Today's Science Pulse
UK-led study reveals hidden massive star clusters deep within nearby galaxies
Astronomers using the VLA and ALMA uncovered previously unseen giant star clusters embedded deep inside nearby galaxies. The findings show that young stellar activity drives the evolution of these galaxies, reshaping their interstellar environments. Multiple observations confirm the clusters act as hidden “ring factories” of star formation.
Also developing:
By the numbers: Foundation Alloy raises $22M Series A
FDA Grants Full Approval to Travere’s FILSPARI for FSGS, Unlocking $2B Market
Travere Therapeutics announced that the FDA has granted full approval to FILSPARI (sparsentan) for focal segmental glomerulosclerosis (FSGS) without nephrotic syndrome. The decision makes FILSPARI the first approved therapy for the rare kidney disease and expands the drug’s addressable U.S. population to more than 100,000 patients, including over 30,000 with FSGS.
Quantum States Predictably Distribute with Noise
Researchers at the University of Waterloo, led by Matthew Duschenes, expanded the theoretical framework for quantum expectation‑value distributions to include arbitrary sets of measurement operators and random quantum states. Using combinatorial moment analysis and noisy circuit simulations, they showed that...
Quantum Networks: Unknown State Verification Limit
Researchers at the University of Edinburgh and Stellenbosch University introduced a framework for distributed quantum inference that sharply reduces the communication needed to certify an unknown quantum state. By leveraging public randomness and shared entanglement, the sample complexity improves to...
How Autoimmune Conditions Can Unexpectedly Drive Mental Illness
Researchers have uncovered that antibodies mistakenly attacking the brain can trigger a range of mental health disorders, from schizophrenia and obsessive‑compulsive disorder to dementia. The phenomenon, first highlighted in cases of autoimmune encephalitis, blurs the line between neurological and psychiatric...
The Brain Recognises Familiar Music In The Blink Of An Eye
A new study shows the brain can identify a familiar song in just 100‑300 milliseconds, with pupil dilation marking the first sign of recognition. Electrical activity spikes between 500‑800 milliseconds, confirming a rapid neural response. Researchers presented sub‑second clips of 100 songs...
New Mutations Help the H5N1 Bird Flu Virus Infect Cows but Not People
Researchers have identified two mutations in H5N1 bird‑flu viruses that allow them to bind the cattle‑specific sugar N‑glycolylneuraminic acid (NeuGc). This adaptation improves infection of mammary tissue and facilitates airborne spread among dairy cattle. Laboratory tests show the mutations do...
Quantum Data Transfer Beats Classical Speeds
Researchers at ITMO University, led by Andrei Stepanenko, experimentally demonstrated quantum advantage in excitation transfer across a honeycomb‑structured qubit lattice. Using the quantum brachistochrone optimization, they achieved transfer times shorter than the classical bound of 2N‑2, leveraging superposition and interference to...
Breast Milk’s Living Stem Cells May Reach Infant Brain
Breast milk contains living stem cells. In animal studies, these cells survived digestion in newborns, entered the bloodstream, and were found in multiple tissues including the brain. Whether this happens in humans is still being studied, but the animal data...
National Initiative For American Space Nuclear Power
The White House’s Office of Science and Technology Policy issued a memo under Executive Order 14369, directing a National Initiative for American Space Nuclear Power. The plan calls for near‑term deployment of nuclear reactors on the Moon and in Earth...
Meteorologists Predict a Fairly Chill 2026 Atlantic Hurricane Season
Colorado State University’s Tropical Meteorology Project predicts a subdued 2026 Atlantic hurricane season as a strengthening El Niño dominates the climate pattern. The 41‑page forecast projects 13 named storms, six hurricanes and only two reaching Category 3 or higher, cutting the major‑hurricane...
BHV-2100
Researchers from KU Leuven, CISTIM Leuven and Biohaven Therapeutics have announced that an oral TRPM3 antagonist has entered Phase 2 clinical testing for the acute treatment of migraine. The program leveraged a cell‑based high‑throughput screen of more than 200,000 compounds to...
