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
Türkiye’s COP31 Presidency and IEA Join Forces on Clean Energy Push
Türkiye’s COP31 presidency has forged a strategic partnership with the International Energy Agency to accelerate the global clean‑energy transition amid the Iran‑Russia war‑driven energy crisis. The alliance will focus on energy security, large‑scale electrification, green industrialisation, clean cooking for 2.3 billion people, and waste‑recycling research. An Africa‑based clean‑cooking summit in July will feature the US, Norway and Kenya, while Türkiye promises a new financing mechanism to help meet the $300 billion annual climate‑finance goal by 2035. The collaboration aims to turn the current shock into a catalyst for renewable investment ahead of the November UN climate summit.
GLP-1s May Prevent Incident AF, Series of Studies Shows
Observational analyses presented at Heart Rhythm 2026 suggest GLP‑1 receptor agonists, including tirzepatide, lower the risk of incident atrial fibrillation by 33%‑47% across diverse patient groups. The benefit appears consistent in individuals with or without diabetes, obesity, and chronic kidney...
Falcon Heavy Returns to Flight with ViaSat-3 Mission
SpaceX’s Falcon Heavy returned to flight on April 29, launching the third and final ViaSat‑3 terabit‑class broadband satellite toward geostationary orbit. The launch marked the rocket’s first mission in more than 18 months, lifting off from Kennedy Space Center at 10:13 a.m. ET....
Hormonal Contraception May Increase Complications After ACL Surgery
A retrospective analysis of the TriNetX database presented at the AAOS meeting found that women who used hormonal contraception within 30 days of anterior cruciate ligament (ACL) reconstruction faced markedly higher short‑term complications. Compared with matched controls, contraceptive users were...
Key Factors That Truly Impact Aging After 40
I’m a bioscientist studying aging. 🧬 If you’re 40+, this is what actually matters ↓
DNA Nano‑Ring Precisely Captures and Orients Membrane Proteins
A new DNA nano-ring platform enables precise capture and orientation of individual membrane proteins, advancing the study of these vital cellular gatekeepers and opening new possibilities in medicine, imaging, and synthetic biology. nanotechnology
Researchers Create DNA 'Nano-Rings' To Control Viral Cell Proteins
Scientists at Durham University and Jagiellonian University have engineered DNA‑origami nano‑rings that trap individual membrane proteins within nanodisks, creating a highly controllable platform for structural studies. The DNA‑Origami‑Constrained Nanodisks (DOC‑NDs) reliably capture single proteins and can dictate their orientation, a...
VR Engages Brain Areas that Build Our Reality
Virtual reality activates the same brain regions responsible for constructing our sense of reality, suggesting that the immersive experience of "being there" in VR and perceiving the real world may share common neural mechanisms. virtualreality
OPINION: Why the Moon May Matter Before It Pays
Robert A. Edgell argues that lunar gateways cannot succeed on engineering alone; they need robust governance, financing, and risk‑sharing frameworks. He frames gateways as part of a broader cislunar infrastructure that will serve science, industry, and inter‑mission coordination. The author...
New GLP‑5 Study Is Only Mouse
A friendly reminder, just because that new Nature study on a quintuple agonist (LOL GET READY FOR "GLP-5" discourse) is out today: It's a study on MICE. MICE TESTING IS NOT HUMAN TESTING. IT'S JUST MICE.
Diet‑Microbiota‑Polyamine Axis Drives Intestinal Aging
The Diet–Microbiota–Polyamine Axis in Intestinal Aging: Microbial Pathways, Functional Foods, and Physiological Implications https://t.co/UJwPyVroBn https://t.co/xQTAAszA0w
Will AI Help You Live 50 More Years? Immunologist Derya Unutmaz Weighs In
In this episode, NIH‑funded immunologist Derya Unutmaz discusses his bold predictions that AI will usher in a "biosingularity"—a convergence of artificial intelligence and biotechnology that could extend human lifespan by decades and automate half of white‑collar work within the next...
Qubit Pharma Teams Up with Singapore’s Quantum Hub
A fantastic partnership between @qubit_pharma and the Centre for Quantum Technologies in Singapore (@quantumlah)! Excited to be part of this journey and looking forward to the breakthroughs ahead.
