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
This Medication Was Linked To A 56% Lower Risk Of Breast Cancer Recurrence
A new observational study of 841,000 U.S. breast‑cancer patients found that GLP‑1 drugs such as semaglutide and tirzepatide were linked to markedly lower mortality and recurrence rates in women with obesity or type 2 diabetes. In obese survivors, GLP‑1 use cut death risk by 65% and recurrence by 56% over ten years; diabetic patients saw a 91% mortality reduction and 67% lower recurrence versus insulin or metformin. Survival at five years reached 97.4% for obese women on GLP‑1s, compared with 93.2% for non‑users. Researchers call for randomized trials to confirm causality.
Philanthropic Drive Puts $140m Behind Strep A Vaccine
A $140 million fund launched by Coefficient Giving will finance research and development of vaccines against Strep A, an infection responsible for roughly 639,000 deaths each year and the root cause of rheumatic heart disease affecting 55 million people. The nonprofit, which has...
Schwann Cells May Trigger NF1 Pain Before Tumors Appear, Mouse Study Suggests
Researchers at Cincinnati Children’s discovered that Schwann cells release excess glial cell line‑derived neurotrophic factor (GDNF), triggering mechanical hypersensitivity in a mouse model of neurofibromatosis type 1 (NF1) before tumors develop. Deleting the NF1 gene in Schwann cells identified them as...
Measurement-Based Fourier Sampling Solves Hidden Symmetry Problems
What role do measurements play in quantum algorithms? We systematically explore this question in the context of a greatly simplified quantum algorithm for the abelian hidden subgroup problem for states (StateHSP), featuring substantially reduced circuit complexity. In this work, we...
PACU Hosts 1,000 Phase Shifters for Scalable Quantum Control
QuiX Quantum unveiled the Photonic Assembly Control Unit (PACU), a 3U rack‑mount system that can host up to 1,000 low‑speed and 32 high‑speed phase shifters for photonic quantum computers. The unit standardizes the interface between classical electronics and photonic chips,...
Scientists Say Guava Juice Could Make Iron Supplements Work Better
A new BMJ Nutrition review of 17 Indonesian studies found that adding guava juice to iron supplements raised hemoglobin by an average of 1.71 g/dL, and outperformed iron‑only regimens by 1.29 g/dL. The effect was observed in both pregnant women and teenage...
X-Ray Data Confirms Niobium Hydrides Limit Qubit Stability
Researchers at Fermilab, led by Zu Hawn Sung, identified niobium hydrides as the source of surface “hills” that cause decoherence in superconducting qubits fabricated by Rigetti. Using atomic‑force microscopy, X‑ray diffraction and mass spectrometry, they showed the hydrides form as...
NASA’s First Human Outpost on the Moon Starts Now – SpaceX on Deck
NASA unveiled a three‑phase Moon Base plan that will establish a permanent outpost near the lunar south pole by the early 2030s. The first three missions—Moon Base I, II and III—are slated for launch before the end of 2026, using...
The Role of Nanoparticles in Bioplastics
Nanoparticles are emerging as critical additives that enhance the mechanical, thermal and barrier properties of bioplastics derived from renewable biomass. By reinforcing bioplastics with particles such as starch nanoparticles, researchers aim to overcome the inherent weakness and high water vapor...
Mapping Cellular Stress Biology to Tackle Undruggable Targets
In this episode, Daniel Levine interviews Yeremiá Gizarian, co‑founder and CEO of Soleil Therapeutics, about the company’s AI‑driven platform that maps cellular stress responses to discover drugs for traditionally "undruggable" targets. The discussion explains how Soleil flips the conventional drug‑discovery...
Profile of John Clarke, Michel H. Devoret, and John M. Martinis: 2025 Nobel Laureates in Physics
The Royal Swedish Academy of Sciences awarded the 2025 Nobel Prize in Physics to John Clarke, Michel H. Devoret and John M. Martinis for their pioneering discovery of macroscopic quantum tunneling and energy quantization in electrical circuits. Their breakthrough, reported in a series...
Some Spinosaurs Cried Salty Tears to Thrive in Brackish Waters
New research published in Historical Biology proposes that several spinosaur dinosaurs possessed salt‑excreting glands above their eyes, a feature seen in modern marine birds and reptiles. The study examined high‑resolution CT scans of specimens such as Spinosaurus, Baryonyx, and Irritator,...
