Breaking Down the Wall That Historically Separates the Atmosphere, Ionosphere, and Magnetosphere (AIM) Communities: AGU Chapman Conference on AIM Coupling

This meeting report summarizes outcomes from the AGU Chapman Conference on Particle Precipitation : Drivers , Properties , and Impacts on Atmosphere , Ionosphere , Magnetosphere (AIM) Coupling , held 14–21 February 2025, in Melbourne, Australia. This conference brought together scientists from around the world to identify pressing AIM open science questions and next steps for solidifying cross‐community collaborations. Efforts have resulted in the upcoming Town Hall session Building Bridges Between the Atmosphere , Ionosphere , Magnetosphere (AIM) Communities at the 2025 AGU meeting in New Orleans, USA. This Town Hall aims to establish a recurring meeting to address the scientific and societal challenges of AIM coupling.