Bill Nye leads charge to save NASA science from deep Trump cuts
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WASHINGTON, DC - APRIL 22: Demonstrators, including Bill Nye the Science Guy (C), lead the March for Science down Constitution Avenue toward the U.S. Capital Building on April 22, 2017 in Washington, DC. (Photo by Paul Morigi/Getty Images)
A proposed 47% cut to NASA science from the Trump administration has sounded the alarm among scientists and space advocates — and Bill Nye is leading the charge to stop it.
Driving the news: Nye — known as "the Science Guy" — will join more than 300 advocates from a coalition of nearly 20 science and education groups in Washington for a Day of Action on Monday, urging Congress to save NASA science.
Zoom out: The gathering in DC stems from the Trump administration's plan to gut funding, while a government shutdown has already furloughed 85% of NASA staff.
- The White House has even floated mass firings during the shutdown, putting long-term missions and jobs at risk.
- Meanwhile, China is accelerating: planning a Mars Sample Return by 2028, a major Jupiter mission, a Venus atmosphere probe, and an asteroid defense swarm.
Flashback: Nye isn't new to stepping in a political battle; he took over as CEO of The Planetary Society in 2010, turning his public science credibility into policy muscle.
- Under his tenure, the society has led high-visibility advocacy campaigns that helped block or reverse cuts to NASA's planetary science budget — including restoring tens of millions in funding in 2014.
- Though it doesn't run missions like Europa Clipper or Mars Sample Return, the Society has become a central voice pushing Congress to protect long-term space science.
Big picture: Nye's shift from TV show host to space policy advocate tracks a broader moment: scientific communicators increasingly stepping into advocacy as research funding faces political headwinds.
- He was awarded the Presidential Medal of Freedom by President Biden in 2025.
Between the lines: NASA science isn't just about exploration — it's economic and geopolitical.
- NASA pumped $75 billion into the U.S. economy in 2023, supporting 300,000 jobs across all 50 states.
- People who are critical of the cuts say ending missions prematurely would waste $12 billion in taxpayer investments in still-healthy spacecraft.
What they're saying: "We have to explore space. There are two deep questions we've all asked at some point in our lives: Where did we come from? And, are we alone in the Universe? … Cutting NASA funding means turning our backs on discoveries that change the world. It means falling behind in innovation and international leadership. It means losing jobs," Nye, CEO of The Planetary Society, told Axios.
- The Trump administration has not responded to Axios' request for comment.
Casey Dreier, the Planetary Society's chief of space policy, told Axios that Congress has already signaled bipartisan opposition to the cuts.
- "But we need to get this legislation over the finish line … to demonstrate once again that the public cares about this unique and noble activity of our space program."
Nye added: "That's why The Planetary Society has built this coalition — to bring 300 supporters to Capitol Hill to urge Congress to save NASA science."
- Some of the groups include the American Association of Physics Teachers, National Space Society, Association of American Universities and Black in Astro.
The bottom line: With China doubling down on space science, Nye and other advocates warn that slashing NASA's budget would threaten not only America's scientific future — but its global leadership.
