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Shorebird science and conservation collective shows big data can protect birds
New research from the Shorebird Science and Conservation Collective at the Smithsonian's National Zoo and Conservation Biology Institute (NZCBI), published in the journal Conservation Biology, provides ...
Takeaways from arguments in the Supreme Court case that could end grace periods for mail-in ballots
The Supreme Court’s conservative majority appeared dubious of state laws that allow the counting of mail ballots that arrive at election offices after Election Day as justices heard oral arguments in a challenge to Mississippi’s five-day grace period for mail ballots.
Shorebird Science and Conservation Collective Shows Big Data Can Protect Birds
New research published in the journal Conservation Biology provides a model for big data to inform conservation.
Stealth BioTherapeutics Announces MRC Business Engagement Fund Grant to Advance Mitochondrial Disease Research
/PRNewswire/ -- Stealth BioTherapeutics (the "Company"), a commercial-stage biotechnology company focused on the discovery, development, and commercialization...
Science diplomacy, research and global health
Nature Microbiology - As a young scientist from the global south, engaging in science diplomacy has brought greater purpose and meaning to my career, writes Delfina Fernandes Hlashwayo.
Science diplomacy, research and global health
Nature Microbiology - As a young scientist from the global south, engaging in science diplomacy has brought greater purpose and meaning to my career, writes Delfina Fernandes Hlashwayo.
Your Thymus and Your Healthspan
Our thymus gland plays a central role in the development or our immune system, specifically for supporting T cell development (how these cells got their name, maturation and differentiation in the thymus) and discriminating between self and foreign, non-self antigen proteins with production of dendritic cells. As we age, our thymus gland shrinks—the process known as involution—with progressive change from spongy to fatty tissue, with loss of functionality. But this process, with respect to timeline and extent, markedly varies from one person to the next. And to make things even more complicated, our thymus gland anatomy and precise location in the chest also is highly variable. So the famous Frank Netter diagrams from the 1960s (such as at left below) don’t capture the remarkable heterogeneity that a random set of 12 chest CT scans (below at right). What I consider as 2 landmark papers in Nature this week (here and here) used AI to quantify health of the thymus in 2 large cohorts, and then correlate the metric to a broad array of health outcomes. In this edition of Ground Truths, I’m going to cover three questions: (1) How was thymus health determined by AI?; (2) How is thymus health linked to key clinical outcomes? and (3) Are there ways we can promote a healthy (aka rejuvenate) thymus gland in our later years? Subscribe 1. How was thymus health determined by AI? This was accomplished by extensive work developing and validating an AI pipeline for 2 stages, the first for localization and segmentation of the thymus bed, and the second to quantify a digital marker, termed the thymic health score. There’s a lot to this algorithmic development, so I won’t go into all the details, but just provide a rudimentary outline of what was done. The 1st stage used supervised learning with 2 radiologists reviewing 2,461 chest CT scans. That work trained a 3D U-Net model to automatically identify the thymic bed’s 3D cropped region using center of mass coordinates, which reached 99.8% accuracy. The 2nd stage used a foundation model that was pre-trained with SwAV (which stands for Swapping Assignment between multiple Views), a self-supervised model, that generated a high-dimensional thymus representation of 4,096 features. That compares to the radiology reductionist and subjective scoring of 0 to 3 where 0 means the thymus is fully degenerated and fatty, and 3 is considered dense, intact glandular soft tissue. Notably, the self-supervised learning (SSL) performance was superior to supervised (AUC ~0.75 vs 0.55, respectively) reflecting the shallowness of the 0-3 classifier vs SSL’s holistic, self-taught AI. The thymic health score ranged from 0 to 100, with the highest number indexed to fully preserved thymic health. The algorithmic work extended to explainability with both Shapely value distribution, meaning the model was holistic not relying on any “magic” pixel, and occlusion sensitivity, demonstrating the model’s performance was not affected by ribs, sternum, lung tissue, but rather focused on the thymic bed directly. Below are a few saliency maps from the occlusion sensitivity that indicate the thymic bed focus, not affected by neighboring structures, using the jet color scale. Now the AI was ready for processing ~25,000 CT scans, each over 30 MB files, from the 2 large participant cohorts to provide a thymic health score, it did so in less than 14 hours, which is less than 2 seconds per scan! Share 2. How is thymus health linked to key clinical outcomes? The two cohorts were the National