Today's Science Pulse
Hidden Star Clusters Discovered Deep Inside Nearby Galaxies
A UK‑led study using VLA and ALMA data uncovered previously hidden giant star clusters deep within nearby galaxies, describing them as “ring factories.” The findings highlight how young stellar activity shapes galactic evolution across the universe.
Also developing:
By the numbers: Foundation Alloy raises $22M Series A
The Silent Majority: How Astrocytes Shape the Brain Across Scales
A new Nature paper reveals that astrocytes form precise, brain‑wide networks linked by gap junctions, challenging the view of glia as mere support cells. Lead researcher Melissa Cooper engineered a molecular sensor that tags molecules crossing these junctions in awake mice, then cleared and imaged whole brains in 3‑D. The study showed that sensory deprivation (whisker trimming) cuts the astrocyte network in half and forces it to rewire to new cortical locations. These findings suggest astrocyte highways may regulate energy distribution and influence the spread of neurodegenerative proteins.
Industrial Fishing Depletes Twilight‑Zone Fish, Demands Action
Industrial fishing has significantly reduced populations of large midwater fish in the ocean's twilight zone for decades, challenging assumptions that this deep-sea ecosystem remains largely untouched. Improved monitoring and management are urgently needed. oceanconservation
Hantavirus Outbreak Research: Trump Administration Shut Down Study Last Year on Rodent-to-Human Transmission
In 2025 the Trump administration terminated funding for a pilot project that examined how hantavirus moves from rodents to humans. The study, run by the West African Center for Emerging Infectious Diseases, was part of the ten‑site CREID network that...
Untangling Genetic Effects, and More
Researchers introduced a novel cousin‑pair design using Denmark’s national birth registry to untangle maternal genetic and environmental contributions to autism risk. The study found that direct genetic effects—such as epilepsy and personality disorders—are shared with both male and female siblings,...
‘I Couldn’t Breathe’: The Sinister Spread of France’s Killer Seaweed
Brittany’s coast is being choked by massive blooms of the green seaweed Ulva armoricana, which release toxic hydrogen sulfide as they decompose. The gas has been linked to at least five human deaths and numerous animal fatalities since 1989, including...
Zambia's Geothermal Springs Reveal Nascent Mantle‑linked Rift
Isotope analysis of geothermal springs in Zambia indicates a direct connection to Earth's mantle, suggesting the early formation of a new continental rift that could eventually become a tectonic plate boundary. geology
Geologists Say a New Tectonic Plate Could Be Forming in Zambia
Scientists studying geothermal springs in Zambia have detected unusually high helium‑3 isotope ratios, indicating mantle fluids reaching the surface and confirming an active continental rift in the Kafue Rift. The findings suggest the Southwest African Rift Zone may be entering...
Solving Hard Problems in Soft Electronics
Camille Cunin, a recent MIT Materials Science PhD, created polymer‑metal “mille‑feuille” composites that enable soft, stretchable organic transistors for bioelectronic applications. Her work tackles the dual challenge of conducting electrons and ions in hydrated, flexible environments, a key hurdle for...
Why Are some People Mosquito Magnets? Clues Are Emerging
Scientists are pinpointing why certain individuals attract more mosquito bites, focusing on a blend of odor compounds, body heat, and carbon dioxide. A recent study identified 27 volatile chemicals that mosquitoes detect, with 1‑octen‑3‑ol from skin oil being especially enticing,...
37-Year Study Shows Forest Restoration Doesn’t Harm Spotted Owls
A 37‑year Oregon State University and U.S. Forest Service study identified fire refugia where northern spotted owl habitat persists through repeated wildfires, proving forest restoration can coexist with owl protection. By mapping low‑severity burn areas—especially near drainage bottoms—the research shows...
Just Like Cigarettes, Vaping Likely Causes Cancer, Major Study Finds
A comprehensive 2026 review in the journal Carcinogenesis concluded that e‑cigarettes are likely to cause lung and oral cancer. The analysis integrated human biomarker data, laboratory experiments, and animal studies, all showing DNA damage, oxidative stress, inflammation, and tumor formation...
