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Aging could slow down with one common daily habit: 'Live longer and better'
Daily multivitamin use slowed biological aging by about four months in a two-year study of nearly 1,000 participants, with the biggest benefits in older adults.
A major change could be coming in mental health diagnoses, psychiatrists say
The world’s largest professional psychiatry organization is preparing for the day when biological indicators help diagnose and treat mental illness.
Study finds that taking multivitamin daily slows biological aging
What’s Your Chronotype? How Brain Science Can Boost Performance
A collaboration between Wharton and Slalom explores how aligning work with individuals’ biological rhythms can help teams perform their best.
Daily Multivitamins Slow Aging, Clinical Trial Finds
By Dennis Thompson HealthDay ReporterTUESDAY, March 10, 2026 (HealthDay News) — The health boost from daily multivitamins might actually extend to how quickly a person ages, a new study says. Researchers found slower “wear and tear” biological aging among seniors after two years on a multivitamin,
Multivitamins reduce pace of biological aging: study
The study adds to growing evidence that older adults might benefit from taking multivitamins, especially if their diet is lacking nutrients.
One Daily Supplement Could Slow Your Biological Clock, Study Suggests
Maybe not a racket after all.
Multivitamins may slow biological aging in older adults, study finds
The research focused on biological aging, which reflects wear and tear on the body at the cellular level.
'It's a very unique biological specimen': The scientists using menstrual blood to diagnose diseases
From diagnosing endometriosis and cervical cancer to diabetes, vitamin D deficiency, and pollution exposure, here's what menstrual blood can reveal about your health.
Remembering Elaine Ingham, whose soil science research informed the modern gardener
Dr. Elaine led the movement to replace the use of salt-based fertilizers with a microbiological based system.
About 250 years ago, the nation’s Founding Fathers took on one of the nation’s first invasive species
The invasive Hessian fly spurred suspicions of biological warfare, threatened the new nation’s economy and inspired the nation’s first citizen science projects.
Millions with joint pain and osteoarthritis are missing the most powerful treatment
Stiff knees and aching hips may seem like an inevitable part of aging, but experts say we’re getting osteoarthritis all wrong. Despite affecting nearly 600 million people worldwide — and potentially a billion by 2050 — the most powerful treatment isn’t surgery or medication. It’s exercise. Movement nourishes cartilage, strengthens muscles, reduces inflammation, and even reshapes the biological processes driving joint damage.
Horse whinnies are weirder than they sound
Scientists may have finally solved this biological mystery—thanks to some horse larynges.
Transgender youths targeted in Scouting America changes pushed by the Pentagon
The changes include a requirement members use "biological sex at birth and not gender identity"
The more you fear aging, the faster your body may age
Worrying about getting older—especially fearing future health problems—may actually speed up aging at the cellular level, according to new research from NYU. In a study of more than 700 women, those who felt more anxious about aging showed signs of faster biological aging in their blood, measured using cutting-edge “epigenetic clocks.” Fears about declining health had the strongest link, while concerns about beauty or fertility didn’t appear to have the same biological impact.
Have scientists uncovered the secret of ‘super-ager’ brains?
Some people stay mentally sharp well beyond 80, with recall powers of those decades younger — and researchers may have found what gives them a biological edge
Scientists engineer bacteria to eat cancer tumors from the inside out
Researchers are engineering bacteria to invade tumors and consume them from the inside. Because tumor cores lack oxygen, they’re the perfect breeding ground for these microbes. The team added a genetic tweak that helps the bacteria survive longer near oxygen-exposed edges — but only once enough of them are present to trigger the change. It’s a carefully programmed biological attack that could one day offer a new way to destroy cancer.
Organic molecules found in a 500-million-year-old fossil, upending the science of paleontology
Biological polymer chitin survives 500 million years in fossils, revealing carbon conservation and ancient chemistry.
Division of Biological Sciences Dean Richard Harland to conclude term in June 2027
Harland continued a long history of scientific and scholarly excellence throughout his many years of service to the division.
Bridging science and society in the emerging bioeconomy
A new MIT course, STS.059 (The Bioeconomy and Society), explores the social and political factors at work in the biology, biotech, and biological engineering sectors.
Lawsuit Challenges Trump’s Climate Science, Tailpipe Rule Rollbacks
The Center for Biological Diversity and a broad coalition of health and environmental groups sued the Trump administration today over its rollback of the landmark scientific finding that forms the core basis of federal climate action.