Lung Screening Trial, NLST (N=25,031) and the Framingham Heart Study, FHS (N=2,581) each with baseline demographics and long term follow up of >12 years for health outcomes. From the NSLT, you can see below that increased age and body-mass index were correlated to reduced thymic health. And, overall, men had reduced thymic health scores compared with women. There are a lot of graphs in the paper for outcomes, for both the NLST and FHS cohorts. To simplify the major outcomes, below is a composite Figure with striking reduction of all-cause mortality and for the different causes of death. The results were consistent between the 2 cohorts. For example, the cardiovascular mortality hazard ratio average was 0.57 in NLST and 0.38 in FHS (weighted to be 0.53 for the aggregate). The reduction of mortality also extended to digestive diseases and pulmonary disease (data not shown below). Lung cancer incidence was reduced by 36% for high vs low thymic health (Figure below, with a panel -incidence and b panel-mortality, adjusted for age, sex, BMI, smoking status). Notably, there was a smoker’s paradox: lower incidence and improved survival for lung cancer in smokers who had a high thymus health score. Smoking was associated with lower thymic scores whereas alcohol was not. Higher thymic health was linked to higher HDL cholesterol, lower triglycerides, lower fasting blood glucose, and lower systolic and diastolic blood pressure. Inflammation biomarkers, such as C-reactive protein and interleukin-6, were elevated in the people with lower thymic health scores. In their second paper, the same team looked at the relationship between thymic score and outcomes for 3,476 patients receiving cancer immunotherapy. The non-small cell lung cancer progression-free survival was reduced in patients with low thymic health score. A parallel relationship for survival was seen for other types of cancer including melanoma, breast, and kidney with a 44% lower risk among high thymic scores (Figure). A similar pattern was seen with different immune checkpoint inhibitors. The thymus health score outperformed programmed death ligand-1 (PD-L1)and tumor mutation burden (TMB) assay of the tumor and was an independent prognostic marker of progression-free survival. In this dataset, a direct connect with thymus score and adaptive immune function was noted with a correlation before cancer treatment for both T-cell diversity and thymus T-cell production (a metric known as T cell receptor excision circles). Thymus Removal Study There is a highly relevant citation about thymus function before moving onto ways to rejuvenate it. In 2023, a very important study of thymus removal during cardiothoracic surgery was published, with 1146 patients undergoing thymus removal vs 1146 matched controls (mean age 55 years). The adverse outcomes for thymus removal were striking, with a 2.9 higher risk of all-cause mortality and doubling of cancer incidence, 1.5 fold increase in cancer mortality, and 1.5-fold increase in autoimmune diseases. The immune function showed marked compromise after thymus removal, as reflected by CD4+ and CD8+ T cells (Figure below) Share Ground Truths 3. Are there ways we can promote a healthy (aka rejuvenate) thymus gland in our later years? In recent months we’ve learned a lot about the process of thymus involution and the pathways by which this may be modulated. Thymus involution is primarily due to loss to thymus epithelial cells (TECs) and there are 2 subtypes with different functions: the cortical, responsible for positive selection of T cells, and the medullary, for negative selection. When adipose tissue infiltrates the thymus, thymic adipocytes are pro-inflammatory, knocking out T-cell output. Likewise, systemic inflammation, or “inflammaging,” from smoking, obesity, and chronic stress promote thymic adipocytes. Now, from preclinical studies, we know about key pathways that account for these processes. Historically, back in 2014, FOXN1 was recognized as a single master transcription factor essential for TEC function, with studies in mice with forced FOXN1 upregulation leading to thymus regeneration. That laid the foundation for potential regrowth of quiescent thymus cells. It took awhile to find pathways to accomplish this goal and to even refute its role as the master regulator. The Liver-Thymus Axis Feng Zhang and his team recently showed that injection of an mRNA vaccine to the liver encoding DLL1, IL-7 and FLT3-L in combination, factors known to support thymopoiesis (Figure), successfully enhanced immune function in aged mice. However, the effect was transient. The FGF21 Story Two reports in 2025 addressed the thymus gland’s production of FGF21, a growth factor (fibroblast growth factor 21) and its control of thymus involution. This growth factor is also produced by the liver, but it doesn’t have impact on the thymus in aged rodent models. In contrast, The liver’s hepatocyte growth factor (HGF) has been shown to reverse senescent TEC structural changes. Growth hormone stimulates production of insulin growth factor-1 (IGF-1) in the liver and the thymus. Two small studies in human participants (TRIIM, for Thymus Regeneration, Immunorestoration, and