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 Benefits of Molecular Testing in Acute Gastroenteritis Diagnosis
Acute gastroenteritis remains a leading global health burden, causing over one million deaths in 2021 and driving more than 770,000 hospital discharges annually in Europe. Bacterial pathogens such as Campylobacter, Salmonella and STEC dominate cases, while rapid, accurate diagnosis is essential for appropriate treatment and infection control. Molecular multiplex panels now detect up to 50% more infections than traditional culture and deliver results within hours. Economic analyses across the US, UK and Europe show that despite higher upfront costs, these assays reduce overall healthcare spending through shorter stays, fewer repeat visits and lower isolation costs.
Three Patients Sparked Four Airborne Transmission Waves
That prior on-land outbreak? --> 3 patients were main drivers of the outbreak --> 33 secondary cases --> *** 4 waves *** of transmission How did it spread? --> "the route of infection in secondary cases was possibly through inhalation of droplets or aerosolized virions" This...
Ocrevus Slows Disability Progression in Advanced PPMS, Trial Finds
A Phase 3 ORATORIO‑HAND trial involving more than 1,000 adults with primary progressive multiple sclerosis (PPMS) showed that Ocrevus (ocrelizumab) significantly slows disability progression. Over a median follow‑up of nearly three years, the drug reduced the risk of confirmed disability...
How Unknowable Math Can Help Hide Secrets
Graduate researcher Rahul Ilango has linked Gödel‑style unknowability to cryptography by inventing a new class of non‑interactive zero‑knowledge proofs called “effective zero knowledge.” The construction sidesteps the 1994 Goldreich‑Oren impossibility result by basing secrecy on statements that are provably too...
ScotWind Developers Fund Study to Find Out More About Minke Whale Activity
ScotWind developers have financed a two‑year passive acoustic monitoring study to map minke whale activity in Scotland’s Southern Trench Marine Protected Area. Led by the Scottish Association for Marine Science, the project has installed broadband recorders at three sites to...
New Photoacoustic Imaging Helps Robotic Surgeons Avoid Hidden Anatomical Hazards
Researchers at Worcester Polytechnic Institute have integrated photoacoustic (PA) imaging into robot‑assisted laparoscopic surgery, creating real‑time 3‑D maps of hidden blood vessels and nerves. The PA probe, introduced through a standard laparoscopic port, overlays depth‑coded images onto the endoscopic video,...
China Space Station: Docking of New Supply Ship
China’s Tianzhou‑10 cargo spacecraft successfully docked with the Tiangong space station on May 11, after Tianzhou‑9 departed. The uncrewed vehicle delivered nearly 6.2 tons of supplies, including food, water, 700 kg of propellant, a new space treadmill, and three upgraded extravehicular activity...
Starship V3 Booster Roars to Life in Major SpaceX Test
SpaceX performed a full‑duration static fire of the Starship V3 Super Heavy booster, igniting all 33 Raptor engines on its Texas launch pad. The test, lasting about six seconds, demonstrated the integrated propulsion system’s performance and confirmed that the vehicle’s...
Did Time Move Slower Right After the Big Bang?
The article explains that we cannot directly measure time dilation right after the Big Bang because there is no external “cosmic clock” to compare against. In the early universe, matter was packed at densities surpassing even neutron stars, which would...
Study: New Orleans Sea Level Rise Is at 'Point of No Return'
A new study in Nature Sustainability warns that New Orleans has reached a "point of no return" as sea‑level rise and rapid wetland loss threaten to engulf the city within generations. The research projects a 3‑to‑7 meter rise in southern Louisiana’s...
Researchers Develop Body-Compatible Dermal Electrode
Researchers at POSTECH have created a dermal bioelectrode that inserts like a microneedle but becomes soft in the dermis, eliminating immune response. The electrode’s effervescent sacrificial layer enables rapid penetration and then transforms to a flexible structure, delivering stable biosignal...
Defect-Engineered Zinc Oxide Turns Tiny Strain Into Near-Infrared Light
Researchers have engineered zinc oxide by substituting a fraction of Zn²⁺ with sodium ions, converting the material into a rare‑earth‑free, near‑infrared mechanoluminescent sensor. The Na‑doped ZnO emits light around 750 nm when subjected to reversible microstrain as low as 6 µε, corresponding...
