2020 Decadal Survey Planning

This page describes the activities of NASA's Astrophysics Division in preparation for the 2020 Decadal Survey. To learn more about Astro2020: Decadal Survey on Astronomy and Astrophysics process, please visit the National Academies website. Prior Decadal Reports are also available on that site.

Final Reports

Large Missions - History and Foundational Information

Probe Missions -  History and Foundational Information


Links to the STDT Websites