Nicotinamide Nanotubes Restore Brain Cell Energy After Acute Injury
Researchers reported that nicotinamide‑loaded peptoid nanotubes (NAM‑PNTs) restore cellular energy in acute neonatal brain injury models. The nanostructures deliver an NAD⁺ precursor directly to microglia, boosting ATP, reducing inflammatory cytokines, and improving tissue histology after a single systemic dose. Efficacy...
Digital Aging Twin Links Liver Coagulation to Systemic Aging
A new computational framework, the Digital Aging Twin, quantifies how different organs age at varying rates and identifies liver-derived coagulation factors as direct drivers of systemic aging, offering a precise tool for personalized aging assessment. agingbiology
Digital Aging Twin Measures How Organs Age at Different Speeds Across Adulthood
Researchers from China’s Aging Biomarker Consortium unveiled the Digital Aging Twin, a computational framework that predicts biological age and organ‑specific aging rates using 240 physiological and multi‑omics measures from 2,019 healthy adults. The system features a three‑tier clock architecture, with...
'Lemon-on-Sticks' Phenotype Indicates Poor Prognosis in Heart Failure
Researchers presented a new “lemon‑on‑sticks” phenotype—low body‑mass index combined with high waist‑to‑hip ratio—that identifies heart‑failure patients at markedly higher risk. Analyzing 1,467 BIOSTAT‑CHF participants, the subgroup showed the highest NT‑proBNP levels, pronounced congestion and an inflammatory profile. Compared with the...
Hantavirus Is Very Different to COVID. Here’s Why the ‘Andes Virus’ Won’t Cause the Next Pandemic
A recent outbreak of the Andes hantavirus on the cruise ship MV Hondius has resulted in nine cases—seven confirmed and two probable—with three deaths. While Andes virus is the only hantavirus known to transmit between humans, spread requires close, prolonged...
Korean Researchers Unveil Ultra‑Thin Nanotech Shield Blocking 99.999% Radiation
Researchers at Korea Institute of Science and Technology (KIST) have announced a nanotechnology‑based radiation shield that blocks up to 99.999% of electromagnetic radiation and about 72% of neutron particles. The ultra‑thin, rubber‑like material could reshape protection strategies for astronauts, hospitals...
KAIST Microcomb Chip Generates 22 GHz Low‑Noise Signals for Future 6G Networks
A joint KAIST team led by Prof. Kim Jungwon and Prof. Lee Han Suk unveiled a microcomb photonic chip that generates ultra‑low‑noise 22 GHz millimeter‑wave signals. The breakthrough promises to overcome noise and stability limits of electronic sources, paving the way...
Algorithmiq Shifts HQ to Milan, Secures $19.4M in Italy's Largest Quantum VC Deal
Quantum software firm Algorithmiq announced the relocation of its global headquarters from Finland to Milan and closed an €18 million ($19.4 million) funding round led by United Ventures and CDP Venture Capital. The round, Italy's largest ever for a quantum startup, underlines...
Dassault Aviation and OHB Pitch €30M‑Backed VORTEX‑S Spaceplane to ESA
Dassault Aviation and German prime contractor OHB announced a joint proposal for the VORTEX‑S reusable spaceplane to the European Space Agency, leveraging €30 million ($33.7 million) of French defense and space funding. The bid targets ESA’s reshaped LEO cargo return competition and...
FDA Grants First NRG1‑Fusion Targeted Therapy Approval for Cholangiocarcinoma
The FDA approved Partner Therapeutics' BIZENGRI (zenocutuzumab‑zbco) for adults with advanced NRG1‑fusion cholangiocarcinoma, the first targeted therapy for this rare subtype. The decision, accelerated by a National Priority Voucher, rests on a Phase 2 trial showing a 36.8% overall response rate...
DOSE Trial Reveals Best Heart Failure Infusion Strategy
Bolus or drip? What the DOSE trial actually showed about heart failure [PODCAST] http://dlvr.it/TSV5l4 Podcast #Cardiology
Postbiotics Use Reduces Gingival Inflammation - Japan Study
A double‑blind, placebo‑controlled trial in Japan found that a gummy containing 500 mg of heat‑inactivated Lactiplantibacillus pentosus ONRICb0240 significantly reduced gingival inflammation over six weeks. Participants taking the postbiotic showed bleeding on probing fall from 17.6% to 12.3% and a Gingival...
