Biden FY2023 Planetary Science Funding and 5-year Projection

NASA's planetary science budget, with Biden's FY 2023 proposal. Data adjusted for inflation and normalized to maintain consistent accounting of launch costs and to remove Deep Space Network infrastructure costs between 2002 and 2007. Inflation-adjustment to 2021 dollars made using NASA's New Start Index. Source: Planetary Science Budget Dataset, compiled by Casey Dreier for The Planetary Society (accessible on Google Sheets or downloadable as an Excel file).