Rocky Worlds 4 Conference
Groningen, Netherlands, from 19-23 January 2026
Scope:
Applying the detailed empirical understanding gleaned from the terrestrial planets of our own Solar System is crucial in our interpretation of exoplanetary systems. With the ongoing and upcoming surveys to search for small planets around nearby stars, we can anticipate huge growth in the number and information on detected rocky exoplanets in the coming decades. As the characterisation of these new planetary systems proceeds it will in turn improve understanding of our own Solar System, and in particular of how potentially habitable Earth-like planets form, evolve, and are distributed throughout the galaxy. The Rocky Worlds Meeting Series brings together planetary scientists, astronomers, and earth scientists to foster discussion and build the collaborations that will pave the way for the next frontiers of rocky exoplanet discovery and characterisation.
Confirmed Keynote speakers :
Hannah Diamond-Lowe (STScI) – Atmospheres
Lena Noack (FU Berlin) – Astrobiology
Charles-Édouard Boukaré (York University) – Interiors
Heike Rauer (DLR Berlin) – Instrumentation
Mariana Sanchez (Leiden University) – Formation: astronomical perspective
Damanveer Grewal (Yale) – Formation: geochemical perspective
SOC :
Tim Lichtenberg, Yamila Miguel, Oliver Shorttle, Amy Bonsor, Inga Kamp, Quentin Changeat, Inge Loes ten Kate, Floris van der Tak, Wim van Westrenen, Nienke van der Marel, Ignas Snellen, Jean-Michel Desert, Michiel Min, Stephanie Cazaux
Abstract and Registration Timeline:
1 Jun 2025: Abstract submission opens
1 Sep 2025: Registration opens
14 Sep 2025: Abstract submission deadline
Oct 2025: Programme announcement
14 Nov 2025: Early-bird registration deadline
14 Dec 2025: Registration deadline
19-23 Jan 2026: Rocky Worlds 4 in Groningen
RED School – An astrobiology introductory course
Le Teich (33), France, from 15-21 March 2026
Scope:
The RED school objective is to offer an interdisciplinary training in astrobiology to students and young scientists preparing a thesis in astronomy, planetology, geology, chemistry, biology, or history and philosophy of sciences, linked with the themes of astrobiology.
Thanks to the support of the school's partners, almost all registration fees can be covered. Do not hesitate to ask for a grant when you apply to the school. Only transport will be the responsibility of the participants.
Registration for the 2026 edition is now open until December 14, 2025: https://red-astrobiology.fr/
A "complete" RED training is scheduled over 2 years, but each year is autonomous. You can attend once or two years in a row. All courses are in English.
The school benefits from the following supports: European Astrobiology Institute, CNES, PEPR Origins, RRI Origins U. Bordeaux, IPSL, OSU EFLUVE, Education & Training in Astrobiology of IAU, and the French Astrobiology Society.
EGU General Assembly
from 3 -8 May 2026
Astrobiology Related Sessions:
Biogeodynamics and the co-evolution of earth and life
Co-organized by CL1.1/GD1/PS6/SSP4
Convener: Chiara KrewerECS | Co-conveners: Fred Bowyer, Attila Balazs, Jakub CiazelaECS
Co-organized by GD3/PS7
Convener: Lélia LibonECS | Co-conveners: Amrita Chakraborti, Renaud Deguen, Clemens Prescher
Decoding the Early Earth: Multidisciplinary Perspectives on the Archean Studies
Convener: Ariuntsetseg GanbatECS | Co-conveners: Dominik SorgerECS, Thomas Mueller
Cratons through time: Geodynamics, Geochemistry and the Evolution of a Habitable Planet
Co-organized by GMPV9
Convener: Jyotirmoy PaulECS | Co-conveners: Poulami RoyECS, Fabio A. Capitanio, Richard PalinECS, Desiree Roerdink
Earth is a planet: contribution of planetary science to understanding the Earth systems
Co-organized by GD3/TS10
Convener: Valentin Bonnet GibetECS | Co-conveners: Barbara De ToffoliECS, Arianna Piccialli
Unravelling the hidden mysteries of our ancient Earth
Convener: Arathy Ravindran | Co-conveners: Jaganmoy Jodder, Sukalpa Chatterjee
Interdisciplinary approaches to understand the environments that could support life
Convener: Oliver HerbortECS | Co-conveners: Claire Marie GuimondECS, Mark Fox-Powell
Biogeodynamics and the co-evolution of earth and life
Co-organized by CL1.1/GD1/PS6/SSP4
Convener: Chiara KrewerECS | Co-conveners: Fred Bowyer, Attila Balazs, Jakub CiazelaECS
Exoplanets atmospheres: climates, clouds, magnetic fields and charge processes
Convener: Christiane Helling | Co-conveners: Ludmila Carone, Monika Lendl, J M Désert
Early Solar system: crucial timings for habitability
Convener: Kristina Kislyakova | Co-conveners: Louis Müller, Anuja RaoraneECS, Stephen Kane, Tim LichtenbergECS'
Habitability of Icy Ocean Worlds: Insights from Earth Analogues and Laboratory Experiments
Convener: Lucía Hortal SánchezECS | Co-conveners: Mariam NaseemECS, Mustafa Yücel
Characterization and Habitability of Transiting Exoplanets
Convener: Danial AlmasianECS | Co-convener: Zahra Fekri Mehrkhoo
Planetary and stellar parameters conducive to habitability and biosignature observability
Convener: Evelyn MacdonaldECS | Co-conveners: Gwenaëlle Van LooverenECS, Tyler Robinson, Jack DaveyECS
