Over the past 2 years, AGU's Honors and Recognition (H&R) Committee (http://www.agu.org/about/governance/committees_boards/honors‐recog.shtml) has been working to better align the Union medals, awards, and prizes with AGU's new vision, core values, and strategic plan. The changes described below have been approved by the AGU Council. The H&R Committee reviewed and evaluated its charge to see how it can be aligned to better support AGU's strategic plan (http://www.agu.org/about/strategic_plan.shtml). The committee formally defined medals, awards, and prizes. Medals are given for a scientific body of work in Earth and space sciences. Awards are related to science, society, and talent pool goals. Prizes are presented jointly by AGU and some other nonprofit, for‐profit, government, and/or nongovernmental entities and involve significant funding.