Chikungunya Threat Expands to Temperate Europe, North America
Climate models suggest chikungunya risk could move north into temperate regions by 2100. North-central Europe and northeastern North America repeatedly emerged as hotspots, driven largely by shifting mosquito habitat. chikungunya
A Fundamental Principle of Aeronautical Engineering Has Been Overturned
Researchers at Tohoku University have demonstrated that applying distributed micro‑roughness (DMR) to a surface can reduce aerodynamic drag by up to 43.6%, overturning the century‑old belief that smoother surfaces always yield lower drag. The DMR technique uses ultra‑fine, random irregularities...
Researchers Shape Guidance for Cancer Screening
University of Warwick researchers helped the UK National Screening Committee publish two BMJ position statements that set standards for evaluating surrogate outcomes and multi‑cancer detection (MCD) tests. The guidance stresses that mortality reduction remains the gold‑standard endpoint, and that surrogate...
Matt Kaeberlein's New Longevity Science Podcast / Youtube Channel (May, 2026)
Dr. Matt Kaeberlein’s Longevity Science podcast provides a biochemistry‑focused audit of the burgeoning peptide market, clarifying that true peptides are short amino‑acid chains and excluding compounds like NAD+ and rapamycin. He evaluates leading peptides—synthetic mitochondrial agent Elamipretide and the popular...
One-Time Gene Editing Cuts LDL Cholesterol in Early Hypercholesterolemia Trial
A single intravenous infusion of VERVE‑102, an in‑vivo base‑editing therapy targeting the PCSK9 gene, produced dose‑dependent reductions in PCSK9 protein and LDL cholesterol in a phase 1 trial of 35 adults with heterozygous familial hypercholesterolemia or premature coronary disease. At the...
ICU Pneumonia Mortality Rates Remain Elevated in Developing Nations
A systematic review in NEJM Evidence examined 48,707 ICU patients with community‑acquired pneumonia across 18 middle‑income nations. Overall mortality was 37.1 %, climbing to 59.3 % for those requiring mechanical ventilation, far above the 16‑26 % seen in high‑income settings. The analysis, spanning...
Retatrutide Reshapes Metabolism in Obesity and Type 2 Diabetes, Study Finds
A post‑hoc analysis of two phase‑2 trials shows that the triple‑receptor agonist retatrutide reshapes fatty‑acid oxidation and insulin‑resistance biomarkers in participants with obesity, with or without type 2 diabetes. Higher doses raised 3‑hydroxybutyrate by up to 198% and altered acyl‑carnitine ratios,...
Telia Finland and QMill Demonstrate Quantum-Assisted Message Encryption Across Standard Mobile Networks
Telia Finland and Finnish quantum‑software firm QMill have demonstrated a quantum‑enhanced encryption protocol that runs on standard mobile‑network channels, eliminating the need for dedicated quantum‑key‑distribution hardware. The software leverages near‑term NISQ quantum processors—either on‑premises or cloud‑based—to generate quantum‑resilient keys and...
Study Links Fathers’ Preconception Stress to Altered Offspring Development
Researchers at the University of Colorado Anschutz discovered that paternal stress before conception raises levels of the microRNA let‑7f‑5p in sperm, which can alter embryonic development and result in larger, longer‑boned male offspring in mice. The study, published in iScience,...
Cardiovascular Health 2026
A massive Mendelian randomization analysis of 173,082 genetic exposures and over one million survival records shows that higher lifelong LDL‑cholesterol directly shortens lifespan. A one‑standard‑deviation rise in LDL (≈38.7 mg/dL) cuts overall life expectancy by about 1.21 years and reduces the odds...
Study From CU Anschutz Reveals How Preconception Stress Can Affect Offspring Growth
A new study from the University of Colorado Anschutz Medical Campus demonstrates that stress experienced by parents before conception can impair offspring growth. Using rodent models, researchers observed a measurable reduction in birth weight and altered expression of growth‑related genes....
Urine Test May Help Identify Autism Risk in Children
Arizona State University researchers have created a urine‑based screening tool that measures 17 gut microbial metabolites to identify children at risk for autism. In a study of 99 children aged 2‑11, the Microbially‑Derived Metabolite (MDM) System achieved 90% sensitivity and...
Supplement Users Show Reduced Epigenetic Biological Age
Supplements and Drugs Are Associated With Biological Age in a Cohort of Exceptionally Healthy Individuals @Aging_Scientist Vincenzo Sorrentino, Jan Gruber, @BKennedy_aging @Aging_Cell: “Supplement users have lower epigenetic biological age than non-users. Several supplements or supplement classes are associated with some benefit on epigenetic age in...
