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Find Life
Defend Earth
Policy is the prime mover of space exploration. It sets in motion government resources, defines regulatory requirements, and releases funds from national treasures. Good policy is, therefore, critical for success in space.
The Planetary Society participates in the process of developing space policy by providing original analysis, releasing policy recommendations, and generating useful data for public and academic use.
Featured Reports
Space Policy Recommendations for the Second Trump Administration
The Planetary Society believes that by embracing a clear and unwavering commitment to exploration, discovery-based science, and the unique capabilities of public and private space sectors, NASA can help maintain technology leadership, promote an open and inquisitive culture, and enable ongoing economic prosperity. We have a solid foundation from which to work. And by embracing the unique role of NASA and its responsibility to the nation, the path forward will endure for years to come.
The Search for Life as a Guidepost to Scientific Revolution (PDF)
In this submission to the 2023 - 2032 planetary science decadal survey, The Planetary Society argued for the importance of the search for life, not just as an inspiring goal, but as a means to achieve a scientific revolution within biology and medicine. Unlike past revolutions, searching for life presents a clear pathway for success: we know how to do it, and we know where to look.
Datasets
Historical NASA Budget Dataset
A comprehensive, open dataset of NASA budget requests, congressional appropriations, and workforce data from 1958 to the present.
Dashboard: NASA Science Spending Across America
See the local economic impact made by NASA's science activities in states and congressional districts across the United States
Dashboard: NASA Contract Cancellations
A weekly-updated page tracking the amount and location of NASA grants and contracts cancelled by the White House.
NASA Mission Spending Tracker
A month-by-month spending reference for threatened NASA science missions.
The Planetary Exploration Budget Dataset
The cost per mission, per year, for every robotic planetary exploration effort in NASA's history.
Project Apollo Historical Cost Dataset
A rich data set tracking the costs of Project Apollo, free for public use. Includes unprecedented program-by-program cost breakdowns, facilities construction, salaries, and related programs.
How Much Did it Cost to Create the Space Shuttle?
Between 1972 and 1982, NASA spent approximately $10.6 billion to develop the space shuttle and its related facilities.
Your Guide to NASA's Budget
How big is NASA's budget right now? What was it like in the past? How does it compare to the rest of government spending? These answers, as well as charts, raw data, and original sourcing, are contained within.
Latest Articles and Analysis
[Updated] House NASA Funding Bill Proposes a Fantastic Budget for Planetary Science
The House Appropriations Committee released their vision for NASA's 2016 budget this week, which includes significant increases for the SLS and Planetary Science, but cuts Commercial Crew and Earth Science funds.
[Updated] Good Planetary Support in A Flawed NASA Bill
Casey Dreier gives a brief summary of the House draft bill released the other day that would authorize NASA funding for the years 2016 and 2017.
A New Path to Mars?
A new advocacy initiative for the Society: let's get humans to Mars.
Slides from the LPSC 2015 Session on the Community Response to NASA's Budget Request
The Planetary Society helped organize a community response to the latest NASA budget at the 2015 meeting of the Lunar and Planetary Science Conference.
Planetary Radio: Space Policy Edition
The Planetary Society's Chief Advocate, Casey Dreier, hosts this monthly podcast that engages the world's experts in space policy and history to share the behind-the-scenes stories of how space exploration actually happens. Available on major podcast providers, learn how to subscribe.
We check in on the congressional budget process for NASA, Mars Sample Return’s spiraling cost growth, and the impending end of the regulatory holiday for human commercial space launch companies.
How We Work: Space Policy & Advocacy
Space exploration doesn't just happen—it requires a vigilant and educated public to demand support for this unique program. Be one of them. We'll show you how.
Space Agencies
A look at some of the agencies that make space science and exploration possible.