Year Two Funding Crisis: Grants Dry, Competition Rises
With federal research funding cuts, the first year of Trump 2.0 was tough. Year 2 is in some ways grimmer, a @statnews survey shows. Bridge funding is drying up, existing grants are ending & competition for fewer new grants is...
Tel Aviv University AI System Maps Ocean Currents Directly From Satellite Images
Researchers at Tel Aviv University unveiled GOFLOW, an artificial‑intelligence system that, for the first time, maps ocean currents directly from high‑resolution satellite imagery. The breakthrough, published in Nature Geosciences, could sharpen climate models and improve storm forecasting.
Better Prediction of Type 1 Diabetes Boosts Prevention Prospects
A jump in our ability to predict Type 1 autoimmune diabetes should help future preventive strategies @NatureGenet https://t.co/ako2Ic46QW https://t.co/XbW26qu5LE
Akeso’s ASCO Plenary Raises Questions on Lung Cancer Data
This week's Biotech Scorecard: An #ASCO26 mystery: What does Akeso’s primo plenary spot say about its ivonescimab lung cancer survival data? $SMMT If the news was good, we'd have heard by now, right? Or, is Akeso just being ultra conservative?...
Wearable Sweat Patch Detects Six Vitamins in Real Time, Hits 0.33 nM Sensitivity
Researchers have unveiled a flexible skin patch that measures six essential vitamins in sweat, achieving detection limits as low as 0.33 nanomolar for folic acid. Published in Nature Communications, the study demonstrates real‑time, non‑invasive micronutrient monitoring that could reshape personalized nutrition.
Study Reframes ADHD as Energy Regulation Disorder, Shifting Motivation Strategies
Neurobiologist Mohammad Dawood Rahimi introduced the Energy Deficit Hyperactivity Disorder (EDHD) model, arguing ADHD reflects unstable neural energy rather than a pure attention deficit. The theory, published in Neuroscience & Biobehavioral Reviews, could redirect treatment toward metabolic health and reshape...
Clinical Trial Finds Rapamycin Undermines Exercise Gains in Older Adults
Researchers led by Brad Stanfield reported that a 13‑week, randomized trial of 40 sedentary older adults in New Zealand found rapamycin blunted the physical benefits of a modest home‑exercise program. Participants taking the drug showed weaker strength, more fatigue and...
Testing Claude's Bioinformatics Skills via BioMysteryBench
Evaluating Claude’s bioinformatics research capabilities with BioMysteryBench "Send us your interesting benchmarks, innovative uses of AI for science, and interactions with AI that prompted you to rethink what could be possible in your field at scienceblog@anthropic.com. " https://t.co/SDC3eHsmRJ
FDA Grants Priority Review to BeOne’s TEVIMBRA Combo for HER2+ Gastric Cancer
The U.S. Food and Drug Administration has granted priority review to BeOne Medicines’ TEVIMBRA (tislelizumab) combined with ZIIHERA (zanidatamab) and chemotherapy for first‑line treatment of HER2‑positive gastroesophageal adenocarcinoma. The decision follows a Phase 3 trial that showed a median overall survival...
High Accuracy in Omics May Be Illusory
The pitfalls of class prediction in omics 🧵 1/ You think you’ve built the perfect omics predictor. The accuracy is high. The p-value is low. But is it real—or just a story your data whispered back? https://t.co/LGNWQMKOfv
AI Token Surge Powers Qingyang’s Green Computing Hub, Sparking Energy‑Use Debate
A massive rise in AI token calls has accelerated investment in Qingyang’s western computing hub, where green power now supplies about 55% of electricity. The expansion promises low‑cost, climate‑friendly compute but raises questions about the overall energy footprint of China’s...
Neurable Licenses $700 Consumer BCI Headphones, Secures $1.2M Pentagon Deal
Neurable announced a licensing program for its non‑invasive brain‑computer interface headphones, priced at $700, and disclosed a $1.2 million research contract with the U.S. Pentagon. The move aims to embed AI‑driven brain‑sensing tech into consumer devices across health, gaming and productivity...
