from Thursday 28 May to Friday 29 May 2026 See also: Edouard BardAlessandro Morbidelli Add all events to my calendar iCalendar (.ics) Google Calendar Microsoft Outlook.com Office 365 Yahoo! Calendar Age of the ocean floor (detail), 1996 - Public domain. Documents and media Download program pdf (747.32 KB) Download the booklet pdf (806.04 KB) Read Edouard Bard's tribute to Xavier Le Pichon Read the tribute to Xavier Le Pichon by Edouard Bard Program Symposium 08:30 - 08:40 The Earth, a dynamic planet. A tribute to Xavier Le Pichon—Introduction Edouard Bard & Alessandro Morbidelli 28 May 2026 The Earth, a dynamic planet: a tribute to Xavier Le Pichon Amphithéâtre Marguerite de Navarre, Site Marcelin Berthelot 28 May 2026 08:30 - 08:40 Symposium 08:40 - 09:10 Diversity of Terrestrial Planets Alessandro Morbidelli 28 May 2026 The Earth, a dynamic planet: a tribute to Xavier Le Pichon Amphithéâtre Marguerite de Navarre, Site Marcelin Berthelot 28 May 2026 08:40 - 09:10 Symposium 09:10 - 09:50 The Internal Structure of Mars: Results from the Insight Mission Philippe Lognonné 28 May 2026 The Earth, a dynamic planet: a tribute to Xavier Le Pichon Amphithéâtre Marguerite de Navarre, Site Marcelin Berthelot 28 May 2026 09:10 - 09:50 Symposium 09:50 - 10:30 Lunar Seismology: Results and Prospects Raphaël Garcia 28 May 2026 The Earth, a dynamic planet: a tribute to Xavier Le Pichon Amphithéâtre Marguerite de Navarre, Site Marcelin Berthelot 28 May 2026 09:50 - 10:30 Symposium 11:00 - 11:40 The Seismology of Venus: Predictions and Prospects of Detections Julia Maia 28 May 2026 The Earth, a dynamic planet: a tribute to Xavier Le Pichon Amphithéâtre Marguerite de Navarre, Site Marcelin Berthelot 28 May 2026 11:00 - 11:40 Symposium 11:40 - 12:20 The Internal Structure of Mercury Attilio Rivoldini 28 May 2026 The Earth, a dynamic planet: a tribute to Xavier Le Pichon Amphithéâtre Marguerite de Navarre, Site Marcelin Berthelot 28 May 2026 11:40 - 12:20 Symposium 14:00 - 14:40 Seismic Constraints on Global Mantle Dynamics Barbara Romanowicz 28 May 2026 The Earth, a dynamic planet: a tribute to Xavier Le Pichon Amphithéâtre Marguerite de Navarre, Site Marcelin Berthelot 28 May 2026 14:00 - 14:40 Symposium 14:40 - 15:20 The Necessary Conditions for Plate Tectonics: Convection in Complex Fluids Anne Davaille 28 May 2026 The Earth, a dynamic planet: a tribute to Xavier Le Pichon Amphithéâtre Marguerite de Navarre, Site Marcelin Berthelot 28 May 2026 14:40 - 15:20 Symposium 15:20 - 16:00 Inner Workings of Plate Tectonics Nicolas Coltice 28 May 2026 The Earth, a dynamic planet: a tribute to Xavier Le Pichon Amphithéâtre Marguerite de Navarre, Site Marcelin Berthelot 28 May 2026 15:20 - 16:00 Symposium 16:30 - 17:10 Mass Structure of the Convecting Mantle: Constraints Using Satellite Gravity Data Isabelle Panet 28 May 2026 The Earth, a dynamic planet: a tribute to Xavier Le Pichon Amphithéâtre Marguerite de Navarre, Site Marcelin Berthelot 28 May 2026 16:30 - 17:10 Symposium 17:10 - 17:50 Frozen in Pieces: