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
Otsuka Energizes IgA Neuropathy Space with New Phase 3 Voyxact Data
Japanese drugmaker Otsuka Pharmaceuticals reported interim Phase 3 VISIONARY results showing its APRIL inhibitor Voyxact halted kidney function decline in IgA nephropathy patients, delivering a 0.7 mL/min/1.73 m² rise in eGFR versus a 4.8 mL/min/1.73 m² drop in the placebo arm after 12 months. The findings, released in May 2026, strengthen Otsuka’s rolling biologics filing and could pave the way for conversion from accelerated to full FDA approval. Analysts say the data validate the APRIL pathway and may create positive read‑through for competitors such as Vertex’s dual‑target povetacicept and Vera’s atacicept. However, experts caution that the superiority of APRIL‑only versus combined BAFF/APRIL inhibition remains unresolved.
Deep Antarctic Meltwater Reveals Hidden Coastal Reservoir
Antarctic glacier meltwater showed up well below the surface in coastal waters along the Western Antarctic Peninsula. In sheltered bays, the freshwater signal extended beyond 90 meters, hinting at a hidden reservoir in the water column. climate
Protein Name Confusion Created Antibody Mix-Up Affecting Hundreds of Papers
A naming mix‑up between the tumor‑suppressor p16INK4a and the similarly named p16‑ARC led researchers to use the wrong antibodies in more than 300 published studies, including papers in Nature, Science Advances and Cancer Cell. Molecular biologist Sholto David identified the...
Roche Develops Bundibugyo Ebola Test in Six Days
Roche’s TIB Molbiol subsidiary created a PCR test for the Bundibugyo strain of Ebola within six days of the virus’s genome being sequenced. The assay is currently limited to research use but is being distributed to laboratories to validate and build...
3‐Benzofuranone Based Asymmetric Guest Nonfullerene Acceptors for Reduced Voltage Loss
Researchers have designed asymmetric nonfullerene acceptors based on 3‑benzofuranone and its monofluorinated derivatives, labeled ZHY1‑ZHY3, to serve as trace guest components in PM6:BTP‑eC9 blends. Adding just 0.03 wt% of these molecules shortens the π‑π stacking distance, enhances crystalline ordering, and improves...
Innovation in Medicine Is Having a Breakthrough Moment
Decades of U.S. biopharmaceutical investment are bearing fruit as researchers unveil several high‑impact therapies. Revolution Medicines reported a late‑stage trial that doubled median survival for pancreatic cancer patients to 13.2 months, while Eli Lilly’s anti‑obesity candidate achieved weight‑loss results comparable...
Gas Separation With COF Membranes: Crystalline Design Meets Selective Transport
Covalent organic frameworks (COFs) are emerging as crystalline platforms for high‑performance gas‑separation membranes. By tailoring linker chemistry and pore alignment, researchers can achieve ultrahigh permeance and selectivity, especially for CO2 and H2 streams. The review outlines recent synthetic routes, membrane...
Co‐Evaporated Ratio‐Tunable TexSe1‐x Film for High‐Performance Multiband Photodetection Toward Subretinal Color Visual Functions
Researchers have introduced a co‑evaporation process to grow composition‑tunable TeₓSe₁₋ₓ films for photodetectors. Devices built with an ITO/ZnO/TeₓSe₁₋ₓ/Te₀.₇Se₀.₃/Au stack demonstrate a wide, x‑dependent spectral response, achieving over 90% external quantum efficiency at 450 nm and a dark current density as low...
Aromatic Connectivity Governs Aggregation and Morphology in Ternary Organic Solar Cells
Researchers introduced two asymmetric small‑molecule donors, C1 and C2, into PM6:Y6 ternary organic solar cells to test how aromatic linking units affect film morphology. The phenyl‑linked C1 curtails excessive self‑aggregation, fostering mixed‑orientation packing and a finer interpenetrating network, while the...
Decoding Α‐MoC1−x Nanoparticle Formation in Continuous Flow via Machine Learning
Researchers demonstrated a mild continuous‑flow synthesis of α‑MoC₁₋ₓ nanoparticles using a Mo(CO)₆ precursor. Real‑time spectroscopic monitoring paired with a multilayer perceptron machine‑learning model deconvoluted overlapping signals, revealing a two‑step formation pathway: precursor conversion to an amorphous intermediate followed by intraparticle...
From Limited to Tunable: Precise Protonation Engineering the Pore Structure of Kevlar Aramid Nanofiber Membranes for Lithium Batteries
Researchers have devised a precise protonation technique that uses targeted ethyl acetate hydrolysis to control the self‑assembly of Kevlar aramid nanofiber (KANF) membranes. The method suppresses solvent‑fiber interactions, enabling atmospheric drying to produce membranes with tunable porosity (56‑87%) and pore...
