The Planetary Science and Astrobiology Decadal Survey 2023-2032, a study conducted by the National Academies for NASA and the NSF, assesses key scientific questions in planetary science and astrobiology, identifies priority medium- and large-class missions and other initiatives, and presents a comprehensive research strategy for the 2023-2032 timeframe. Community input in these areas and related activities — including, theory, computing, technology development, laboratory studies, planetary defense, and human exploration activities — was solicited, primarily in the form of whitepapers submitted to the Survey committees. This issue of the Bulletin of the AAS contains these whitepapers, excepting a small subset where the authors opted out of publication.

While the whitepapers are indexed here for completeness, we strongly recommend that you use the NASA Astrophysics Data System to explore them, via this public library.