Balsa Wood Absorbs Solar Heat and Generates Power Long After Dark
Researchers have engineered a carbonisation‑free balsa wood composite that absorbs sunlight, stores heat, and generates electricity after darkness, achieving a photothermal conversion efficiency of 91.27% and a sustained 0.65 V output. The material uses delignified wood with 93% porosity, black phosphorene...
The Once-Theoretical Skyrmion Could Unlock Supercomputing Memory
Researchers have demonstrated that magnetic skyrmions as small as 2 nm can form in the centrosymmetric compound Eu(Ga,Al)₄, overturning the long‑standing belief that skyrmions require non‑centrosymmetric crystals. Using composition‑controlled crystal growth and synchrotron‑based ARPES, the team identified a Lifshitz transition that...
Could Dark Matter Be Made of Black Holes From a Different Universe?
New research proposes that black holes formed before the big bang survived a cosmic bounce and now constitute dark matter. The model predicts structures larger than about 90 m could persist through the contraction‑expansion transition, leaving relic black holes, gravitational waves,...
Scrubbing Bubbles
Researchers at Cornell have demonstrated that low‑frequency sound can energize bubbles in a cleaning bath, causing them to slide in a stop‑and‑go motion along inclined surfaces. This resonant bubble motion boosts cleaning efficacy, achieving up to 90 % cleaner surfaces compared...
Used Cooking Oil Finds New Life in Innovative Materials for Cars, Homes
Italian researchers at the University of Pisa have demonstrated that used cooking oil can be chemically converted into polyols, the key building block for polyurethane foams, phase‑change heat‑storage panels, and bio‑lubricants. Funded by Italy’s National Recovery and Resilience Plan, the...
Neanderthal DNA Legacy Might Be More Complex than Thought
The idea that modern humans inherited DNA from Neanderthal ancestors is one of the 21st century’s most celebrated discoveries in evolution. It may not be that simple.
Orbital Starts Countdown to Space Data Centre Test
Orbital announced that its first satellite, Orbital 1, will launch aboard a SpaceX Falcon 9 in April 2025 to test sustained GPU operation in low‑Earth orbit. The mission, funded by a16z Speedrun, aims to prove radiation‑hardening, continuous solar power and space‑based cooling...
NASA’s JWST Redefines Dividing Line Between Planets, Stars
NASA’s James Webb Space Telescope has captured high‑resolution spectra of several substellar objects that sit on the borderline between massive planets and low‑mass stars. The observations reveal atmospheric signatures and temperatures that challenge the traditional deuterium‑burning mass cutoff used to...
B12 Supplements for Pregnant Vegetarians May Boost Infant Neurodevelopment: RCT
A double‑blind RCT called MATCOBIND enrolled 531 predominantly vegetarian pregnant women in India and Nepal. Participants received either 250 µg or 50 µg of vitamin B12 daily from the first trimester through six months postpartum. Infants whose mothers took the higher dose showed...
The Quietest Place We've Ever Listened From
Chinese scientists used the low‑frequency radio spectrometer on the Chang E‑4 lander to conduct the first SETI search from the Moon’s far side. The experiment looked for periodic technosignatures but found none, confirming that the signals were consistent with natural or...
Philippines Rolls Out NBCAP Roadmap to Strengthen Blue Carbon Ecosystems
On March 26, 2026 the Philippines’ Department of Environment and Natural Resources received the National Blue Carbon Action Partnership (NBCAP) Roadmap at the Philippine Mangrove Conference. The plan outlines a multi‑sector strategy to protect mangroves, seagrasses and tidal marshes, aiming...
NASA's Nuclear‑Powered SR‑1 Targets Mars Launch by 2028
NASA has announced SR-1, the first-ever nuclear-reactor-powered interplanetary spacecraft, with a planned Mars launch before the end of 2028—a timeline experts call aggressive but exciting.
Scientists Map Light Cues for Optic Nerve Regeneration
Scientists are working on regenerating optic nerves for people who have lost their sight. The first step is done: A map of how changes in light, color, and frequency affect the visual axis. https://spectrum.ieee.org/optic-nerve-damage-electrical-stimulation
Northrop Grumman’s Cygnus XL Reaches ISS Carrying Tons of Supplies
Northrop Grumman’s Cygnus XL cargo spacecraft completed its second flight to the International Space Station, docking on April 13. The vehicle was captured by the station’s Canadarm2 robotic arm at 1:20 p.m. EDT. The mission delivered several tons of scientific equipment,...