Insulin Mitigation) of 6 and 50 people, respectively, treated with combined human growth hormone, metformin and DHEA, suggested the potential of slowing epigenetic aging and improving thymus mass and function. But the combination of drugs, small sample, and lack of controls make conclusions murky. Increased thymus FGF21 led to increased CD8 T cells in old mice and extended healthspan and improved physical performance. Building on the previous FOXN1 data, ablation of β-klotho, the obligatory co-receptor for FOXN1, accelerated thymic aging. The benefit to FGF21 was confirmed in a companion paper using an FGF21 knock-in mouse model showing thymus enlargement and increased TECs throughout the lifespan. (schematic Figure below). The accompanying editorial for these 2 papers speculated: “The proposed link between age-associated thymus involution and organismal aging is intriguing, and suggests we might seek to achieve systemic rejuvenation by counteracting thymic involution.” Other Factors Lessons from the Axolotl (Mexican Salamander) In an elegant set of experiments of the axolotl (Figure), known for its complete thymus regeneration after total surgical removal, mediators were identified. Surprisingly FOXN1 was dispensable. But midkine, a growth factor, appeared to be the driver, the initiator of thymus cell growth, survival, and repair. Other components that contributed were Postn+ (periostin-expressing mesenchymal niches) and Ccl19, a chemokine protein from the bloodstream. RANK and RANKL RANK (receptor activator of nuclear factor κB its ligand (RANKL) have been considered key regulators of medullary TECs. In a study of both aged mice and human thymus cell cultures, their key role was confirmed, with multiple benefits of resorting TEC function, recruitment of progenitor cells, and T cell development. Subscribe Summing Up This body of work strongly supports the health of the thymus gland as a critical regulator of human healthspan, not just a correlate or link. The new landmark studies are reinforced by the regenerative biology experimental models that have shown, via an array of mediators, that healthspan of aged mice is at least in part dependent on thymus gland function and its critical role for maintaining adaptive immunity. It sure seems that we’d be better off having an immune reservoir of naive T cells instead of a profile in older adults of exhausted, low quality, memory T cells, with a senescent phenotype. It is striking that we ignored the importance of the thymus gland for many decades. A wake-up call was the results of the thymectomy matched control study reviewed here, with the opposite of high thymic health score improved health outcomes. The convergence of AI and healthspan here is notable. The exceptional and laborious work for developing and validating (no less explaining) the AI to quantify thymus health set the foundation for probing the connect the major health outcomes in two cohorts with extensive follow-up. We’ve never had a way to meaningfully quantify the thymus gland before, so this represents important leverage of supervised, self-supervised, and transformer models. The study wouldn’t have been possible without AI. And it begs the question as to whether there are ways we can maintain our thymus at a high health score. But it’s not so simple to rejuvenate our thymus. There are multiple risks including the induction of autoimmunity, increasing the risk of cancer, and inducing a pro-inflammatory state. For example, factors that increase TEC proliferation could compromise the medulllary negative selection process and leak out auto-reactive (self-attacking) T cells. Thymic cells could be induced to proliferate, but we know, for example, that growth hormone and IGF-1 are associated with an increase risk of cancer. If thymus rejuvenation doesn’t clear out the accumulated senescent cells in older adults, then inflammation within the gland could block the production of TECs. Keeping these risks in mind, we now have identified many ways to keep our thymus healthy as we age that undoubtedly will be tested in clinical trials going forward. Ultimately, the benefit-to-risk tradeoffs will be defined. In the meantime, we have desperately needed an immunome. As I’ve stressed in multiple prior Ground Truths, we have no test in the clinic to assess a patient’s immune status! It was very encouraging for me to get an email from Hugo Aerts, the senior author of the landmark papers in the days after they were published: “I also wanted to say that your Substack on “Why We Need an Immunome” was inspiring for this work. We found it a very compelling perspective and greatly enjoyed reading it.” Just having an assessment of a person’s immune status via a chest CT scan, with millions of these performed per year, might help in guiding the right immunotherapy for cancer (e.g. more intensive, combinations for those with low thymic health scores) and help define people who are increased risk for age-related diseases of cancer, cardiovascular, and neurodegenerative. The main theme of Super Agers is that we now have many layers of data (genetics, proteins, biomarkers, organ clocks that can be integrated