Science

• Los cargos fueron «terminados con efecto inmediato», según indica un correo electrónico enviado a los científicos en nombre del presidente, en una medida calificada como un «ataque peligroso» a la innovación de EE. UU. • La administración Trump ha destituido a los miembros de una junta independiente que supervisa la National Science Foundation (NSF). • Los miembros de la National Science Board recibieron el viernes un correo electrónico enviado desde la Presidential Personnel Office «en nombre del presidente Donald J Trump» informando que su cargo había sido «terminado con efecto inmediato».

• Researchers at Binghamton University, State University of New York, along with colleagues at the University of Virginia, published a study in Science Advances mapping innovation landscapes to identify disruptive studies and patents that challenge existing scientific paradigms. • The method, developed by Sadamori Kojaku and colleagues, helps pinpoint discoveries that reshape the course of science, such as the theory of evolution, atomic splitting, and antibiotic development. • The robust measure of disruptiveness provides a systematic way to identify simultaneous breakthroughs across scientific fields and could accelerate recognition of transformative research.

• NASA is launching multiple technology and science demonstrations to low Earth orbit aboard a SpaceX Falcon 9 rocket on Monday, March 30, 2026, as part of the Transporter-16 commercial rideshare mission. • The payload includes the AEPEX CubeSat for studying high-energy particle effects on the upper atmosphere, magnetic field measurement CubeSats, the R5-S10 CubeSat for proximity operations and formation flying, a power processing system from CisLunar Industries, and a heat shield experiment from Varda Space Industries. • The experiments aim to test thermal protection systems, advance in-space communications, and deepen understanding of Earth's atmosphere to support NASA's exploration and research goals.

• NASA announced nuclear rocket development as part of this week's major science news, signaling advancement in propulsion technology for future space missions. • The announcement was featured in Live Science's weekly roundup of the latest scientific developments, alongside research on space reproduction challenges and insights into cannabis effects on appetite. • Nuclear propulsion systems represent a significant technological leap that could enable faster deep-space exploration and reduce mission duration for long-distance space travel.

Papers reveal how chemical lobby influenced policy, reversing Biden-era limits on a common carcinogenSign up for the Breaking News US email to get newsletter alerts in your inboxA new trove of chemical producer and US Environmental Protection Agency documents reveal an elaborate industry operation that killed strong regulations around formaldehyde, a highly toxic carcinogen widely used in everyday goods from cosmetics to furniture to craft supplies.The Biden EPA in late 2024 determined any exposure to formaldehyde increased the risk of cancer and other health problems. The Trump EPA in late 2025 moved to undo those findings and replace them with less protective figures. Continue reading...

• Boehringer Ingelheim Pharmaceuticals and Connecticut Science Center announced an Innovation Lab on March 26, 2026, to boost STEM education for students and families statewide. • Ribbon-cutting set for March 27, 2026, at 10:30 a.m. ET during STEM Career Showcase for over 500 middle and high school students. • Keynote by Connecticut Chief Workforce Officer Kelli-Marie Vallieres, Ph.D., with remarks from Carine Boustany, Ph.D., Boehringer's SVP of US research.

• President Donald Trump named prominent tech figures like Meta founder Mark Zuckerberg, Google co-founder Sergey Brin, Oracle CEO Larry Ellison, Nvidia chief Jensen Huang, AMD CEO Lisa Su, and investor Marc Andreessen to his President's Council of Advisors on Science and Technology (PCAST) on March 25, 2026. • The council, co-chaired by AI/crypto advisor David Sacks and science/technology assistant Michael Kratsios, typically has 24 members but currently lists 13, including two women: Safra Catz and Lisa Su. • PCAST, established since 1990 and originating under FDR, provides advisory reports on topics like quantum computing, pandemics, and energy without regulatory power; the current iteration ends in ten months unless extended.

• President Donald J. Trump appointed the first members to the President's Council of Advisors on Science and Technology (PCAST) on March 25, 2026. • Co-chaired by David Sacks and Michael Kratsios, the council includes Marc Andreessen, Sergey Brin, Safra Catz, Michael Dell, Jacob DeWitte, Fred Ehrsam, Larry Ellison, David Friedberg, Jensen Huang, John Martinis, Bob Mumgaard, Lisa Su, and Mark Zuckerberg. • Established by Executive Order, PCAST will advise on emerging technologies' impact on the American workforce and strengthening U.S. leadership in innovation.

