Pasadena, CA (June 14, 2019) — In advance of the 50th anniversary of the Apollo 11 Moon landing, The Planetary Society released comprehensive new cost analysis and Apollo mission resources to better inform journalists, its members, and the public about the greatest achievement of human space exploration in history.
The United States spent $264 billion on Project Apollo when adjusted to today’s dollars, according to a new analysis by Casey Dreier, The Planetary Society’s Senior Space Policy Adviser. The total cost of the lunar effort grows to $288 billion when Project Gemini and the related robotic programs are included. The United States spent an average of $24 billion per year for Apollo between 1961 and 1972—larger than NASA’s entire current annual budget of $21.5 billion.
The Planetary Society has made public both the data and the methods behind this new analysis, which uses a NASA-devised inflation index on data newly reconstructed from original documents submitted to Congress by the space agency between 1960 and 1973. The Planetary Society has posted these historical documents, first digitized by NASA’s historical reference collection, online with no bar to access.
In addition to new cost analysis, The Planetary Society is releasing mission summary resource pages for each Apollo mission. These mission pages collate high-quality information including per-mission costs, major event timelines, memorable photographs, and links to historical sources such as press kits, videos, and flight journals.
“How much did the Apollo program cost?” This page summarizes the costs of Apollo and includes beautiful charts highlighting the annual costs of major Apollo systems such as the Command and Service Module, the Lunar Module, and the Saturn V rocket.
The Planetary Society has inspired millions of people to explore other worlds and seek other life. With the mission to empower the world's citizens to advance space science and exploration, its international membership makes the non-governmental Planetary Society the largest space interest group in the world. Carl Sagan, Bruce Murray and Louis Friedman founded The Planetary Society in 1980. Bill Nye, a longtime member of The Planetary Society's Board, serves as CEO.