AUTHOR=Borovsky Joseph E. , Delzanno Gian Luca , Kronberg Elena A. , Norgren Cecilia TITLE=Editorial: Cold-ion populations and cold-electron populations in the Earth’s magnetosphere and their impact on the system JOURNAL=Frontiers in Astronomy and Space Sciences VOLUME=10 YEAR=2023 URL=https://www.frontiersin.org/journals/astronomy-and-space-sciences/articles/10.3389/fspas.2023.1180235 DOI=10.3389/fspas.2023.1180235 ISSN=2296-987X