SpaceX Upper Stage Predicted to Strike Moon’s Einstein Crater on Aug. 5
A 45‑foot Falcon 9 upper stage, discarded after a 2025 lunar mission, is expected to slam into the Moon’s Einstein crater on Aug. 5. Astronomer Bill Gray’s analysis highlights the growing risk of space‑junk impacts as lunar activity accelerates, even as SpaceX...
Chinese Study Finds Dust Storms Drive Extreme Rainfall via Ice‑Nucleating Effect
Chinese researchers have shown that dust storms are a hidden driver of extreme rainfall, acting as efficient ice nuclei that amplify precipitation. The findings, published in Science Advances, rely on massive atmospheric datasets and high‑resolution modeling, challenging the view of...
Pfizer Unveils Nanoparticle Platform Aimed at Precision Cancer Therapy
Pfizer disclosed a nanotechnology‑based drug‑delivery platform that uses engineered nanoparticles to target tumors with high precision. The initiative, led by Puja Sapra of the Targeted Therapeutics Unit, seeks to reduce collateral damage to healthy cells and could reshape oncology pipelines.
SpaceX’s S‑1 Flags Technical Hurdles for Orbital AI Data‑Center Ambitions
SpaceX’s confidential S‑1 filing outlines a $1.75 trillion IPO goal and a vision for orbital AI data centers delivering 100 TW of compute, yet it flags steep technical, thermal and regulatory challenges. The filing also ties CEO Elon Musk’s compensation to extreme...
GSK's EXDENSUR Secures FDA Approval with Groundbreaking Twice‑Yearly Dosing for Severe Asthma
GlaxoSmithKline's depemokimab, branded EXDENSUR, received FDA approval on Dec. 16, 2025 as an add‑on therapy for severe eosinophilic asthma. The biologic is administered subcutaneously at 100 mg once every six months, a dosing interval not seen before in this therapeutic class. Approval was...
Avalyn Pharma Prices $300 Million IPO at $18 per Share, Expanding Biotech B2B Financing
Avalyn Pharma announced the pricing of its upsized initial public offering, selling 16.67 million shares at $18 each to raise $300 million. The Nasdaq‑listed biotech will use the proceeds to advance its pulmonary‑fibrosis pipeline and deepen B2B collaborations across the pharmaceutical supply...
Cell-Based Chocolate? Oh, Why Not.
Celleste Bio has produced the world’s first milk chocolate bar using cell‑cultivated cocoa butter, marking a breakthrough in lab‑grown food technology. The process extracts cocoa cells, ferments them with nutrients, and converts the resulting biomass into chocolate‑grade butter, yielding enough...
Five Companies Pushing Biotech in Scotland
Scotland’s life‑science sector now comprises roughly 750 companies and 46,000 employees, anchored by strong university spin‑outs in Edinburgh, Glasgow and Dundee. Within this ecosystem five biotech firms are drawing attention: Cumulus Oncology’s portfolio‑driven oncology asset creation, EnteroBiotix’s microbiome‑based IBS therapy...
April 30, 1998: The Discovery of Caliban and Sycorax
Astronomers announced the discovery of Uranus’s moons Sycorax and Caliban in Nature (April 30, 1998). The satellites were first imaged on Sept. 6, 1997 with the 200‑inch Hale Telescope at Palomar. At roughly 120 km and 60 km in diameter, they were the faintest moons seen...
SA Young Scientists Head to Arizona
Three South African high‑school learners will represent the nation at the Regeneron International Science and Engineering Fair (ISEF) in Phoenix from May 9‑15. Their projects span urban sustainability, gravitational‑wave detection, and AI‑driven organ‑transplant research, reflecting cutting‑edge applications of machine learning. The...
Solar-Assisted Air-Source Heat Pump for Radiant Floor Heating
Researchers at the University of Calgary have modeled an air‑source heat pump (ASHP) combined with an air‑based solar collector (SAC) to supply radiant floor heating in a typical Calgary bungalow. The hybrid system, simulated in TRNSYS, raised the coefficient of...
The Download: The North Pole’s Future and Humanoid Data
Scientists are drilling deep into the Arctic seabed to determine whether the ocean was ever ice‑free, a study prompted by unusually open water routes observed last year. Simultaneously, robotics firms are amassing massive datasets of everyday human movements to train...