COVID Spread Can Occur without Close, Prolonged Contact
Really good from @PaulSaxMD “In this outbreak in particular, we are still learning about how transmission occurred. Some infected individuals reportedly did not have prolonged close contact, suggesting that simple assumptions about risk may not fully explain what happened aboard...
Science Journalism's Optimism Skews Longevity Coverage
Appreciate the gift link from Eric. Disagree on conclusion though - if you accept that science journalism is always optimistic, this was solid coverage of longevity by @susandominus. Should have mentioned @newlimit though, and named Cynthia Kenyon.
RNA Therapy Slows Harmful Heart Remodeling After Heart Attack in Clinical Trial
A Phase II international trial (HF‑REVERT) tested CDR132L, an antisense inhibitor of microRNA‑132, in 294 patients who suffered a heart attack. The drug was administered in three intravenous doses alongside standard heart‑failure therapy and proved safe, with no liver, kidney or...
Owls See with Sound: Strange, Wondrous Science
What it's like to be an owl – the strange and wondrous science of seeing with sound https://t.co/72zn2DgTE4
Organ Age Asynchrony Predicts Mortality Risk
From ageing clocks to organ networks: Biological age-driven organ asynchrony and inter-organ interactions shaping mortality risk https://t.co/y02SJj7q2q https://t.co/ObuzzNQczW
Plants May Literally Hear the Sound of Approaching Rain, Study Finds
Researchers at MIT have demonstrated that rice seeds respond to the sound of rain, with heavy rain acoustics increasing germination rates by more than 30%. The team linked this response to the vibration of starch‑filled statoliths inside seed cells, which...
Digital Twins of Human Lungs Personalize Therapy Assessment
Digital twins of ex vivo human lungs enable accurate and personalized evaluation of therapeutic efficacy https://t.co/0FMBqmiMyM https://t.co/3MrdTqK82w
Merging AI Pattern Recognition with Mechanistic Models Enables Virtual Cells
Minimal life by computer 👉 Progress toward a true virtual cell will depend on uniting AI’s pattern-finding power with the causal rigor of mechanistic models. https://t.co/2VYeaYCEUj @NatureNano https://t.co/nQGCjX7cna
Moolec Science Advances GLA-Rich Safflower Oil for Use in Pet Food, Nutrition & Green Energy
Molecular farming pioneer Moolec Science announced the completion of phase one industrialisation of its GLASO1 platform, a GLA‑rich safflower oil, after a record 2025 campaign that delivered high‑purity oil with about 45% gamma‑linolenic acid. The product secured USDA APHIS approval,...
Hantavirus Outbreak Signals Emerging Long‑term Health Trends
1/n: I could be wrong, of course, but my take about this hantavirus outbreak is less about the actual outbreak and more about what it means in the context of the last two decades and moving forward. Let me...
Infertility Stress Undermines Lifestyle Changes, Study Finds
At the ASPIRE Congress in Beijing, researchers warned that emotional stress from infertility prevents many women from adopting weight‑loss and activity habits that boost conception odds. Up to 60% of affected women face mental‑health challenges, yet only about 20% pursue...
STAR Detector Captures First Direct Evidence of Particles Emerging From Quantum Vacuum
Physicists using the STAR detector at Brookhaven National Laboratory have observed a measurable spin correlation in lambda‑hyperon pairs that points to particles materialising from the quantum vacuum. The 18% polarization signal, seen in millions of proton collisions, reaches a 4.4‑sigma...
Study Finds 170 G Daily Legumes Cuts Hypertension Risk
Researchers from Imperial College London report that consuming 170 g of legumes or 70 g of soy foods daily markedly reduces the risk of developing high blood pressure. The finding adds a simple, affordable tool to public‑health efforts against the silent killer...
Urolithin A Trial Shows 12% Muscle Strength Gain and Better Endurance in Middle‑Aged Adults
Researchers at EPFL and the NIH reported that a clinical trial of Urolithin A supplementation increased muscle strength by 12% and enhanced aerobic endurance in middle‑aged participants. The results highlight the compound’s potential as a mitochondrial‑targeted anti‑aging supplement, while underscoring the...
FDA Expands Vyvgart Approval to All Adult Myasthenia Gravis Patients
The U.S. FDA has broadened the label for Argenx's FcRn antagonist efgartigimod (Vyvgart) to include every adult with generalized myasthenia gravis, regardless of antibody status. The decision rests on positive Phase 3 data from the ADAPT SERON trial, which showed meaningful...
