Nils Olsen 2025 Petrus Peregrinus Medal The 2025 Petrus Peregrinus Medal is awarded to Nils Olsen for leadership in the field of continuous satellite geomagnetometry and analysis that has profoundly advanced our understanding of magnetic processes in Earth’s interior, ocean and space environments. Read more
Paolo D'Odorico 2025 John Dalton Medal The 2025 John Dalton Medal is awarded to Paolo D'Odorico for outstanding scholarship on water and its ties to environmental justice, energy, and food security. Read more
Paul Tackley 2025 Arthur Holmes Medal & Honorary Membership The 2025 Arthur Holmes Medal & Honorary Membership is awarded to Paul Tackley for important advances in modelling mantle dynamics that have resulted in a deeper understanding of mantle convection, plate tectonics, and the evolution of the Earth and other planets. Read more
Raymond Pierrehumbert 2025 Jean Dominique Cassini Medal & Honorary Membership The 2025 Jean Dominique Cassini Medal & Honorary Membership is awarded to Raymond Pierrehumbert for exceptional research on planetary science that includes fundamental work in the fields of Earth’s climate research, planetary atmospheric evolution, and exoplanet habitability. Read more
Renée Jade Tamblyn 2025 Division Outstanding Early Career Scientist Award The 2025 Division Outstanding Early Career Scientist Award is awarded to Renée Jade Tamblyn for groundbreaking work in petrochronology of subduction processes, komatiite hydration and production of H2 as an energy source for early life, as well as her role in developing a new in-situ method for Lu-Hf geochronology. Read more
René Forsberg 2025 Vening Meinesz Medal The 2025 Vening Meinesz Medal is awarded to René Forsberg for significant and impactful advancements in geodesy, geophysics, and cryosphere research, and for pioneering work, particularly in gravity field modelling and geoid determination. Read more
Renelle Dubosq 2025 Arne Richter Award for Outstanding Early Career Scientists The 2025 Arne Richter Award for Outstanding Early Career Scientists is awarded to Renelle Dubosq for pioneering nanogeology research, advancing our understanding of plastic deformation in minerals, using innovative 2D and 3D analytical techniques in tectonics and structural geology. Read more
Richard Horne 2025 Julius Bartels Medal The 2025 Julius Bartels Medal is awarded to Richard Horne for outstanding work on understanding the acceleration and transport processes of charged particles in the inner magnetosphere, the formation of the radiation belts and their space weather effects. Read more
Sachchida Nand Tripathi 2025 Alexander von Humboldt Medal The 2025 Alexander von Humboldt Medal is awarded to Sachchida Nand Tripathi for outstanding and societally relevant research in the field of atmospheric science, directly affecting populations in rural and urban developing areas in India. Read more
Sergio M. Vicente-Serrano 2025 Sergey Soloviev Medal The 2025 Sergey Soloviev Medal is awarded to Sergio M. Vicente-Serrano for creating a novel drought indicator, which has become the benchmark for quantifying droughts, and for pioneering studies in the integration of different drought typologies. Read more