Olive Leaf Extract Boosts Gum Health in Seniors
Adjuvant treatment with an oleuropein-enriched olive leaf extract improves periodontal outcomes in older adults with periodontitis: Metabolomic insights from a randomized controlled trial https://t.co/S4IctbQZBq https://t.co/jLM035FHEq
QuantumCT, UConn, and Yale Launch Industry-Aligned Phase 2 Pilot Projects to Accelerate Applied Research
QuantumCT, a public‑private partnership linking UConn and Yale, has launched four Phase 2 pilot projects aimed at turning quantum‑mechanics breakthroughs into commercial solutions. The year‑long program pairs academic researchers with industry leaders such as Microsoft, Pfizer, RTX, Quantinuum and D‑Wave, focusing...
D-Wave Secures Year 2 Microelectronics Commons Funding for Scalable Superconducting Qubit Fabrication
D‑Wave Quantum, through its subsidiary Quantum Circuits, has secured a second‑year $5.4 million grant from the U.S. Department of War’s Microelectronics Commons to advance its SQFab project. The funding is part of a $25.53 million regional allocation that brings total NORDTECH investment...
Topical Senolytic Navitoclax Clears Zombie Cells, Boosts Wound Healing in Aged Mice
Researchers led by Dr. Daniel S. Roh at Boston University applied a low‑dose topical formulation of the senolytic drug navitoclax to the skin of 24‑month‑old mice. The treatment eliminated up to 15% of senescent cells, triggered a brief inflammatory response,...
DARPA's Robotic Servicing Satellite Set for 2026 Launch
DARPA confirmed that its Robotic Servicing of Geosynchronous Satellites (RSGS) demonstrator will launch as early as summer 2026. The mission will test a highly dexterous robotic suite that can refuel, repair, and relocate GEO satellites, addressing fuel limits and space‑debris...
Author Correction: Satellite Megaconstellations Will Threaten Space-Based Astronomy
Nature published a correction to its December 2025 study on satellite megaconstellations, revealing that the original analysis used an incorrect Earth‑limb angle for the ARRAKIHS space telescope. The corrected minimum limb angle of 55.7° reduces the projected average satellite trails per...
Bohmian Mechanics Remains Unchallenged by Tunnelling Experiment
In a Matters Arising piece, Drezet, Lazarovici and Nabet rebut Sharoglazova et al.'s 2025 Nature claim that a tunnelling‑time experiment disproves Bohmian mechanics. They argue the original analysis neglects the experiment’s time‑dependent and dissipative dynamics, leading to an overstated challenge....
Thalamic Oscillations Distinguish Natural States of Consciousness in Humans
A new human study recorded thalamic activity across wakefulness, non‑REM, REM sleep and anesthetized states, showing that each natural state of consciousness is marked by a distinct oscillatory pattern. Low‑frequency spindles dominate deep sleep, while beta‑range bursts emerge during arousal...
Reconstruction of Magnon Eigenfunctions by X-Ray Magnetic Vector Chronoscopy
A team of physicists has demonstrated the first full reconstruction of magnon eigenfunctions using X‑ray magnetic vector chronoscopy, a time‑resolved, element‑specific imaging method. By synchronizing femtosecond X‑ray pulses with microwave excitation, they captured three‑dimensional magnetization dynamics at sub‑nanometer resolution. The...
The Multiple Scales of Astrocytic Functional Units
The Nature Neuroscience review proposes that astrocytes function through a hierarchy of spatially distinct units, ranging from nanometer‑scale perisynaptic processes to micron‑scale domains and millimeter‑scale networks. By integrating morphological data, molecular profiling, and calcium signaling studies, the authors argue that...
Darkness and Body Size Shaped End-Cretaceous Marine Extinction Patterns
A new study published in Nature uses a size‑based ecosystem model (EcoGENIE) to simulate marine plankton dynamics during the first 100 years after the Cretaceous‑Paleogene impact. The model reproduces observed extinction patterns, showing a 78% loss of plankton functional types...
Chemical Efflux Imaging Using an Annular Nanosensor Array for in Situ Bladder Cancer Detection
Researchers at MIT and Harvard have created an annular nanosensor array that mounts on a standard urinary catheter, enabling three‑dimensional chemical efflux imaging inside the bladder. The device integrates near‑infrared fluorescent single‑walled carbon nanotubes functionalized to detect the bladder‑cancer biomarker...