Interfacial Covalent Bonds Between Fe‐MoS2 Quantum Dots and CoFe‐MOF Triggering the Strain Effect for Efficient Overall Water Splitting
Researchers have engineered a covalent 0D/2D heterostructure by anchoring Fe‑MoS₂ quantum dots (FMQ) onto CoFe‑MOF nanosheets. The covalent interface stabilizes the composite and accelerates charge transfer, while Fe doping introduces lattice distortion that tunes the d‑band center of active metal...
Astronomers Spot Missing Milky Way Black Hole Wind and Record‑Fast Quasar Outflow
Northwestern astronomers have finally observed the elusive wind from the Milky Way’s central black hole, Sagittarius A*, while a York University team reported a quasar wind traveling at 30% of light speed. Both findings provide fresh data on how supermassive black...
Scientists Race to Collect the Last Seeds From a Critically Endangered Tree Before It Goes Extinct
Scientists have harvested hundreds of seeds from the sole wild individual of the critically endangered Chilean tree Dendroseris neriifolia on Robinson Crusoe Island. The seeds were sent to the Millennium Seed Bank at Kew, where X‑ray analysis showed 25 of...
Histamine Boost Improves Memory Retrieval and Decision-Making in Human Trial
Researchers published in Nature Communications reported that a single 36‑mg dose of the H3‑inverse agonist pitolisant significantly enhanced memory retrieval, decision‑making and reinforcement‑learning performance in a randomized, double‑blind trial of 58 healthy adults. The findings revive interest in histamine as...
Cambridge Study Finds Breathwork Triggers Psychedelic‑Like Brain Activity
Researchers at the University of Cambridge, led by PhD candidate Evan Lewis‑Healey, announced that a 28‑day breathwork protocol produced brain activity patterns comparable to those seen under psychedelics. The study, the biggest of its kind, monitored 14 volunteers with portable...
Could It Be Aliens? From Cheyava Falls on Mars to Exoplanet K2-18b – Here’s What Scientists Really Think
A recent survey of hundreds of astrobiologists revealed that only a small minority think recent claims of extraterrestrial life are credible. In April 2025, just 6.6% endorsed the possible biosignatures on exoplanet K2-18b, while 15.1% leaned toward life on Mars...
How Breast Cancer Screening Can Predict Heart Disease Risk
Researchers have created an artificial‑intelligence model that automatically scans routine mammograms for breast arterial calcifications (BAC) and quantifies their severity. The study, covering over 120,000 women at Emory and Mayo Clinic sites, found that even modest BAC levels raise cardiovascular...
Canopy Suggests Wheat Straw Could Replace Wood Pulp in Fashion
Canopy’s report shows Indian wheat straw can be pulped into viscose and lyocell fibers that match wood‑based quality. The Project Latvus demonstration, involving brands such as H&M, C&A and Reformation, proved the material meets commercial performance standards. Using agricultural residue could...
Deriving Insight Into Aging From Gene Networks
Researchers constructed a gene‑interaction network that links aging, age‑related diseases, and functional pathways using UK Biobank data and protein‑protein interaction maps. The analysis uncovered two broad gene categories: systemic regulators of immunity and mitochondrial function that influence all age‑related conditions,...
A Cross-Species Transcriptomic Aging Clock
Researchers combined more than 11,000 transcriptomes from mouse, rat, macaque and human tissues to create a cross‑species transcriptomic aging clock. The model accurately predicts chronological age, time‑to‑death and mortality‑linked disease risk, uncovering conserved gene signatures such as CDKN1A and LGALS3....
University of Tokyo Creates 1‑nm Semiconducting Nanotubes, Paving Way for Ultra‑small Transistors
Scientists at the University of Tokyo have synthesized single‑walled molybdenum disulfide nanotubes only 1 nanometer in diameter, encased in boron‑nitride tubes. The achievement validates long‑standing theory on band‑gap scaling and opens a realistic path to gate‑all‑around transistors far smaller than today’s...
NASA Accelerates SR‑1 Freedom Nuclear Electric Propulsion Demo for Mars Launch by 2028
NASA announced a streamlined management plan to fast‑track the SR‑1 Freedom nuclear electric propulsion demonstration, aiming for a launch by the end of 2028. The agency will repurpose the Power and Propulsion Element from the lunar Gateway and tap Department...