Impacts and their role in the evolution of Life
Co-organized by BG7
Convener: Anna Losiak | Co-conveners: Jens Ormö, Wolf Geppert
Biogeochemical and environmental evolution during Earth’s oxygenation events
Co-organized by BG5/GMPV9/OS3
Convener: Sebastian Viehmann | Co-conveners: François-Nicolas Krencker, Johanna KrayerECS
Precambrian Geobiology: Life and Environment
Convener: Jaganmoy JodderECS | Co-conveners: Barbara Kremer, Fabian Zahnow, Eric Runge
Icy Moon Exploration: Bridging the Cryosphere and Icy Moon Communities
Co-organized by CR7
Convener: Tina Rückriemen-BezECS | Co-conveners: Ana-Catalina Plesa, Johanna KerchECS, Andreas BenedikterECS, Niels Frank Willem Ligterink
Earth and planetary core structure, dynamics, and history
Co-organized by EMRP2/GMPV8/PS1/SM9
Convener: Sébastien Merkel | Co-conveners: Eric EdmundECS, henri samuel, James Badro
Convener: Federica Tanlongo | Co-conveners: Rebecca Bendick, Elisabetta D'Anastasio, Tim Rawling
Convener: Zhonghua ZhengECS | Co-conveners: Bernadette Rosati, Fei JiangECS, Hao Zhang, David Topping
Outgassing Across Earth and Planetary Systems
Co-organized by GMPV9/PS1
Convener: Sandrine RitterECS | Co-conveners: Nils Björn BaumannECS, Cédric Gillmann
Atmospheric organics: Sources, chemistry, and fate
Convener: Mikael Ehn | Co-conveners: Juliane Fry, Jonathan Williams, Colette Heald
Stable isotopes and novel tracers in atmospheric and biogeosciences
Co-organized by AS3
Convener: Pavla Dagsson WaldhauserovaECS | Co-conveners: Outi Meinander, Biagio Di Mauro, Marie Dumont
Co-organized by AS3
Linking Climate, Ecosystems, and Atmospheric Chemistry: Interactions and Impacts
Convener: Xu Yue | Co-conveners: Zhangcai Qin, Narasinha Shurpali, Yimian Ma
Venus: models, observations, (ancient) Earth- and exoplanet analogue
Convener: Julia MaiaECS | Co-conveners: Cédric Gillmann, Gregor Golabek, Anna GülcherECS, Yann MusseauECS
Dynamics, tectonics and evolution of rocky planets from formation to the present day
Co-organized by GMPV9/PS1/SM9
Convener: Paul Tackley | Co-conveners: Iris van ZelstECS, Lena Noack, Gregor Golabek, Paolo Sossi
Volcanic Eruptions and Climate: Observations, Modeling, and Impacts
Convener: Vito ZagoECS | Co-conveners: Eleonora AmatoECS, Federica TorrisiECS, Ciro Del Negro
Co-organized by GD3/GM6/GMPV9
Convener: Ana-Catalina Plesa | Co-conveners: Barbara De ToffoliECS, Anna MittelholzECS, Petr Broz, Ernst Hauber
Networking, training, education and public engagement in interdisciplinary fields
Convener: Wolf Geppert | Co-convener: Oliver HerbortECS
Outgassing Across Earth and Planetary Systems
Co-organized by GMPV9/PS1
Convener: Sandrine RitterECS | Co-conveners: Nils Björn BaumannECS, Cédric Gillmann
Atmospheric organics: Sources, chemistry, and fate
Convener: Mikael Ehn | Co-conveners: Juliane Fry, Jonathan Williams, Colette Heald
Stable isotopes and novel tracers in atmospheric and biogeosciences
Co-organized by AS3
Convener: Pavla Dagsson WaldhauserovaECS | Co-conveners: Outi Meinander, Biagio Di Mauro, Marie Dumont
Co-organized by AS3
Linking Climate, Ecosystems, and Atmospheric Chemistry: Interactions and Impacts
Convener: Xu Yue | Co-conveners: Zhangcai Qin, Narasinha Shurpali, Yimian Ma
Venus: models, observations, (ancient) Earth- and exoplanet analogue
Convener: Julia MaiaECS | Co-conveners: Cédric Gillmann, Gregor Golabek, Anna GülcherECS, Yann MusseauECS
Dynamics, tectonics and evolution of rocky planets from formation to the present day
Co-organized by GMPV9/PS1/SM9
Convener: Paul Tackley | Co-conveners: Iris van ZelstECS, Lena Noack, Gregor Golabek, Paolo Sossi
Origins 2026 - IAU Symposium 407
Paris, July 5-10, 2026
We are pleased to announce Origins 2026 (IAU Symposium 407), jointly organized by the International Society for the Study of the Origins of Life – The International Astrobiology Society (ISSOL) and Commission F3 of the International Astronomical Union (IAU). The meeting will take place from 5–10 July 2026 in Paris, France.
This event will bring together experts from diverse fields—including chemistry, biology, planetary science, and astrophysics—to explore the origins of life and habitability on Earth and beyond. Hosted at the prestigious Muséum National d'Histoire Naturelle and Sorbonne University, the conference will highlight interdisciplinary research on the transition from non-living to living systems, focusing on early Earth environments, evolutionary processes, and the search for biosignatures in the universe.
The program will feature the latest discoveries in prebiotic chemistry, the evolution of early life, and habitability across the Solar System and exoplanets, as well as philosophical and historical perspectives. Special emphasis will be placed on the contributions of early-career researchers. This landmark event aims to strengthen international collaborations and advance our understanding of life’s emergence.
Registration and abstract submission will open in October 2025, but you can already sign-up here to receive up-to-date information.
We look forward to meeting you in Paris!.
Best regards,
The Origins 2026 Organizing com