Scientists Find Key Building Block of Life in 500-Million-Year-Old Fossils
Ancient fossils are revealing unexpected chemical survivors, challenging long-held assumptions about how biological carbon is preserved over Earth’s history.
Oral bacteria may signal metabolic health and even contribute to obesity
It turns out your mouth may know more about your metabolism than your bathroom scale. New research shows that people with obesity host a distinct oral microbiome compared to individuals at a healthy weight. Rather than zeroing in on the gut microbiome, the study turns our attention to the mouth as a potential biological signal of metabolic health. It’s a shift that could challenge long-held assumptions about where obesity-related biomarkers can be measured.
Young Women Speak Up for Women’s Sports
There is definitive scientific proof that males and females are biologically different. Acknowledging this reality is not about exclusion; it is about fairness, safety, and equal opportunity for women and girls. Scripture reminds us that “God is not a God of confusion but of peace” (1 Corinthians 14:33). Recognizing biological truth brings clarity, not division. […]
Scientists make microplastics glow to see what they do inside your body
Microplastics and nanoplastics are now found everywhere on Earth, from ocean depths to agricultural soils and even inside the human body. Yet scientists still struggle to understand what these particles actually do once they enter living organisms. A new study proposes an innovative fluorescence-based strategy that could allow researchers to track microplastics in real time as they move, transform, and degrade inside biological systems.
The business of not ageing: Why people are spending $1,300 on longevity treatments
The growing longevity industry is selling a big aspiration – the ability to slow your biological clock, but how credible is this?
Franciscan University to Host Riley Gaines for Public Lecture on Women’s Sports and Cultural Courage
Former NCAA All-American swimmer and leading voice for the truth of biological difference to address students and the public.
China has planted so many trees around the Taklamakan Desert that it's turned this 'biological void' into a carbon sink
Huge-scale ecological engineering around the edges of one of the world's largest and driest deserts has turned it into a carbon sink that absorbs more CO2 than it emits, research suggests.
Linguistics professor discusses AI’s role in scientific discovery at
At a recent forum hosted at the OpenAI headquarters in San Francisco, Linguistics Professor Gašper Beguš discussed how AI can act as a catalyst for biological discovery and a bridge between animal
NASA Study: Non-biologic Processes Don’t Fully Explain Mars Organics
In a new study, researchers say that non-biological sources they considered could not fully account for the abundance of organic compounds in a sample
Eppendorf & Science Prize for Neurobiology 2026: Call for Entries!
Young scientists are awarded for their outstanding contributions to neurobiological research.
'The View' star Sara Haines cries upon learning she's related to 2 U.S. presidents
'The View' cohost Sara Haines broke down in tears upon learning that she's biologically related to two United States presidents, including one of the Founding Fathers.
Night owl or early bird: Chronotype can influence your health and muscle strength
Being more active in the morning or afternoon is not just a matter of personal preference. Chronotype, which is each person's biological tendency to function better at certain times of the day, can play ...
Scientists Discover Living Bacteria Hidden Inside the #1 Type of Kidney Stone
Scientists have uncovered an unexpected biological factor hidden within the most common type of kidney stone.
The World’s Largest Biological Battle Is Being Fought in Space
But this evolutionary “arms race” looks a little different when playing out in microgravity.
Nature
Genetic variations affect biological processes and can drive disease, but deciphering the precise effects of DNA sequence changes remains a significant...
This discovery could let bones benefit from exercise without moving
Researchers have discovered a biological switch that explains why movement keeps bones strong. The protein senses physical activity and pushes bone marrow stem cells to build bone instead of storing fat, slowing age-related bone loss. By targeting this “exercise sensor,” scientists believe they could create drugs that mimic exercise at the molecular level. The approach could protect fragile bones in people who are unable to stay active.
My internship mapping toxic microbes: The power of community in coastal health monitoring
Hello! I’m Taylor Hart, a 2024 NOAA Hollings scholar studying earth system science with a minor in biological sciences at the University of California, Irvine. This summer, I had the amazing opportunity to intern at the National Coastal Centers for Ocean Science Hollings Marine Laboratory in Charleston, South Carolina! My research was focused on mapping the dis
Shingles Vaccine Appears To Slow Aging In Seniors, Study Finds
By Dennis Thompson HealthDay ReporterFRIDAY, Jan. 23, 2026 (HealthDay News) — The shingles vaccine can do more than simply protect folks from a maddening skin disease, new research shows. Incredibly, the shingles jab also appears to slow down the aging process, contributing to slower biological ...