China's Wind Tunnel Delivers Real Flight Sensation
Experience Real Flight Without Wings in China’s Wind Tunnel by @tweetciiiim #EmergingTech #Technology #Innovation https://t.co/NMdB8FWINg
25 Years of Automated Science: Ross King’s Future Vision
What I’ve learned from 25 years of automated science, and what the future holds: an interview with Ross King https://t.co/ptzfGTRXsX
First Proba-3 Science: Surprisingly Speedy Solar Wind
ESA’s Proba‑3 mission delivered its first science data, revealing solar‑wind streams traveling up to 800 km/s just 5 solar radii from the Sun—significantly faster than most models predict. The twin‑satellite coronagraph captured high‑resolution images of the corona, allowing direct measurement of plasma...
Google Invites Proposals for Early Willow Quantum Access
@GoogleQuantumAI is currently accepting proposals for early access to the Willow quantum processor. This hardware is not yet publicly available, so this a notable opportunity for research groups looking to run experiments on state-of-the-art superconducting quantum hardware.
Better Forecasts Cut Heat‑related Deaths Significantly
Really cool paper on the value of improved weather forecasts for reducing heat-related mortality. https://t.co/AegtRfLJnR
Multi-Country Hydrogen-Based Iron-Ore-to-Green-Steel Breakthrough in Namibia
A hydrogen‑powered rotary kiln in Namibia has successfully converted 80 t of low‑grade Australian iron ore (56 % Fe) into direct‑reduced iron (DRI) at industrial scale, demonstrating climate‑neutral production without pelletising. The pilot, run by the SuSteel AG consortium linking Australia, Namibia and...
Classic Lymphadenopathy Differential Diagnosis Table Highlights Key Features
Lymphadenopathy [2000] Habermann & @DavidSteensma @MayoProceedings https://t.co/56RvIsHEG3 <- a classic esp DDx Table 3 #lymsm #hemeonc https://t.co/PlvEKQVoiG
Unexplained Splenomegaly Study Reveals Preliminary Findings
The Challenge of Unexplained Splenomegalies: Preliminary Data of the French Prospective Multi-Center Splenomegaly Study (SMS) [Nov 29, 2018] Guillaume Denis, MD etal. @BloodJournal 32 (Supplement 1): 4815 #ASH18 https://t.co/N0PeoI1agT #SMUS
Chang'e Mission Samples Reveal How Exogenous Organic Matter Evolves on the Moon
Chinese Chang'e‑5 mission returned the first new lunar samples in decades, including minute amounts of organic compounds. Researchers analyzed the regolith and identified a suite of exogenous organics that have been altered by solar radiation, micrometeorite impacts, and thermal cycling....
Mass Alone Determines Planets, Stars, and Brown Dwarfs
Everything in the Universe changes by adding enough mass What sets the dividing line between rocky planets, gas giants, brown dwarfs, and stars of different colors and lifetimes? One parameter alone, mass, explains almost all of it. https://t.co/I3pkaf2lX7
Real-World Data Reveal Molecular Profile of Metastatic ILC
Molecular Characterization of Patients with Metastatic Invasive Lobular Carcinoma: Using Real-World Data to Describe This Unique Clinical Entity [Sep 10, 2025] Davis et al. @CCR_AACR https://t.co/eY0etUfQhQ #bcsm #PrecisionMedicine #camoldx @TempusAI https://t.co/oDkC1Ua6DS
Japan Delivers Its Sharpest X-Ray Telescope for FOXSI, a US–Japan Rocket Program to Observe the Sun
Japan’s Nagoya University has completed its most precise X‑ray telescope yet for the Focusing Optics X‑ray Solar Imager (FOXSI) program, a joint US‑Japan sounding‑rocket effort to capture high‑energy solar flares. The new optics achieve sub‑arcsecond resolution across a 0.5‑10 keV band,...