• The Union of Concerned Scientists (UCS) filed a lawsuit on March 24, 2026, against the Trump administration as part of a coalition for removing scientific signage on climate change impacts from U.S. national parks like Glacier National Park. • Signs detailing climate effects on iconic landscapes, such as retreating glaciers, were censored, preventing public education on environmental changes documented as part of parks' missions. • The suit, represented by Democracy Forward Foundation, demands restoration of accurate climate and historical information to promote scientific literacy and protect public lands for future generations.

• The National Academies of Sciences hosts Space Science Week 2026 from March 23-27, gathering leaders in planetary protection, astrophysics, Earth science, and space applications. • Annual event explores cutting-edge developments and future directions across space science disciplines. • Occurring in the U.S., it highlights ongoing advancements relevant to national space priorities and research funding.

• American Geophysical Union (AGU) hosts a virtual Biogeosciences Early Career Open House on March 24, 2026, from 12:00-1:00 PM ET. • Event targets early-career scientists in biogeosciences, a key area of Earth and climate studies. • Provides networking and opportunities in U.S.-based research community focused on interdisciplinary environmental science.

• UL Research Institutes’ Chemical Insights scientists deliver over 16 presentations at the Society of Toxicology’s 65th Annual Meeting and ToxExpo in San Diego starting March 23, 2026. • Key posters cover topics like PFAS exposure disrupting melanin synthesis in melanocytes, inhalation risks from 3D printing resins in dentistry, and thyroid hormone disruption using new approach methodologies. • Findings aim to provide decision-ready evidence on chemical health risks, as stated by VP Russell Thomas: 'Generating practical, decision-ready evidence about chemical exposures and health risks.'

• Hundreds gathered on Boston Common on a recent cold Saturday afternoon, waving signs, banners, and chanting calls to action in a rally supporting science amid federal funding uncertainties. • The event highlights growing concerns over U.S. science budget cuts, echoing national surveys showing researcher layoffs and lab disruptions. • Participants demanded sustained investment in research breakthroughs, peer-reviewed studies, and institutions like NIH, drawing from Manchester's LHCb success as a model for curiosity-driven science.

• Stagwell's Harris Poll found 88% of Republicans and 92% of Democrats view rigorous science as essential for progress, with 80-90% crediting US scientists for quality-of-life improvements. • Only 19% believe US leads China in research, 33% say falling behind; 90%+ across parties want US global leadership role. • If government funding lags, Americans favor businesses (23%) and nonprofits (19%) to fill gaps.

• NERSC, at Lawrence Berkeley National Lab, launched an open call for projects using the Perlmutter supercomputer to advance AI in scientific domains like climate, physics, and biology through January 19, 2027. • Proposals require deep learning expertise, scientific domain knowledge, and proof-of-concept; evaluated on innovation, DOE relevance, feasibility, and scale readiness, with submissions rolling until April 30, 2026, for priority. • NERSC supports 11,000 scientists annually, producing 2,000 peer-reviewed papers and aiding seven Nobel winners.

• A new coalition led by University of Maryland professor John Moult, creator of the Critical Assessment of Structure Prediction (CASP), is launching an initiative to assess the reliability of Alzheimer's literature and identify which experiments can be trusted. • The effort aims to evaluate competing hypotheses about the APOE4 gene's role in Alzheimer's by examining experimental conditions, statistical analyses, and data quality across human, mouse, and cell studies. • The approach leverages large language models to apply objective measuring standards to scientific literature, similar to how CASP's blind challenge methodology validated DeepMind's AlphaFold tool, which contributed to the company's 2024 Nobel Prize in Chemistry.

A new book from Rebecca Solnit, promising to bring us hope in these “difficult times”, is among our pick of popular science titles out this month – along with a guide on how to talk to AI, and a look at modern warfare

The latest in Adrian Tchaikovsky’s Children of Time series is out this month, along with a speculative retelling of Moby-Dick and a forgotten classic from 1936

Shaped by a different biology or culture, other intelligent civilisations – if they’re out there – might understand the universe in a completely different way than we do. Physicist Daniel Whiteson explores what that could tell us about physics and ourselves