Outbreaks Prove Strain Doesn't Need Close Contact
Why is everyone ignoring evidence from outbreaks of this specific strain that are *very* clear that it doesn’t require prolonged close contact?
NASA Appoints Former Chief of Staff Brian Hughes to Head Launch Operations
NASA named former chief of staff Brian Hughes senior director of launch operations on May 8, giving him oversight of Kennedy Space Center and Wallops Flight Facility. The move, praised by Administrator Jared Isaacman, has drawn sharp criticism from Rep. Zoe...
AI Simulations Prove Pristine Graphene Is Intrinsically Hydrophobic, Settling Decade‑Long Debate
Researchers at South Korea's Institute for Basic Science, led by Director Cho Minhaeng and Professor Stefan Ringle, used machine‑learning molecular dynamics to demonstrate that flawless graphene naturally repels water. The findings, published in Nature Communications on April 2, resolve a...
QuTech Demonstrates 99% Fidelity Logic and Qubit Teleportation on Silicon Conveyor‑Belt Chip
Researchers at QuTech have shown high‑fidelity two‑qubit gates (98.86% average) and quantum state teleportation across 320 nm on a silicon chip that moves electron‑spin qubits via a travelling‑wave “conveyor belt.” The breakthrough tackles the static‑qubit nearest‑neighbour limitation and could accelerate scalable...
SpaceX Launches Crew‑12 to ISS, Marking 12th Long‑duration Commercial Mission
SpaceX’s Falcon 9 rocket launched the Crew‑12 mission from Cape Canaveral, sending four astronauts on a 34‑hour, 250‑mile‑high trip to the International Space Station. The flight is NASA’s 12th long‑duration crew flown on a commercial vehicle, underscoring the maturity of the...
Ensoma to Unveil First-in-Human Safety Data for In Vivo HSC Gene Therapy at ASGCT
Ensoma announced it will present initial safety data from the first participant dosed with EN-374, an in vivo hematopoietic stem cell (HSC) gene‑editing therapy for X‑linked chronic granulomatous disease, at the American Society of Gene & Cell Therapy (ASGCT) Annual...
Bacterial−viral Conflicts Shape Cholera Evolution
Recent Nature studies reveal an evolutionary arms race between Vibrio cholerae and its bacteriophages that shapes cholera’s genetic landscape during the ongoing seventh pandemic. Genomic sequencing of isolates from South Asia shows recurring phage‑driven mutations that alter bacterial virulence and...
Animal-Testing Alternatives Will Require a Cultural Change in Research Institutions
New‑approach methodologies (NAMs) are gaining traction as alternatives to animal testing, backed by recent commitments from the US, UK and Canadian governments to fund their development and regulatory integration. While the science is advancing, the authors argue that institutional culture—routines,...
Dynamic Immune and Metabolic Dysregulation in Women with Post-Traumatic Stress Disorder: Longitudinal Transcriptomic Insights Following Sexual Assault
A longitudinal RNA‑sequencing study examined blood samples from 65 women with post‑traumatic stress disorder (PTSD) and 65 healthy controls, with follow‑up after one year of sertraline or interpersonal psychotherapy (IPT‑PTSD). Baseline analyses revealed down‑regulated immune pathways and up‑regulated erythropoietic and...
Human Gloss Perception Reproduced by Tiny Neural Networks
Researchers trained extremely shallow convolutional neural networks on thousands of human gloss judgments and found that even a single‑kernel model can predict perceived glossness with about 75% of the human‑to‑human consistency ceiling. Networks with three convolutional layers approach the full...
Social Functioning in Autism: A Systematic Review and Meta-Analysis
Researchers conducted the largest systematic review and meta‑analysis of social functioning in autism, integrating 2,622 behavioural studies that encompassed 94,114 autistic and 172,847 neurotypical participants across 32 countries. The analysis identified five clustered social domains and found a substantial overall...
Reconnecting Body and Brain: Europe's Breakthrough in Reversing Paralysis
European researchers have unveiled a fully implantable brain‑spine interface that bridges damaged neural pathways, allowing paralysis patients to move voluntarily. The EU‑funded ReverseParalysis project demonstrated the technology in four patients, with two regaining the ability to stand and walk and...