Ginkgo Bioworks Uses AI Robots for 30,000 Experiments, Cutting Costs 40%
Ginkgo Bioworks, the MIT‑spun biotech startup, deployed AI‑controlled laboratory robots that ran more than 30,000 experiments in six months, delivering a 40% reduction in protein‑synthesis costs. The breakthrough showcases how generative AI can move from drafting protocols to directing autonomous...
New Bioluminescent Materials Sustain Light Across 4 Weekly Cycles
Researchers at the University of Colorado Boulder have created living, light‑emitting materials by embedding the bioluminescent dinoflagellate Pyrocystis lunula in 3D‑printed alginate scaffolds and activating it chemically. By alternating acidic (pH 4) and basic (pH 10) treatments, the constructs sustained bioluminescence for...
No Free Lunch for Sound Waves
Researchers have uncovered a universal acoustic sum rule that fixes the total scattering budget of metamaterials across all frequencies. By extending the optical theorem, they showed that increasing scattering in one frequency band inevitably reduces it elsewhere, a constraint analogous...
Epigenetic Well-Aging, a New Pathway for Skin Longevity
Aethelis Granata, the first cosmetic active derived from Naolys’ ExoCell® plant exosome platform, has won top honors at the C&T Allē Awards and BSB Awards for anti‑aging and skin‑rejuvenation. The ingredient targets SUMOylation, an epigenetic adaptation pathway that supports DNA repair,...
New Study Explains Why Some People Taking GLP-1s Notice Fewer Cravings
A recent Nature study used CRISPR‑edited mice to show that next‑generation oral GLP‑1 drugs not only suppress hunger but also dampen pleasure‑driven eating by targeting a specific brain circuit. The drugs activate neurons in the central amygdala, which in turn...
Satellite Maps of Sinking Coastlines Come Under Scrutiny
A new study comparing two influential InSAR subsidence maps of the U.S. Gulf Coast finds stark inconsistencies, with about one‑third of pixels differing by more than 3 mm per year. The analysis shows that radar satellites, especially Sentinel‑1, struggle in vegetated...
Extinct Brown Bear Had a Surprising Diet
Researchers analyzing collagen from Atlas bear fossils in northern Morocco discovered that the extinct North African brown bear subspecies was a strict herbivore, contrary to the omnivorous diet of modern brown bears. Isotopic signatures show unusually low nitrogen levels, indicating...
In the Smoky Mountains, a Volunteer Effort Aims to Document Every Species — Before It’s Too Late
Retired scientists and volunteers, calling themselves GRISLD, are intensifying the Great Smoky Mountains’ All‑Taxa Biodiversity Inventory (ATBI). Their year‑round fieldwork has pushed the park’s species count past 22,000, including more than 1,000 organisms new to science. As climate change fuels...
Unique Artificial Neurons Trigger Neural Activity in Living Cells
Northwestern University researchers have created printable artificial neurons using molybdenum disulfide and graphene inks that can elicit genuine neural activity in living mouse cerebellum slices. By deliberately retaining a thin polymer residue during aerosol‑jet 3D printing, they form a conductive...
Lugano’s GR3N Closes €15.5 Million Series B to Build the World’s First Microwave-Assisted PET Recycling Plant in Spain
Lugano‑based clean‑tech startup GR3N closed a €15.5 million (≈$16.7 million) Series B round led by 360 Capital. The funding will accelerate construction of MODUS, a 40,000‑ton‑per‑year microwave‑assisted depolymerisation plant in Spain, backed by a €35 million (≈$38 million) EU Innovation Fund grant. GR3N’s patented MADE...
Whale Strike Risk Rises as International Shipping Reroutes Around South Africa
A new study links the surge in shipping traffic around South Africa’s Cape of Good Hope to a sharp rise in whale‑ship collisions. Vessel numbers traveling above 15 knots have quadrupled since Dec 2023, overlapping the habitats of six baleen‑whale species...
“Bootstrap” Physics Study Claims String Theory Might Be Inevitable After All
A team of physicists from Caltech, NYU and the Autonomous University of Barcelona used a minimalist "bootstrap" framework to derive scattering formulas that mirror those that originally inspired string theory. By imposing only universally accepted quantum‑field assumptions, the researchers reproduced...
Does a Distant Alien World Harbor Promising Signs of Life? Most Astrobiologists Say No
Astrobiologists remain highly skeptical about claims that exoplanet K2‑18b shows signs of life. A rapid survey by the Centre for Scientific Community Opinion Polling and Evaluation (C‑SCOPE) of 496 experts found only 6.6% agreed that life had likely been detected....
