In a powerful and unprecedented display of unity and concern, nearly 2,000 top U.S. scientists have penned an urgent open letter to the American public. In this critical communiqué, they voice a compelling warning about what they perceive as severe threats to the very foundation of scientific inquiry and integrity in the United States. At a time when scientific understanding should be advancing unimpeded, these esteemed members from the National Academies of Sciences, Engineering, and Medicine argue that the opposite is happening—prompting a direct appeal not just to their peers, but to every citizen. Why are these scientists going public now, and what drives their fear for the future of American science? Their message is clear, but the underlying stories and stakes reveal a complex tapestry of concerns that could reshape how we view science in policy and society.
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Details from the Open Letter
In their open letter, a group of nearly 2,000 scientists from the prestigious National Academies of Sciences, Engineering, and Medicine have come forward with a stark warning against the ongoing actions of the current administration, which they claim are undermining the very pillars of scientific inquiry in the United States. The letter cuts to the heart of the matter: “We are speaking out as individuals. We see real danger in this moment,” underscoring the gravity of their concern not just as professionals but as citizens.
The scientists express deep apprehensions about the administration’s approach to science—particularly its impact on environmental policies, public health, and academic freedom. They specifically call out the administration’s dismissal of scientific consensus and systematic attempts to alter scientific agendas. For instance, the letter highlights a disturbing trend of targeting and dismantling established scientific programs: “The administration’s current investigations of more than 50 universities send a chilling message.”
Moreover, the letter does not shy away from naming significant policy shifts that exemplify this trend. One poignant example is the alteration of NASA’s Artemis program goals, which originally aimed to enhance diversity in space exploration. The letter starkly notes, “NASA changed the stated goal of the Artemis program, which was originally to put the first woman and first person of color on the Moon.”
The breadth of the administration’s directives, spanning from the withdrawal of the United States from international environmental commitments like the Paris Agreement to internal policy shifts that affect basic research and public health, illustrates a broad and alarming reach. These actions, the scientists argue, not only compromise current scientific endeavors but also pose a severe risk to the nation’s ability to lead in global scientific innovation and application in the future.
“We call on the administration to cease its wholesale assault on US science,” the letter demands, reflecting a consensus among the signatories that the stakes extend far beyond the scientific community to touch every aspect of American life and leadership on the global stage.
Direct Effects on Research and Education

The scientists point to specific examples where educational and research initiatives have been compromised. A notable instance is the direct interference in university research agendas. “The administration’s current investigations of more than 50 universities send a chilling message,” the letter states, highlighting how these actions are not only destabilizing but also pose a threat to the foundational academic freedom that fuels innovation and discovery.
One of the more alarming examples cited involves the targeting of specific academic departments and the withholding of federal funding as a means of enforcing compliance with new policy directives. Columbia University, for example, was reportedly notified that it would lose federal funding unless it made changes to its disciplinary policies and an academic department targeted by the administration. This kind of pressure threatens the autonomy of institutions that rely on federal support to conduct cutting-edge research and offer comprehensive education.
Moreover, the letter addresses the broader implications of these policies on the scientific workforce and the pipeline of future scientists. The termination of essential personnel and the cancellation of research grants are reducing the capacity of agencies like the National Oceanic and Atmospheric Administration (NOAA) and others involved in critical research areas from climate science to public health. Such cuts not only hinder ongoing research but also discourage new talent from entering the field. “Meteorologists and computer engineers at the Hurricane Research Division, as well as those who worked for the agency’s Pacific Tsunami Warning Center, the Great Lakes Environmental Research Laboratory, etc., have been fired,” the letter notes, underlining the loss of vital expertise necessary for addressing national and global challenges.
Scientists’ Unified Stand

The open letter serves as a testament to the unified stand taken by nearly 2,000 scientists from across the spectrum of the U.S. scientific community, who, despite their diverse political beliefs and scientific disciplines, have come together in a rare display of solidarity. This collective action underscores their shared commitment to safeguarding the principles of scientific inquiry and integrity.
“We hold diverse political beliefs, but we are united as researchers in wanting to protect independent scientific inquiry,” the letter asserts, highlighting the common ground that transcends individual political affiliations. This unity is particularly significant given the range of fields represented—from cell biology to planetary science to economics—illustrating that the concerns about the administration’s policies are widely acknowledged across all areas of scientific endeavor.