Scientists Discover the Body’s Natural “Off Switch” for Inflammation
A human study reveals how naturally occurring fat-derived molecules help switch off inflammation. Researchers at University College London (UCL) have identified an important biological process that helps the body bring inflammation to an end, a finding that may eventually support new treatments for
Essay Highlights Overlooked Welfare Risks for Fish and Aquatic Animals
Researchers evaluate how standard animal welfare guidelines account for the biological needs of fish and other aquatic animals, including access to dissolved oxygen.
Scientists warn of a new biological risk and call for an international summit
Paris summit warns about “mirror life.” Scientists call for early limits on mirror bacteria that could evade defenses and disrupt ecosystems.
Mass death paved the way for the Age of Fishes
With great biological havoc comes great opportunity.
Why Silicon Valley Is Obsessed With Biological Age Tests, Despite Dubious Science
Venture capitalist Meltem Demirors isn’t above the occasional splurge on bags, jewelry and other material things. But she much prefers to use her disposable income for an expanding array of exotic wellness experiments, including injecting peptides and hiring a personal longevity coach. “The only ...
Roger Arliner Young | Black Zoologist, Women in Science, Women of Color, Race, & Fellowship
Roger Arliner Young was the first Black woman to earn a Ph.D. in zoology in the United States and is known for her biological research and teaching as well as social activism.
People in Brazil are living past 110 and scientists want to know why
Scientists are uncovering why Brazil may be one of the most important yet underused resources for studying extreme longevity. Its highly diverse population harbors millions of genetic variants missing from standard datasets, including rare changes linked to immune strength and cellular maintenance. Brazilian supercentenarians often remain mentally sharp, survive serious infections, and come from families where multiple members live past 100. Together, they reveal aging not as inevitable decline, but as a form of biological resilience.
AI may not need massive training data after all
New research shows that AI doesn’t need endless training data to start acting more like a human brain. When researchers redesigned AI systems to better resemble biological brains, some models produced brain-like activity without any training at all. This challenges today’s data-hungry approach to AI development. The work suggests smarter design could dramatically speed up learning while slashing costs and energy use.
Scientists found climate change hidden in old military air samples
Old military air samples turned out to be a treasure trove of biological DNA, allowing scientists to track moss spores over 35 years. The results show mosses now release spores up to a month earlier than in the 1990s. Even more surprising, the timing depends more on last year’s climate than current spring conditions. It’s a striking example of how fast ecosystems are adjusting to a warming world.
What Buddy the Elf Can Teach Us About Global Health Security
You might not expect a man in yellow tights eating syrupy spaghetti to teach you about global health security—but Elf offers surprisingly helpful lessons to understand the importance of addressing biological threats before they become global pandemics.
The New WHO Pandemic Treaty and Global Health Governance: Incorporating Common but Differentiated Responsibilities into PABS - Georgetown Journal of International Affairs
On May 20, 2025, the World Health Assembly unanimously adopted the World Health Organization (WHO) Pandemic Agreement, an international treaty designed to strengthen pandemic prevention, preparedness, and response. The product of three years of arduous negotiations, the treaty marks a new era of global cooperation in public health. However, core aspects of the agreement remain unresolved—notably the Pathogen Access and Benefit-Sharing (PABS) System, which is intended to ensure equitable access to pandemic-related materials and benefits. To support the successful implementation of the WHO Pandemic Agreement, the principle of “common but differentiated responsibilities” should be formally incorporated into the negotiating agenda of the PABS annex. Introduction For the first time, an international treaty has enshrined the principle of “One Health,” the compelling idea that the health of animals, humans, and the environment all contribute to pandemic risks. SARS (2003), H1N1 (2009–10), Ebola (2014–16), and COVID-19 all emerged through zoonotic spillover from animal hosts—respectively, civets, hogs, and bats. Together, they underscore the need for a coordinated, cross-sectoral approach. The Pandemic Agreement responds to this call, requiring state parties to acknowledge the ecological interplay and commit to a comprehensive “One Health” strategy. Specifically, Article 5 charges governments to address “the drivers of pandemics and the emergence and re-emergence of infectious disease at the human-animal-environment interface,” including wild animal markets, deforestation, and antibiotic overuse. Yet the effectiveness of this “One Health” vision depends equally on the free flow of scientific information and data among countries and institutions. Just as environmental and animal health factors have been neglected in past global frameworks, so too has data sharing been marginalized, despite its centrality to timely detection and response. The Pandemic Agreement takes an important step by requiring