AUTHOR=Oliveira Denny M. , Piersanti Mirko , Walach Maria-Theresia , Alves Livia R. , Tobiska W. Kent , Blanco-Cano Xochitl , Nykyri Katariina TITLE=Editorial: Impacts of the extreme Gannon geomagnetic storm of May 2024 throughout the magnetosphere-ionosphere-thermosphere system JOURNAL=Frontiers in Astronomy and Space Sciences VOLUME=Volume 12 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/astronomy-and-space-sciences/articles/10.3389/fspas.2025.1742847 DOI=10.3389/fspas.2025.1742847 ISSN=2296-987X