The scientists emphasize that their appeal is rooted not in political motivations but in a fundamental concern for the future of science in America. “We are sending this SOS to sound a clear warning: the nation’s scientific enterprise is being decimated,” the letter states. This message is intended to catalyze awareness and action among the public and policymakers alike, urging them to recognize the gravity of the situation and the potential long-term consequences if these issues are not addressed.
Furthermore, the letter makes it clear that the signatories are speaking out as individuals, not as representatives of their institutions or the National Academies. This distinction is crucial, as it underscores the personal commitment and ethical responsibility felt by each scientist to advocate for the integrity of their profession and the broader scientific community.
Public and Policy Engagement Strategies

The letter encourages the public to take an active role in the discourse, suggesting that “Share this statement with others, contact your representatives in Congress, and help your community understand what is at risk.” This direct appeal emphasizes the importance of grassroots activism and the power of collective voice in influencing policy decisions. The scientists underscore the urgency of public involvement, recognizing that widespread awareness and pressure can lead to meaningful political change.
For policymakers, the letter serves as a stark reminder of their responsibility to uphold the principles of scientific integrity and independence. The scientists call on elected officials to critically evaluate the administration’s policies and their long-term impacts on the nation’s scientific capabilities. “We urge the public to join this call,” the letter states, making it clear that the issue transcends political boundaries and is of national importance.
Additionally, the letter highlights the necessity for policies that support robust funding for scientific research, protect the autonomy of scientific institutions, and ensure that scientific advisory panels are free from political interference. By setting forth these guidelines, the scientists aim to foster a policy environment that not only reverses the current detrimental actions but also strengthens the foundation for future scientific and technological advancement.
Personal Stories and Testimonials

One poignant example shared in the letter is the case of researchers like Rumeysa Ozturk and Mahmoud Khalil, students who were snatched off the streets by U.S. Immigration and Customs Enforcement. This incident is cited to illustrate the invasive measures that have instilled a climate of fear among the academic community. “Members of the US Immigration and Customs Enforcement have snatched students off the streets, which has been described as a violation of the First Amendment,” the letter states, highlighting the direct impact of policy on individual lives.
Further personal testimonies come from scientists who have experienced firsthand the consequences of the administration’s sweeping cuts to research funding and personnel. The letter mentions the termination of meteorologists and computer engineers at the National Oceanic and Atmospheric Administration’s Hurricane Research Division and Pacific Tsunami Warning Center. These firings not only represent a loss of employment but also disrupt critical research that protects millions of Americans from natural disasters.
Additionally, the letter includes a broader reflection on the cumulative impact of these policies on the scientific community. “We have spent 80 years in this country building up our scientific infrastructure… In a matter of weeks, the Trump administration has pursued a set of policies that are basically removing the capacity of our country to do this kind of research,” said Steven Woolf, a professor and one of the signatories. This quote encapsulates the deep concern among scientists about the rapid erosion of the United States’ scientific prowess, which has been nurtured over decades.
Securing the Future of Scientific Inquiry
As the open letter from nearly 2,000 U.S. scientists draws to a close, it leaves us with a resounding message about the urgency and critical necessity of protecting the integrity of scientific inquiry. The scientists have laid bare a narrative of systematic dismantlement of the scientific infrastructure, supported by firsthand accounts and direct appeals to the public and policymakers alike. They call on everyone, from grassroots activists to high-level decision-makers, to recognize the real and present danger posed by current policies and to take decisive action to reverse these trends.
The letter ends with a poignant reminder: “The voice of science must not be silenced. We all benefit from science, and we all stand to lose if the nation’s research enterprise is destroyed.” This rallying cry underscores the fundamental role that science plays not just in academic and professional spheres, but in the very fabric of societal progress and wellbeing. The signatories urge a collective awakening to the threats facing scientific freedom and advocate for a united front to ensure that science continues to thrive, unfettered by political or ideological constraints.
This conclusion not only calls for immediate and robust action but also aims to inspire a broader movement towards reaffirming the place of science in shaping a prosperous, knowledgeable, and forward-thinking society. It’s a call to protect not just the present interests of the scientific community, but to preserve the legacy of scientific excellence for future generations.