via multimodal AI) for us to define a person’s specific risk decades before one of these age-related diseases leads to symptoms, enabling prevention. From the new studies this week, we can add thymus health score as yet another way to understand a person’s risk, a window into their adaptive immune system and healthspan. And perhaps someday we will be able to safely rejuvenate the thymus, or maintain its health through one’s life, and use the thymus health score to monitor. NB: I wrote this post (No A.I.) A Quick Poll Loading... ********************************************************************* Thanks to Ground Truths subscribers (now > 200,000) from every US state and 212 countries. Your subscription to these free essays and podcasts makes my work in putting them together worthwhile. Please join! If you found this interesting PLEASE share it! Share Ground Truths Paid subscriptions are voluntary and all proceeds from them go to support Scripps Research. They do allow for posting comments and questions, which I do my best to respond to. Please don’t hesitate to post comments and give me feedback. Let me know topics that you would like to see covered. Leave a comment Many thanks to those who have contributed—they have greatly helped fund our summer internship programs for the past two years. It enabled us to accept and support 47 summer interns in 2025! We aim to accept even more of the several thousand who will apply for summer 2026.
Kennedy’s latest MAHA-approved plan could supercharge peptide boom
He indicated that the FDA will soon widen access to the small proteins, which biohackers tout as therapies for a range of ills
This floating time crystal breaks Newton’s third law of motion
Scientists have created a new kind of time crystal using sound waves to levitate tiny beads in mid-air. These particles interact in a one-sided, unbalanced way, breaking the usual rules of motion and creating a steady, repeating rhythm. The system is surprisingly simple yet reveals complex physics with big implications. It could help advance quantum computing and deepen our understanding of biological timing systems.
Reddit is weighing identity verification methods to combat its bot problem
Steve Huffman, Reddit's CEO, said that using biometrics is the "most lightweight way" to verify that it's a human.
Couple left biotech jobs to run a farm, how they keep marriage strong
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New AI tool predicts cancer spread with surprising accuracy
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Scientists turn probiotic bacteria into tumor-hunting cancer killers
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Building scientists in Charlottesville: Inside the UVA Innovation Hub
The award-winning partnership between the city schools and UVA’s School of Education expands learning into the community.
Seattle’s biotech scene is world-class — Life Science Washington is teaching it how to brag
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Pentagon orders 2,500 troops, 3 warships from California to the Middle East
The Pentagon deployed three warships and roughly 2,500 Marines to the Middle East from the California-based USS Boxer amphibious ready group and the 11th Marine Expeditionary Unit.
How accurate is the science in Project Hail Mary?
This science-fiction movie plays with quantum physics, space travel, astrobiology and mass-to-energy conversion
Curis Provides Fourth Quarter 2025 Business Update
Curis, Inc. (NASDAQ: CRIS), a biotechnology company focused on the development of emavusertib (CA-4948), an orally available, small molecule IRAK4 and FLT3 inhibitor, today reported its business update and financial results for the quarter ended December 31, 2025.
Curis Provides Fourth Quarter 2025 Business Update
/PRNewswire/ -- Curis, Inc. (NASDAQ: CRIS), a biotechnology company focused on the development of emavusertib (CA-4948), an orally available, small molecule...
By studying muscle function, student aims to improve others’ physical health—and maybe his own | Harvard T.H. Chan School of Public Health
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A biotech turns to Apple Watch to study its Parkinson's drug
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A public health professor is bringing the National Bioethics Bowl to Pitt
The competition, organized this year by Cindy McCarthy, gives students a chance to consider challenging questions about health and technology.
Building a digital ant gallery, from the ground up
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SK pharmteco Reaffirms Three-Business-Unit Strategy, Strengthens Global Gene Therapy Business Unit with Funding Commitment
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DOE Announces $293 Million Genesis Mission Funding for Quantum Science and AI-Driven Research
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Opinion: The Barrier to ALS Precision Drugs Isn’t Science. It’s the ‘Valley of Death’
As Congress debates renewing the Act for ALS, it must prepare for the coming era of precision ALS medicine by prioritizing early-stage research to more quickly bring effective treatments to the market.