PurIST Classifier Validated for Pancreatic Cancer Therapy
Real-World Validation of the Purity Independent Subtyping of Tumors Classifier for Informing Therapy Selection [PurIST @TempusAI] in Pancreatic Ductal Adenocarcinoma [Sep 4, 2025] @stephwen et al. @JCOPO_ASCO https://t.co/R24DErvaB4 #pancsm #PrecisionMedicine https://t.co/40LqNDQJHo
Somatic Immune Cell Mutations Linked to Autoimmunity
New evidence that somatic mutations in immune cells can be the basis for autoimmune disease @Nature https://t.co/GvzxLYgvfw
Researchers Unveil New AI-Driven System Set to Transform Coral Reef Restoration
University of Derby researchers have launched BlueBiome, an AI‑driven platform that merges image analysis, microbiome genetics, and targeted probiotics to monitor coral health. The system can detect early signs of stress such as bleaching, lesions, and pigment changes, addressing the...
Iron Deficiency Anemia Often Triggers Thrombocytosis
Thrombocytosis in Iron Deficiency Anemia [Nov 28, 2018] @hemen_712 et al. @BloodJournal https://t.co/BCqznWwhki #hemeonc #anemia
RUNX1 Identified as Key to Rejuvenate Aging T Cells
Discovery of a factor (RUNX1) that pinpoints T cell senescence and restoring its functionality achieves T cell rejuvenation. Significant implications in older adults with loss of immune system protection. https://t.co/X58DvzIUXY @ImmunityCP https://t.co/hzL3zFiPMm
Scientists Map the Brain Network Behind Self-Transcendence
Harvard researchers used lesion network mapping on 88 brain‑tumor patients to pinpoint a neural circuit that underlies self‑transcendence, the experience of moving beyond the personal self. The circuit shows two poles: posterior midline regions that act as a brake on...
GLP‑1 Receptors Protect Liver in Mouse MASH Model
Adding to the GLP-1 drug weight-loss independent effect benefit : impact on liver sinusoidal endothelial cell GLP-1 receptors for liver protection in mouse MASH model @Cell_Metabolism @DanielJDrucker @ChusaGzlzRellan https://t.co/0A13QYgm05
Rocket Lab Ramps up NZ-Built Gauss Thrusters for Constellations
.@RocketLab says its Gauss electric thruster is built in New Zealand, so no US tech-export control issues; now producing the thrusters at 200-per-year rate.
Coffee Crops Are Dying From a Fungus with Species-Jumping Genes
A fungus called Fusarium xylarioides is killing coffee plants worldwide through coffee wilt disease. Researchers reconstructed historical strains and sequenced genomes, discovering that the pathogen acquired virulence genes via horizontal gene transfer from Fusarium oxysporum, including mobile “Starship” elements. These...
Data, Not Compute, Will Bottleneck Scientific AI
AI progress in science depends on high quality training data and the ability to rapidly verify results. E.g., as @michael_nielsen pointed out recently, the training data is what made AlphaFold possible. Data and experimentation will be the science AI bottleneck,...
Command-Line Genome Viewers: Terminal Genome Viewer & ASCIIGenome
Terminal Genome Viewer https://t.co/ppe3ckC5kp Another one that is around for a while: ASCIIGenome https://t.co/pnrzu48qZo https://t.co/qRCjn2Rft2
Dawn Aerospace Unveils “Loop” Refueling Network to Combat Orbital Obsolescence
Dawn Aerospace announced the Loop, an on‑orbit refueling network that standardizes a Docking and Fluid Transfer (DFT) port on SatDrive satellites larger than 10 kN. The system pairs a reusable Space Utility Vehicle with expendable Orbital Propellant Depots, turning propellant from...
Scientists Just Discovered 5.6 Million Bees Under a New York State Cemetery
Researchers from Cornell University documented an unprecedented aggregation of roughly 5.6 million ground‑nesting bees at the East Lawn Cemetery in Ithaca, New York. The bees, primarily the solitary species Andrena regularis, emerged across a 6,500‑square‑meter area during spring 2023, a density far...