The Space Physics and Aeronomy Section is united by its interest in the Sun, the heliosphere, and the upper atmospheres and magnetospheres of solar system planets and small bodies. Learn More
Slides from SPA Events this yearSlides from SPA ReceptionNASA Slides from Agency NightNSF-GEO Slides from Agency NightNSF-AST Slides from Agency NightRecordings of Plenary LecturesBowie Prize LecturesVan Allen Lecture (Robert L. McPherron)Nicolet Lecture (Kristina A. Lynch)Hanson Lecture (Roderick A. Heelis) (coming soon)SPA Section AwardsInternational Basu Talk (Shiyong Huang)US Basu Talk (Meghan Burleigh)Scarf Talk (Parisa Mostafavi)SPARC Talk (Charles William Smith) More Information: This Year's Honors and Award Recipients
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