RAAS Inhibitors Show Benefits in Pediatric CKD Vs. CCBs
A new comparative‑effectiveness study of 2,762 children with chronic kidney disease (CKD) found that renin‑angiotensin‑aldosterone system (RAAS) inhibitors significantly outperformed calcium‑channel blockers (CCBs) in preventing progression to dialysis or transplant. Over a two‑year follow‑up, RAAS users had a 42% lower...
Doubts Cast over 'Wild' Claim that Magnetic Control Can Turn on Genes
Researchers in South Korea announced a magnetically controlled switch that can turn on genes inside cells using an electromagnetic signal, a development touted as a potential breakthrough for non‑invasive therapies. The study appeared in a leading journal but has been...
EXPLAINER: Medicine's Forgotten Biomarker - The Homocysteine Story Your Doctor Missed
In this episode Dr. Robert Lufkin explains why homocysteine, an amino‑acid by‑product of methionine metabolism, is a powerful but overlooked risk factor for heart disease, stroke, and dementia. He reviews the biological mechanisms by which elevated homocysteine damages arterial endothelium...
Colossal Biosciences Plans to De-Extinct the Bluebuck Antelope
Colossal Biosciences announced a new de‑extinction project targeting the bluebuck, an antelope that vanished in the early 1800s. Using CRISPR‑based gene editing and cloned embryos, the company aims to reintroduce a living specimen within the next decade. The bluebuck joins...
Is This ‘De-Extinction’ Project Actually Onto Something?
Dallas‑based biotech startup Colossal, backed by hundreds of millions of dollars from venture capitalists, the CIA and Peter Thiel, continues its high‑profile “de‑extinction” agenda. After controversial dire‑wolf hybrids, the firm announced a bluebuck project that focuses on a novel “ovum pickup”...
Venter and Collins Bookend 1993 Nature Genetics, Predicting Genome Wars
My last friendly encounter with the late Craig Venter, at @CHI_Healthtech @TriConference in 2023 (photo credit @calimagna). The slide shows photos of Venter and Collins bookending the inaugural @NatureGenet conference in DC in 1993, foreshadowing the Genome Wars. https://t.co/26oVPO3rAn
Symptom Progression Slowed in Lewy Body Dementia with Zervimesine
Cognition Therapeutics reported that the oral, brain‑penetrant small‑molecule zervimesine slowed symptom progression in a phase 2 SHIMMER trial of 130 adults with mild‑to‑moderate dementia with Lewy bodies (DLB). Over six months, patients receiving 100 mg or 300 mg daily showed 52‑86% slower decline...
Assessing the Impact of Drones on Whale Sharks
A Murdoch University team used biotelemetry tags on 13 whale sharks at Ningaloo Reef to compare swimming effort, tail movement and diving behavior with and without overhead drones. The drones were flown at altitudes ranging from 10 to 60 metres...
Sevabertinib Shows
EGFR’s Poor Sibling {Editorial} [April 15, 2026] @DCarboneMD @NEJM https://t.co/DjV4gAtKMk #lcsm #PrecisionMedicine RE: #NCT05099172 Sevabertinib in Advanced HER2-Mutant Non–Small-Cell Lung Cancer https://t.co/63kCdZ6JOJ
Identify Organ Source From Single‑Cell RNA‑Seq Data
One example they give: “Which human organ is this cell type single-cell RNA-seq dataset derived from?”
BASF Brings 3D Printed Catalysts to Industrial Scale Production
On March 19, 2026 BASF commissioned the world’s first industrial‑scale plant that mass‑produces catalysts using its proprietary X3D® additive‑manufacturing technology at Ludwigshafen, Germany. The move transforms 3D printing from a laboratory tool into a commercial process that delivers custom‑geometry catalysts with lower...
NASA's Artemis II Orion Capsule Returns to Kennedy Space Center After First Crewed Lunar Flyby
NASA’s Orion crew capsule, dubbed Integrity, arrived back at Kennedy Space Center on Tuesday, concluding a nearly 10‑day mission that carried four astronauts around the Moon – the first crewed lunar flight in over 50 years. The return sets the...
Soyuz‑5 Launch Window Opens Amid Ongoing Ground Issues
HINTS & RUMORS: The Soyuz-5 launch window is now open for today but the personnel in Baikonur apparently still working through issues...