governments to enhance data collection and cooperate with the World Health Organization (WHO). However, these provisions will remain aspirational without a robust Pathogen Access and Benefit-Sharing (PABS) annex. The PABS system will determine whether countries and researchers can rapidly exchange pathogen samples and genetic data while ensuring equitable access to resulting research and development, including diagnostics, therapeutics, and vaccines. Without such mechanisms, the treaty’s promise to operationalize “One Health” and strengthen global preparedness will risk becoming largely symbolic, echoing earlier failures to translate shared principles into coordinated action. Equity Concerns When the 2025 Health Assembly adopted the Pandemic Agreement, it left the difficult question of access to pathogens and the sharing of resulting benefits to be addressed in a separate agreement. Negotiations on this separate agreement, PABS, are now underway in Geneva. Yet governments remain divided over fundamental questions of equity between the countries that primarily contribute to the system and those that primarily draw from it—and consequently benefit. For example, wildlife in countries bordering the equator is likely to produce PABS materials, but companies in Europe are likely to use them to develop lucrative products. The most likely contributor countries are likely to be those biodiverse countries around the equator, such as Brazil, the Democratic Republic of the Congo, and Indonesia, where the number of human-mammalian viral host interactions is large. Conversely, countries most likely to benefit from this material are those with the technology, investors, and infrastructure to capitalize on genomic data, such as the United States, EU member states, and Japan. This imbalance reflects a broader pattern seen in prior international frameworks. Now, as in the past, the wealthiest countries in the world (a useful heuristic is membership of the Organisation for Economic Co-operation and Development (OECD)) disproportionately benefit from systems in which pathogens and genomic sequencing data are contributed to a common source. Under the International Agreement on Plant Genetic Resources for Food and Agriculture (the “Plant Treaty” or “Seed Treaty”) and the Pandemic Influenza Preparedness (PIP) Framework, companies from Europe and North America disproportionately withdraw biological samples and data for development into lucrative medical products. Their governments and companies have both statutory and contractual claims to the products that those companies correspondingly produce. PABS appears poised to follow the same pattern. The text calls for strong language on access to pathogens and associated data, but the corresponding benefits that should flow to poorer countries are couched in equivocal or non-binding language. Common but Differentiated Responsibilities To address these inequities, the principle of “common but differentiated responsibilities” should be formally incorporated into the negotiating agenda of the PABS annex. Common but differentiated responsibilities are often a feature of climate change negotiations. The basic principle is that, even though all countries should reduce carbon emissions, governments that became rich and powerful through massive carbon emissions (e.g., France, the United Kingdom, the United States) should have a greater obligation to address the resulting crises. Applied to PABS, it would require that governments hosting and supporting companies developing lucrative products carry greater obligations toward the cost of running the PABS system; share benefits or final medical products; and transfer technology to help countries worldwide develop their own capacities to innovate and manufacture vaccines during an emergency. For example, an annex could mandate that any company based in an OECD country that withdraws PABS material would be obligated to donate the resulting diagnostics, therapeutics, or vaccines to the WHO during a public health emergency or pandemic. Questions remain about how robust those donations would be, but the principle is that they should deliver highly significant lifesaving benefits to be equitably shared. Theoretically, this approach mirrors the PIP Framework, in which companies withdrawing influenza samples are required to pay half of the operating costs. In practice, however, the framework has fallen short. The PIP Framework Secretariat has struggled to secure payments from companies, with companies often disagreeing over how much is owed. Additionally, without another pandemic influenza to test the strength of the agreement during a public health emergency, corporate compliance with sharing mechanisms remains unknown. Even if these limitations did not characterize the PIP Framework, partially paying for operating expenses does not address the inequity in access to genetic data and pathogen samples that left less developed countries last in line for COVID-19 vaccines (and, before them, H1N1). Common but differentiated responsibilities would go further, addressing governments’ legitimate grievances regarding information sharing. It would make withdrawals of PABS material and resulting products more transparent, building trust across the board. Enforcement and Enduring Success A key implication of this approach is that the governing mechanism of the PABS must have real enforcement authority. The WHO Pandemic Agreement delegates its core governance responsibilities to a Conference of the Parties (COP)—a governing body composed of one representative from each participating