Drones over base where Rubio, Hegseth live raise security concerns
Lockdowns at U.S. bases and a global security alert underscore concerns that Iranian retaliation could extend to officials on American soil.
Rubio says Cuba’s efforts to improve its economy are failing
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Protalix BioTherapeutics Reports Fiscal Year 2025 Financial and Business Results
Company to host conference call and webcast today at 8:00 a.m. EDT The European Commission (EC) approved the 2mg/kg every-4-weeks (E4W) dosing regimen for...
Protalix BioTherapeutics Reports Fiscal Year 2025 Financial and Business Results
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Nasal Swab Test Spots Early Alzheimer’s Signals
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National Academies of Science Space Science Week 2026
Space Science Week at the National Academies of Science
Psychiatrists’ Use of Biomarkers Could Open a New Window Into Mental Health Diagnoses
The world’s largest professional psychiatry organization is preparing for the day when biological indicators can help diagnose and treat mental illness.
For decades, they've set the record straight in biology. Next up: science's reproducibility crisis
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Colorado voters will decide whether transgender students can join girls’ sports
A ballot initiative that would require student athletes to only join sports teams that correspond to their biological sex has qualified for the November ballot, according to the Colorado Secretary of State’s Office. The measure includes a declaration that “males and females possess unique and immutable biological differences that manifest prior to birth and increase […]
We Would Be Bragging, of Course: American Science on Tour : The Hastings Center for Bioethics
The Chinese Minister of Health's grand tour around the U.S. in 1980 was a glittering assortment of legendary figures in mid-century medicine and the great scientific institutions. Could we pull off a similar junket today?
Cue Biopharma Reports Fourth Quarter and Full Year 2025 Financial Results and Business Highlights
Advanced research and development of CUE-401 for IND (Investigational New Drug) readiness –CUE-401 is the Company’s lead asset for the treatment of autoimmune and inflammatory diseasesAppointed industry veteran Lucinda Warren as Chief Financial and Business OfficerRaised net proceeds of $10.2M through an underwritten public offeringAnnounced strategic collaboration and license agreement with ImmunoScape to develop breakthrough cell therapy approach for solid tumors – Entitled to receive upfront
New Grant to Grow Interdisciplinary Biochemistry Master’s Program
Dontae Mosley wasn’t sure graduate school was within his reach due to financial constraints, but thanks to the Interdisciplinary Biochemistry Master’s Program, he was able to pursue his master’s degree and launch his career in the biotech industry. Now, more biochemistry graduate students will have the same opportunity through a new grant from the National Science Foundation.
A Life in Science: The role of data in advancing medicines
New in our A Life in Science series, we hear from Audrey Clapéron, Translational Biology Director, about the essential role of data in
Alto Neuroscience Reports Full Year 2025 Financial Results and Recent Business Highlights
MOUNTAIN VIEW, Calif., March 16, 2026--Alto Neuroscience, Inc. ("Alto") (NYSE: ANRO), a clinical-stage biopharmaceutical company focused on the development of novel precision medicines for neuropsychiatric disorders, today reported financial results for the full year ended December 31, 2025, and highlighted recent progress across its pipeline of clinical-stage product candidates.
Darwin and me: A science teacher's tale - Lutheran Alliance for Faith, Science and Technology
Retired high school science teacher Frank Girolami shares his journey learning about evolution, teaching biology, and exploring science and faith.
Jurassic Park River Adventure Replaces Old Track, Aerial Photos Show
Refurbishment work is moving along at a steady pace on the Jurassic Park-themed water ride at Universal Studios Florida.
New Data Centers Will Be Powered by Human Brain Cells
Cortical Labs announced that it's working on "biological data centers" in Melbourne, Australia, and Singapore.
Scientists discover ALS protein that links DNA repair to cancer and dementia
A protein tied to ALS and dementia may have a much bigger role in disease than scientists realized. Researchers found that TDP43 controls a key DNA repair process, but when the protein becomes imbalanced, the repair system can spiral out of control, harming neurons and destabilizing DNA. The team also discovered that high levels of the protein are linked to increased mutation rates in cancer. The discovery places TDP43 at the center of both neurodegeneration and cancer biology.