The Challenge of Plate Tectonic Reconstructions of a Fragmented Arctic Carmen Gaina 28 May 2026 The Earth, a dynamic planet: a tribute to Xavier Le Pichon Amphithéâtre Marguerite de Navarre, Site Marcelin Berthelot 28 May 2026 17:10 - 17:50 Symposium 08:30 - 09:10 The Formation of New Lithosphere at Mid-Ocean Ridges: Magma Fluxes, Faults, Earthquakes, and Hydrothermal Vents Mathilde Cannat 29 May 2026 The Earth, a dynamic planet: a tribute to Xavier Le Pichon Amphithéâtre Marguerite de Navarre, Site Marcelin Berthelot 29 May 2026 08:30 - 09:10 Symposium 09:10 - 09:50 Lessons and Open Questions from the Analysis of 125 Years of Subduction Megaquakes Serge Lallemand 29 May 2026 The Earth, a dynamic planet: a tribute to Xavier Le Pichon Amphithéâtre Marguerite de Navarre, Site Marcelin Berthelot 29 May 2026 09:10 - 09:50 Symposium 09:50 - 10:30 Deforming Continents above a Flowing Mantle, a Geological Perspective Laurent Jolivet 29 May 2026 The Earth, a dynamic planet: a tribute to Xavier Le Pichon Amphithéâtre Marguerite de Navarre, Site Marcelin Berthelot 29 May 2026 09:50 - 10:30 Symposium 11:00 - 11:40 Crustal Deformation and Earthquakes in the India-Asia Collision Zone Jean-Philippe Avouac 29 May 2026 The Earth, a dynamic planet: a tribute to Xavier Le Pichon Amphithéâtre Marguerite de Navarre, Site Marcelin Berthelot 29 May 2026 11:00 - 11:40 Symposium 11:40 - 12:20 Minerals Matter, also during Earthquakes! Alexandre Schubnel 29 May 2026 The Earth, a dynamic planet: a tribute to Xavier Le Pichon Amphithéâtre Marguerite de Navarre, Site Marcelin Berthelot 29 May 2026 11:40 - 12:20 Symposium 14:00 - 14:40 Introduction to the Geological Forcings of Climate Edouard Bard 29 May 2026 The Earth, a dynamic planet: a tribute to Xavier Le Pichon Amphithéâtre Marguerite de Navarre, Site Marcelin Berthelot 29 May 2026 14:00 - 14:40 Symposium 14:40 - 15:20 The Interplay between Water, Ice and the Solid Earth Kristel Chanard 29 May 2026 The Earth, a dynamic planet: a tribute to Xavier Le Pichon Amphithéâtre Marguerite de Navarre, Site Marcelin Berthelot 29 May 2026 14:40 - 15:20 Symposium 15:20 - 16:00 The Paleoclimate Record and Continental Uplift Emmanuelle Pucéat 29 May 2026 The Earth, a dynamic planet: a tribute to Xavier Le Pichon Amphithéâtre Marguerite de Navarre, Site Marcelin Berthelot 29 May 2026 15:20 - 16:00 Symposium 16:30 - 17:10 AtmosphericCO2 Then and Now-What Can We Learn from the past? Bärbel Hönisch 29 May 2026 The Earth, a dynamic planet: a tribute to Xavier Le Pichon Amphithéâtre Marguerite de Navarre, Site Marcelin Berthelot 29 May 2026 16:30 - 17:10 Symposium 17:10 - 17:50 The Drivers of Climate Change over the Last 550 Million Years-Radiative Forcings versus Plate Tectonics Dan Lunt 29 May 2026 The Earth, a dynamic planet: a tribute to Xavier Le Pichon Amphithéâtre Marguerite de Navarre, Site Marcelin Berthelot 29 May 2026 17:10 - 17:50 See also Edouard Bard, chair Climate and Ocean Evolution Alessandro Morbidelli, chair Planetary Formation: from Earth to Exoplanets