government, similar to those established under the UN Framework Convention on Climate Change and the WHO Framework Convention on Tobacco Control. The proposed WHO Pandemic Agreement COP is charged with oversight functions but ultimately possesses no real authority to compel a government to take any action it does not wish to take. The text does not give the COP the ability to, for example, sanction a party that does not comply with either textual obligations or PABS provisions. In other words, there are no effective mechanisms in place to ensure compliance. Perhaps just as significant, establishing a meaningful enforcement mechanism within the PABS system would strengthen the WHO’s credibility and its ability to ensure compliance across global health governance. By setting a precedent for accountability, such a mechanism could enhance the organization’s authority not only within the Pandemic Agreement but also in enforcing the revised International Health Regulations and other frameworks for public health emergencies. Conclusion The PABS annex can—and should—be different. It should establish clear responsibilities for funding as well as for sharing the diagnostics, therapeutics, and vaccines that result from contributions to the system. The system, in turn, must include a dedicated body empowered to hold governments and the corporations they sponsor accountable for their responsibilities before, during, and after pandemics. Doing so would restore trust in the broader agreement, which was eroded as commitments were repeatedly diluted while parties scrambled to meet their own self-imposed deadlines during the Pandemic Agreement negotiations. A robust PABS Annex would cement a grand social bargain. Wealthier countries and their corporations would gain unimpeded access to scientific information essential for developing and manufacturing lifesaving medical products. As such, they would stand to gain considerable economic benefit. Yet that privilege must be matched with responsibility. The grand bargain must include not only the right to innovate, but also the duty to ensure that innovation serves all. As medical products are developed and produced through collective contributions, every person must have equal access. All human beings deserve an equitable chance to survive—to save their own life, the lives of their families, and the well-being of their communities. … Sam Halabi, JD, MPhil, is the Bette Jacobs Endowed Professor at Georgetown University’s School of Health and the Director of the Center for Transformational Health Law at Georgetown Law. He serves as the co-lead for the WHO’s Working Group on Regulatory Consideration on AI and Health’s training workstream. He earned his JD from Harvard, his MPhil from Oxford, and undergraduate degrees from Kansas State University. Lawrence Gostin, LLD (Hon.), JD, BA, is University Distinguished Professor and Founding Director and Timothy and Linda O’Neill Professor of the O’Neill Institute for National and Global Health Law. He is the author of Global Health Security: A Blueprint for the Future (Harvard University Press, 2021); Global Health Law (Harvard University Press, 2014); Public Health Law: Power, Duty, Restraint (University of California Press, 3rd ed., 2016); Public Health Law and Ethics: A Reader (University of California Press, 3rd ed., 2018); Law and the Health System (Foundation Press, 2014); Principles of Mental Health Law & Practice (Oxford University Press, 2010). He also directs the WHO Collaborating Center at Georgetown University. Image Credit: United States Mission Geneva, CC BY 2.0, via Wikimedia Commons
UT Southwestern biochemist to receive O’Donnell Award from TAMEST
Yunsun Nam, Ph.D., Professor of Biochemistry and Biophysics at UT Southwestern Medical Center, will receive the 2026 Edith and Peter O’Donnell Award in Biological Sciences from the Texas Academy of Medicine, Engineering, Science & Technology (TAMEST) for her research into how RNAs and proteins interact at the molecular level. Her work has shed light on gene regulation, cancer biology, and RNA-based therapeutics.
Truckee, North Tahoe to leave Nevada high school athletics
Truckee and North Tahoe will no longer compete in Nevada high school sports due to conflict regarding biological sex and gender identity.
Danforth Plant Science Center to Lead Multi-Disciplinary Research to Enhance Stress Resilience in Bioenergy Sorghum
ST. LOUIS, MO., December 10, 2025 – Andrea Eveland, Ph.D., Principal Investigator and member at the Donald Danforth Plant Science Center, will lead a multi-institutional project to deepen the understanding of sorghum, a versatile bioenergy crop, and its response to environmental challenges. The U.S. Department of Energy (DOE) Biological and Environmental Research (BER) program supports the three-year $2.
The worst ultra-processed foods for metabolic health | Harvard T.H. Chan School of Public Health
Metabolism is the “biological machinery” that helps keep the body running efficiently, and it won’t run well without the right mix of fuel.
Dr. Ashish Jha to step down as Brown University public health dean
Jha will lead an initiative that aims to bolster the nation’s defenses against emerging pandemic and biological threats.
Scientists Uncover New Biological Law, Cracking an 80-Year Mystery
Scientists uncover a basic principle that shows how higher nutrient levels change the pace of cell growth, revealing a universal rule that applies to microbial growth. A research group that includes a scientist from the Earth-Life Science Institute (ELSI) at Institute of Science Tokyo, Japan, has