Brewers beat Rockies 8-4 behind Misiorowski and Sproat
Ortiz, Lockridge, and Hamilton all homer in win
The world’s oldest wild bird has a new grandchick
Biologists have been tracking Wisdom, the roughly 75-year-old Laysan albatross, since the 1950s.
What probiotics do for your gut and beyond
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Trump and Rubio’s Vision of War: The Art of Destroy and Deal
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Confidential health records from UK BioBank project exposed online
Exclusive: Guardian investigation finds data from flagship medical research leaked dozens of times
New cholesterol guidelines released by the American Heart Association
Also, for the first time, doctors are advised to test for two biomarkers in the blood that have been linked to increased risks of heart disease.
British politics is hooked on flashy fake numbers – and the AI investment debacle proves it
A claim that the UK is attracting billions of pounds in AI investment has been debunked. That’s no surprise when our establishment runs on dubious ‘good news’, says Jonathan Portes, a professor at King’s College London and former senior civil servant
US’s new scramble for Africa is biomedical imperialism
From Zimbabwe to Zambia, US health deals are raising fears of a new era of biomedical extractivism.
Former Yankee Mark Teixeira says baseball prepared him for career in politics
Teixeira recently won the Republican primary for Texas' 21st Congressional district.
Ward Melville, Great Neck teams win LI Science Bowl
The contest tested teams' knowledge on science disciplines including biology, chemistry and physics.
The surprising new ways bacteria spread without propellers
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Course-based research experiences opens science opportunities
When Maribel Lupe took biology at her rural Fresno County high school, she didn’t get opportunities to do lab work. As a Fresno State undergraduate, she was able to work hands-on in scientific research through the Course-based Undergraduate Research Experiences (CUREs) program. The opportunity to do research work transformed Lupe from a disengaged student to […]
More Than Just Metadata: Engineering a Healthier Future
How a current Gonzaga M.S. in Data Science student plans to use her degree in the biomedical or biotechnology industry to help improve well-being.
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Argonne receives DOE funding to advance AI for science
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A major change could be coming in mental health diagnoses, psychiatrists say
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'I'll take dad's memory with me'
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Study finds that taking multivitamin daily slows biological aging
Biomolecular profiling for noninvasive health monitoring
Nature Biotechnology - Kim et al. present mass spectrometry and wearable sensor technology as complementary approaches that, when integrated, can co-evolve to open new possibilities for noninvasive...
Precigen to Announce Full Year 2025 Financial Results and Provide Business Updates on March 25
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Want to hack your body with peptides? If only the science agreed
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Breakout Ventures raises $114M fund to back AI science startups
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Asteroids May Have Laid the Groundwork for Life on Earth
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Red states hit hardest by reduced NIH funding
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Minerva Neurosciences Reports Fourth Quarter and Fiscal Year 2025 Financial Results and Business Updates
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Protalix BioTherapeutics to Announce Fiscal Year 2025 Financial Results and Business Update on March 18, 2026
/PRNewswire/ -- Protalix BioTherapeutics, Inc. (NYSE American: PLX), a biopharmaceutical company focused on the discovery, development, production and...
Bondi reportedly moved to military housing because of threats
Other officials who have relocated include Secretary of State Marco Rubio; Kristi Noem, the exiting homeland security secretary; and Defense Secretary Pete Hegseth.
The Wild League aims to turn sports mascots into conservation champions
Lions, tigers and bears aren’t just among the world’s most iconic wildlife. They’re also among the most popular mascots in professional sports. A new study published in BioScience finds that across 50 countries and 10 team sports, 727 professional organizations use wild animals in their names, logos or fan nicknames. The most frequently represented species […]
Dallas County Opens $52 Million BSL-3 Public Health Lab
A public-private partnership with Hunt Real Estate, the facility will modernize and enhance Dallas County’s public health infrastructure.
How pollutants interact inside the body to impact health | Harvard T.H. Chan School of Public Health
Peng Gao studies the “exposome”—the measure of an individual’s total environmental exposures over the course of their life and how those exposures impact biology and health.
Artiva Biotherapeutics Reports Full Year 2025 Financial Results and Recent Business Highlights
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A particle accelerator helped scientists create stunning 3D ants
Researchers have developed a high-tech system that rapidly scans ants and converts them into detailed 3D models. Using a synchrotron accelerator, X-ray imaging, robotics, and AI, the team scanned 2,000 specimens in just a week and produced models of 800 species. The images reveal microscopic anatomy that was previously difficult to study. The growing Antscan database could become a powerful digital library of biodiversity.