Perovskite Solar Cells Achieve 50× Thickness Reduction
Researchers develop perovskite solar cells about 50 times thinner than conventional devices #energysky -- via pv magazine global: https://t.co/xWFRT0NW6Z
Untitled
The Astronomy Picture of the Day features Thackeray’s Globules, dark dust clouds in the IC 2944 nebula about 7,600 light‑years away. Each globule exceeds one light‑year in size, making them potential star‑forming sites. A Hubble‑style palette image from Chile’s El Sauce...
He Raised $70M to Cure Every Disease With AI
In this episode, host Lucas Wald talks with Sam Rodriguez, founder and CEO of Edison Scientific and Future House, about using AI agents to accelerate biological research and drug discovery. Rodriguez explains how his team built the multi‑agent system Cosmos,...
When the Galileo Spacecraft’s Main Antenna Failed to Unfurl on the Way to Jupiter, Engineers Salvaged the Mission by Rewriting...
NASA’s Galileo probe lost its 4.8‑metre high‑gain antenna in 1991, threatening the mission’s data return. Engineers responded by rewriting spacecraft software, adding aggressive data compression, and re‑architecting the Deep Space Network to combine multiple dishes. The low‑gain antenna, originally meant...
Synthetic Microbial Communities Boost Hydroponic Tomato Growth
A team of bioengineers has engineered synthetic microbial communities that, when introduced into hydroponic systems, boost tomato growth and nutrient efficiency. Field trials showed a 27% increase in plant biomass and up to a 15% reduction in water consumption compared...
NASA’s Moon Base Plan Adds Two Rovers for Its Astronauts
NASA has awarded contracts worth about $220 million each to Lunar Outpost and Venturi Astrolab to build next‑generation lunar terrain vehicles (LTVs). The two rovers, each about one metric ton, will transport two astronauts and can navigate 20‑degree slopes, with autonomous...
The Architecture of Healing: Neuroplastogens Explained
Psychedelic research has moved into the mainstream, prompting scientists to focus on the brain‑plasticity mechanisms behind therapeutic effects. The emerging class of neuroplastogens seeks to harness neuroplasticity while avoiding hallucinogenic experiences, aiming for more scalable treatments. Companies such as Delix...
Exercise Reshapes Gut Microbiome to Protect Alzheimer’s Brain
Exercise-based modulation of the gut-brain axis: a new direction for neurorehabilitation in Alzheimer’s disease Mechanistic model: exercise-induced microbiota remodeling, barrier reinforcement, and neuroprotection in AD. 👇👨⚕️ https://t.co/OxeCTvYhan https://t.co/5BLs8a6te1
NASA’s Permanent Moon Base Plans Start with Three Missions This Year
NASA unveiled a trio of lunar missions slated for 2026‑27 that lay the groundwork for a permanent Moon base and the Artemis crewed landing in 2028. Moon Base I will launch in fall 2026 on Blue Origin’s Blue Moon Mark 1...
DARPA Launches Search for Robot Medics to Treat Battlefield Casualties
DARPA has issued a Small Business Innovation Research solicitation for autonomous, swarm‑capable robot medics that can drag wounded soldiers, administer lifesaving drugs, and form self‑assembling tourniquets. The robots must move casualties at least 10 meters, either individually or by linking...
NASA Picks Blue Origin to Deliver Lunar Rovers to the Moon
NASA has awarded Blue Origin a minimum $188 million contract to deliver the first lunar terrain vehicles to the Moon’s South Pole. The agency also granted $219 million to Astrolab and $220 million to Lunar Outpost to build the rovers that Blue Origin...
Biometric Face Morph Attack Detection Breakthroughs Offer Border Security Hope
The European Association for Biometrics workshop highlighted rapid advances in face‑morphing attacks, with diffusion‑based generators now producing morphs that evade detection up to 99.8% of the time. Researchers showed that even trained border officers only improve detection rates by about...
Ayisha Ashruf and Her Colleagues at Vikram Sarabhai Space Centre Tracked Seventeen Pieces of 1960s-Era Space Junk for 36 Years...
Researchers at India’s Vikram Sarabhai Space Centre tracked 17 pieces of 1960s space debris for 36 years, spanning three solar cycles. They identified a clear inflection point: once sunspot numbers or F10.7 radio flux reach roughly 67‑75% of a cycle’s...