cross-disciplinary and friendly environment. We will have CS 23 first time in Asia. Tokyo will be hosting the next Cool Stars, jointly among U.Tokyo, ABC, ISAS-JAXA, and the other researchers based in Japan.
📅Conference Date: 15 – 19 June 2026
📍Location: TOC Ariake, Tokyo Bay Area, Japan
📌Important Dates:
Abstract submission deadline: Winter 2025-2026
Registration deadline: Winter 2025-2026

2nd European Solar Physics Division (ESPD) Summerschool
The European Solar Physics Division (ESPD) of the European Physical Society (EPS) represents and provides a forum for European scientists, primarily, and any scientist, secondarily, interested in aspects of the physics of the Sun. The objective of the ESPD is the advancement of the study of the Sun, the dissemination of key results of solar physics research to the general public, and the promotion and coordination of such research with other areas and branches of the physical sciences. Every 3 years the board organizes European Solar Physics meeting (ESPM).
📅Conference Date: 27 April - 3 May 2026
📍Location: Dubrovnik, Croatia
📌Important Dates:
Abstract submission deadline: TBD
Registration deadline: TBD