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.
ZOO ATLANTA CELEBRATES LEARNING, SCIENCE, AND MORE ON MARCH 14
Educator Appreciation Day offers free admission for educators; Biomechanics Day invites people of all ages to explore the amazing world of bioinspired design
The Startup Trying a New Trick to Develop AI For Science Discovery
OpenAI and Anthropic have raised tens of billions of dollars on the promise of artificial intelligence that can make new discoveries in fields like medicine, biology and physics. And yet,we’re nowhere close to that. (You might recall this awkward moment from last fall when a ChatGPT-generated ...
4 Common Medications That Can Mess With Your Gut Health
Some medications may disrupt the “good” bacteria in your gut microbiome, potentially affecting your digestive and overall health.
On Iran, Trump Steers Toward an Off-Ramp | WSJ Politics Blog for March 10
Plus, Trump is asking just about everyone who should be the rightful heir to the MAGA empire—Vance or Rubio?
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,
Human Brain Cells Run New Data Centers in Singapore, Melbourne
Biotech startup Cortical Labs is working on two small data centers run by human brain cells, putting lab-grown neurons onto silicon in an experiment that could one day challenge chips from the likes of Nvidia Corp.
The Rubio-Vance Iran dynamic: From the Politics Desk
Plus, Trump leaves the door open to acquiring Iranian oil.
Marco Rubio is the most powerful Latino U.S. politician ever. Heaven help us all
Here's a reminder that no matter how high and mighty you get in Trump's White House, a Latino is still an exotic 'other.'
NASA Spaceline Current Awareness List #1,190 6 March 2026 (Space Life Science Research Results)
NASA Spaceline Current Awareness List
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 was John Wayne’s political club. Now it’s spending millions on online influence
A foundation linked to the Lincoln Club started local news sites critics find dubious. How John Wayne's old group became major influencers.
'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.
Scientists stunned to find signs of ancient life in a place no one expected
While exploring ancient seabeds in Morocco, scientists discovered strange wrinkle-like textures in deep-water sediments that shouldn’t have been there. These structures are usually made by sunlight-loving microbial mats in shallow waters. But the rocks formed far below the reach of light, suggesting a different explanation. Evidence points to chemosynthetic microbes—organisms powered by chemical reactions—creating the mats in the dark depths of an ancient ocean.
Vance, Rubio and others in Trump’s inner circle preached caution on Iran. Now they’re on board
When President Donald Trump first raised the prospect of war with Iran, some of the most serious reservations came from his second in command.
Difficult people in your life might make you age faster, study suggests
New research suggests that difficult people, aka hasslers, contribute to chronic stress and elevate epigenetic biomarkers associated with aging.
FDA’s controversial vaccine chief will exit agency next month
The US Food and Drug Administration’s head of vaccines and biologic medicines will leave the agency at the end of April, a spokesperson confirmed to CNN on Friday.
Book Talk: Women’s History Month brings a wealth of book titles
Book Talk columnist Jean Greenlaw rounds up inspiring nonfiction works, historical fiction and biographical picture books for Women's History Month this March.
Exclusive | FDA’s Controversial Vaccines Chief Will Leave the Agency
Dr. Vinay Prasad will depart in April, after a year leading the division that approves vaccines and biotech drugs.
Adial Pharmaceuticals Reports 2025 Fiscal Year Financial Results and Provides Business Update
GLEN ALLEN, Va., March 06, 2026 (GLOBE NEWSWIRE) -- Adial Pharmaceuticals, Inc. (NASDAQ: ADIL) (“Adial” or the “Company”), a clinical-stage biopharmaceutical company focused on developing therapies for the treatment and prevention of addiction and related disorders, today provided a business update and reported its financial results for the 2025 fiscal year ended December 31, 2025. Key Highlights: Regulatory Progress: Achieved positive clinical study results from the AD04-103 pharmacokinetics (P
Algae is a 'little vacuum' for microplastics. Midwest scientists think it could clean up the problem
Tiny shards of plastic called microplastics are all over the environment and even inside human bodies. Researchers have found a type of bioengineered algae that can clean up these pesky particles.