
White House may seek to slash NASAs science budget by 50 percent
arstechnica.com
Taking the Science out of NASA White House may seek to slash NASAs science budget by 50 percent "It would be nothing short of an extinction-level event for space science." Eric Berger Mar 7, 2025 8:54 am | 45 This is a montage of New Horizons images of Jupiter and its volcanic moon Io, taken during the spacecraft's Jupiter flyby in early 2007. The Io image shows a major eruption in progress on Io's night side, at the northern volcano Tvashtar. Incandescent lava glows red beneath a 330km-high volcanic plume. Credit: NASA This is a montage of New Horizons images of Jupiter and its volcanic moon Io, taken during the spacecraft's Jupiter flyby in early 2007. The Io image shows a major eruption in progress on Io's night side, at the northern volcano Tvashtar. Incandescent lava glows red beneath a 330km-high volcanic plume. Credit: NASA Story textSizeSmallStandardLargeWidth *StandardWideLinksStandardOrange* Subscribers only Learn moreAlthough the Trump administration will not publicly release its budget request for at least a few more weeks, senior agency officials are starting to be briefed on the president's priorities.This includes NASA. As expected, the president's plan for the space agency includes some significant shakeups, including a desire to move elements of NASA headquarters to field centers around the country. However, in perhaps the most drastic change, the White House seeks to massively cut funding for science programs at the space agency.Multiple people familiar with the White House proposal said cuts to NASA's "Science Mission Directorate" could be as high as 50 percent. These sources emphasized that no decisions are final, and there are some scenarios in which the cuts to NASA's science programs would be less. But the intent is to slash science.The associate administrator who runs NASA's Science Mission Directorate, Nicola Fox, appeared in Houston on Thursday for a news conference about a lunar landing. Afterward, Ars asked her about the implications of cutting science funding in half."We haven't had any information yet about the budget, and I hate planning something on rumors and speculation," Fox said. "You know, we will continue to do great science. We'll continue to have a balanced science portfolio, for sure. And you know, we'll be grateful for what we get, and we'll do great stuff with it."An extinction-level eventHowever, as word of these potential cuts spread through the scientific community this week, they have set off alarm bells and generated a response that indicated otherwise."If this is implemented, it would be nothing short of an extinction-level event for space science and exploration in the United States," said Casey Dreier, chief of space policy for The Planetary Society. "Losing this much money, this fast, has no precedence in NASA's history. It would force terrible decisions, including turning off scores of active, productive, irreplaceable missions, halting nearly all new mission development, and decimating the country's space science workforce."In many ways, NASA's science directorate is the crown jewel of the space agency. Nearly all of the most significant achievements over the last 25 years have been delivered by the science programs: Ingenuity flying on Mars, New Horizons swooping by Pluto, images from the James Webb Space Telescope, the discovery of thousands of exoplanets, the return of samples from asteroids and comets, Cassini's discovery of water plumes on Enceladus, a continuous robotic presence on Mars, and so much more. Even the recent lunar landings by Firefly and Intuitive Machines were funded by NASA's science directorate.Of NASA's roughly $25 billion budget, however, only about 30 percent is allocated to science. For fiscal year 2024, this amounted to $7.4 billion. This spending was broken down into approximately $2.7 billion for planetary science, $2.2 billion for Earth science, $1.5 billion for astrophysics, and $800 million for heliophysics. NASA science funding since 1980. Credit: Casey Dreier/The Planetary Society NASA science funding since 1980. Credit: Casey Dreier/The Planetary Society The proposed cuts are being driven by Russell Vought, the recently confirmed director of the White House Office of Management and Budget, which sets budget and policy priorities for a presidential administration. In some sense, the budgetary decisions should not come as a surprise, as they are consistent with what Vought proposed in a "shadow" budget for fiscal-year 2023as part of his Center for Renewing America."The budget also proposes a 50 percent reduction in NASA Science programs and spending, reducing their misguided Carbon Reduction System spending and Global Climate Change programs," Vought's organization wrote in its report published in December 2022.Zeroing out Earth science?Despite Vought's desire, however, NASA is expressly charged with studying our planet.The congressional act that created NASA in 1958 calls for the space agency to expand human knowledge about Earth's atmosphere and space, and the agency's Earth observation satellites have substantially increased our understanding of this planet's weather, changing climate, and land use.Even if NASA's Earth science budget were taken to zero, cutting the overall science budget in half would still dramatically reduce funding in planetary science as well as other research areas. Scientists told Ars that NASA would be forced to make difficult decisions, likely including shutting off extended missions such as the Voyager and Curiosity probes on Mars, and possibly even the Hubble Space Telescope. It might be possible to save missions in later stages of development, such as the Dragonfly probe to Saturn's moon Titan, and the NEO Surveyor mission to search for hazardous asteroids. But it would be impossible to start meaningful new missions to explore the Solar System, potentially setting back planetary exploration a decade.The cuts also seem at odds with the administration's stated goal of commercializing space, that is, allowing the agency to buy more services where they are available from the private sector. Instead, the heaviest cutssources said that NASA may face an approximately 25 percent budget cut, overallwould fall on the agency directorate, Science, least able to buy commercial services."There are no commercial or private options for exploratory space science," Dreier said. "No private individuals or companies are currently able or willing to independently pursue boundary-pushing, breakthrough science missions like Europa Clipper, James Webb Space Telescope, or the Parker Solar Probe. This is a unique capability and responsibility of our public space agency. There is no private space science sector of our economy waiting to fill the gap."Such a budget, scientists fear, would cede the future of exploration in our Solar System to China, which last year revealed a long-term exploration plan to compete with and potentially surpass its competitors, including NASA and the United States.The president's proposal for NASA's budget is just a starting point for negotiations with Congress, of course. The president establishes budget priorities, but Congress actually sets funding levels and authorizes spending. However, to date, the US Congress has shown little appetite to oppose President Trump's policy priorities. Moreover, a lot of NASA's key science centers are located in Democrat-leaning states such as California, Maryland, and New York, which do not hold power in Congress.Eric BergerSenior Space EditorEric BergerSenior Space Editor Eric Berger is the senior space editor at Ars Technica, covering everything from astronomy to private space to NASA policy, and author of two books: Liftoff, about the rise of SpaceX; and Reentry, on the development of the Falcon 9 rocket and Dragon. A certified meteorologist, Eric lives in Houston. 45 Comments
0 Yorumlar
·0 hisse senetleri
·56 Views