The Sky This Week From June 5 to 12: Jupiter and Venus Meet
Astronomy Magazine’s weekly sky guide highlights a striking Venus‑Jupiter conjunction on June 8‑9, with the two planets narrowing to just 1.6° apart and offering a rare Io transit for Central‑time observers. The guide also spotlights the naked‑eye globular cluster M5, the...
New Golf-Ball Sized Blue Octopus Species Now Identified in the Galapagos
Scientists have formally described a new deep‑sea octopus species, *Microeledone galapagensis*, after capturing a golf‑ball‑sized, blue specimen near Darwin Island in the Galápagos at roughly 1,773 meters depth. The animal was retrieved by a remotely operated vehicle during a 2015 expedition...
‘Push-Pull’ Recipe for Neural Wiring Used in Multiple Brain Regions
New research in mice reveals that two cell‑surface proteins, teneurin‑3 (TEN3) and latrophilin‑2 (LPHN2), act together as a "push‑pull" guidance system that steers axons toward their correct targets. The pair is reused across diverse brain regions—including the hippocampus, visual and...
Bees Can Use Tools To Solve Problems, Study Finds
Researchers at the University of Oulu demonstrated that bumblebees can use tools, rolling a lightweight polystyrene ball to reach an artificial flower placed on a low ceiling. The experiment adapts a century‑old test that showed chimpanzees could retrieve out‑of‑reach bananas...
Image: Colorful, Chaotic Jupiter
NASA’s Juno spacecraft completed its 61st close flyby of Jupiter on May 12, 2024, capturing a raw view of the planet’s northern hemisphere with its JunoCam instrument. Citizen scientist Gary Eason processed the data, applying digital techniques to produce a vivid,...
The Exploration Company Tests Nyx Recovery Vehicle
On May 19, The Exploration Company performed a drop‑test of its Nyx return capsule’s recovery system in the Mojave Desert. The test focused on the critical switch from drogue parachutes to main parachutes, using a dedicated mock‑up vehicle to capture deployment...
Red Light Therapy and Sunlight: What the Research Says About Healing
In this episode, host Jen interviews Dr. Ryan Cole, Head of Medical and Scientific Affairs at the Independent Medical Alliance, about red light therapy (RLT) and its scientific basis. Dr. Cole explains that near‑infrared wavelengths penetrate deeper into tissue, boosting mitochondrial function,...
How Australia Is Leading the Way in Creating the World’s First Treatment for Cancer-Causing Sexually Transmitted Virus HPV
Australian biotech Clinibase has launched an early‑stage clinical trial testing a vaginal insert that directly treats high‑risk human papillomavirus (HPV), the first therapy of its kind. Tens of thousands of Australian women receive a positive HPV diagnosis each year but...
Novel Intracellular Pathway Identified That Protects Against Viral and Bacterial Infection
Researchers at the MRC Laboratory of Molecular Biology have uncovered a previously unknown intracellular defense called antibody‑directed xenophagy (ADX). The pathway relies on the protein TRIM21, which binds antibodies attached to invading viruses or bacteria, adds ubiquitin tags, and triggers...
Prenatal Zika Causes Hidden Developmental Delays Unpredicted by Biomarkers
Prenatal Zika exposure was tied to subtle vision, hearing, and social changes in infants that appeared healthy at birth. Common maternal biomarkers did not predict which infants would later show developmental differences. zika
New Gene-Editing Tool Enables Precise Human Embryo Modifications
When scientists used CRISPR to edit the DNA of human embryos, it made catastrophic mistakes. But now they've used a newer tool to make far more precise edits. Here's my story about how this changes the germline engineering debate. Gift...
Timed Antioxidants Restore Redox Rhythms, Rejuvenate Aged Mice
Aging disrupts daily redox rhythms across tissues, contributing to metabolic and functional decline. In aged mice, timed antioxidant/pro-oxidant interventions restored redox oscillations, improved glucose metabolism and motor performance, and partially rejuvenated liver and muscle programs. #Aging #CircadianBiology #Longevity https://t.co/s5qZVYxvWq
ETH Zürich Introduces HELIOS: Four‑armed Humanoid for Space
ETH Zürich Unveils HELIOS: A Four-Armed Humanoid #Robot Built for Space Operations by @orbitrobotics #Robotics #EmergingTech #Technology #Innovation https://t.co/Mjtew0hlfa
Many STEMI Patients Lack Traditional Risk Factors, Outcomes Similar
ST‐Segment–Elevation Myocardial Infarction (STEMI) Patients Without Standard Modifiable Cardiovascular Risk Factors—How Common Are They, and What Are Their Outcomes? https://t.co/ntbIex0nOp