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Stories, updates, insights, and original analysis from The Planetary Society.
Space Advocates, Assembled
The 2021 Day of Action brought together 145 Planetary Society members from 30 states with 167 congressional offices.
Congress Comes Through for NASA Science, But Not Artemis
Planetary Society priorities, including Mars Sample Return and the Roman Space Telescope, were funded by Congress in its NASA budget. But Project Artemis's human landing system received only a fraction of its requested amount, pushing a return to the Moon further into the 2020s.
NASA Abruptly Delays a Critical Planetary Defense Mission
A space telescope that would find thousands of potential "city-killer" size asteroids was abruptly delayed due to unspecified and unrelated funding issues within NASA's science division.
What's the post-election outlook for NASA and planetary exploration?
What does the political landscape look like for NASA and for The Planetary Society's 3 core enterprises of planetary exploration, the search for life, and planetary defense after the U.S.'s 2020 federal elections?
Did Scientists Just Find Life on Venus? Here's How to Interpret the Phosphine Discovery
A Venusian biosignature, if confirmed, does not guarantee life, but it does represent a compelling argument for further exploration.
The Cost of Perseverance, in Context
Disney’s global box office revenue for Avengers. The amount of money Google makes in 6 days. The cost of NASA's Perseverance rover is less than you might think.
Our Submissions to the Planetary Science Decadal Survey
Advocating for space at every step in the process, The Planetary Society submitted two papers to the forthcoming planetary science decadal survey—one on the search for life and one on the importance of planetary defense.
NASA's Commercial Crew Program is a Fantastic Deal
NASA's commercial crew program stands to be the agency's lowest-cost human spacecraft effort in nearly 60 years.
Dive deep into the history of planetary exploration funding
This unique, comprehensive dataset includes the full budget history, by year, of every NASA planetary science mission and related activities.
Two Mars Missions Are Gutted Despite Near-Record Funding for Planetary Science
A new budget submission from the White House would continue record-high funding for planetary science, but proposes deep cuts to 2 productive Mars missions and defers funding for deep space telescope dedicated to finding hazardous near-Earth objects.
161 meetings. 115 members. 28 states. 1 Day of Action.
More than one hundred Planetary Society members from near and far advocated for space science and exploration in Washington, D.C. on 10 February 2020.
Is the Moon a Stepping Stone or a Cornerstone for Mars?
New legislation proposed in the House of Representatives would radically shift NASA's human spaceflight efforts away from the Moon and back to Mars.
NASA Rings in the New Year with $22.6 billion
NASA's final 2020 budget rejected every major cut proposed by the Trump Administration, increased funding for popular congressional projects such as the Space Launch System, and underfunded several key administration proposals, including a human-qualified lunar lander and low-Earth orbit commercialization projects.
The Most Important Space Policy Events of the 2010s
The end of the Space Shuttle, the rise of public-private partnerships, and the return to the Moon. As the 2010s come to a close, what were the most impactful events that shaped U.S. space policy?
This Holiday Season, Avoid the Politics and Talk Space Instead
When coming together this holiday season, ditch the politics. Instead, here are 5 conversation topics about space that can inspire and engage everyone.
How NASA's Planetary Defense Budget Grew By More Than 4000% in 10 years
NASA used to spend more on travel for its employees at headquarters than it did on finding dangerous near-Earth asteroids. Now it’s building asteroid-hunting space telescopes. What changed?
Registration Is Now Open for the 2020 Day of Action
Join The Planetary Society and advocate for space in Washington, D.C. this 9 - 10 February 2020.
Is a $2 Billion Prize for Landing on the Moon a Good Idea?
Though prize incentives can be useful for certain problems, huge cash payouts for human spaceflight are not good policy.
What the recent budget deal means for NASA
A bigger budgetary pie allows the space agency's budget to grow—for one year at least.
Reconstructing the Cost of the One Giant Leap
How much did Project Apollo cost? Planetary Society experts answered that question by revisiting primary sources and reconstructing Apollo's entire cost history from 1960 - 1973.