Discussing Drugs to Slow Ageing BSRA Youtube Video
The British Society for Research on Ageing hosted a public discussion with Professor Gordon Lithgow, highlighting that ageing is a modifiable biological process demonstrated in model organisms such as C. elegans. Lithgow emphasized the exposome’s potential to accelerate ageing, the...
US Government Spends Hundreds of Millions on Biotech Pilot Plants as National Security Priority
The U.S. government is pouring hundreds of millions of dollars into BioMADE, a public‑private consortium aimed at scaling bio‑manufacturing for food, defense and industrial applications. Since its 2021 launch, BioMADE has secured $87 million from the Department of Defense (DoD), $450 million...
Study Links Light Prenatal Coffee Drinking to Lower Allergy Risks
A South Korean cohort study of 3,200 mother‑child pairs found that pregnant women who consumed less than one cup of coffee daily had children with a modestly lower risk of eczema and a 39% reduction in food‑allergy incidence by age...
Decarbonizing Desert Greenhouses with Direct Air Capture
A research team has demonstrated a pilot greenhouse in the Sahara that integrates a direct‑air‑capture (DAC) unit to harvest ambient CO₂ and feed it to crops. The system, powered primarily by solar panels, captures roughly 2 tons of CO₂ per hectare...
Ocrelizumab Preserves Ambulation, Hand Function in MS
A six‑year analysis of the ENSEMBLE trial shows that early‑stage relapsing‑remitting multiple sclerosis patients treated with ocrelizumab largely maintained functional ability. 86.1% preserved normal ambulation and 93% kept normal hand dexterity throughout the study, while 34% of those with baseline...
Braveheart Bio's Hengrui-Licensed Cardiac Drug Scores Second Clinical Win
Braveheart Bio announced that its heart‑muscle therapy, licensed from China’s Jiangsu Hengrui Pharmaceuticals, achieved its primary endpoint in a mid‑stage (Phase 2) trial for heart failure with reduced ejection fraction. The study reported an 8% absolute improvement in left‑ventricular ejection fraction...
JWST Discovers a Galaxy that Doesn’t Spin in the Early Universe
Astronomers using the James Webb Space Telescope examined three distant galaxies from roughly 1.8 billion years after the Big Bang. While one galaxy rotated normally and another appeared chaotic, the third—XMM‑VID1‑2075—was unexpectedly static, showing no measurable spin despite its massive size...
Sun Unleashes Colossal Solar Flare and Coronal Mass Ejection, Raising the Chances of Northern Lights This Week
On May 10, the Sun emitted an M5.7 solar flare from sunspot AR 4436, launching a coronal mass ejection (CME) that is projected to graze Earth early next week. NOAA and the U.K. Met Office estimate the CME could trigger a...
A Teenager Built Archimedes’ Mythical Death Ray—And It May Actually Work
A 12‑year‑old Canadian student, Brenden Sener, built a miniature version of the legendary Archimedes death ray using four concave mirrors and a heat lamp, demonstrating that mirrors can concentrate sunlight enough to raise a target's temperature. His experiment, presented at...
The Next Frontier for Hantavirus: Finding Vaccines and Treatments
A hantavirus outbreak on a cruise ship has killed three people and sickened several others, marking the first documented person‑to‑person transmission of the disease. The strain’s heightened transmissibility has revived interest in vaccine and therapeutic candidates that were previously shelved...
Late Line RCC: Where Darlifarnib Fits and Why LITESPARK-012 Matters
At the International Kidney Cancer Symposium, Kura presented phase 1 data showing its next‑generation farnesyl transferase inhibitor darlifarnib combined with cabozantinib achieved a 44% objective response rate in clear cell renal cell carcinoma patients previously treated with cabozantinib. The cohort was...
Santa Marta Was a Learning Moment for How to Shape Inclusive Just Transitions
The first Global Conference on Transitioning away from Fossil Fuels convened in Santa Marta, Colombia, co‑hosted by the Netherlands, drawing nearly 60 countries alongside activists, Indigenous peoples, private‑sector leaders and academia. The summit aimed to forge a “coalition of the...
Aspen Psychedelic Symposium Showcases Natural Medicine’s Healing Promise
The Aspen Psychedelic Resource Center, Healing Advocacy Fund and Aspen Public Radio are hosting the 2026 Aspen Psychedelic Symposium June 6‑7 at the Wheeler Opera House. The two‑day event brings together researchers, clinicians and spiritual practitioners to examine how psychedelic...
Fractyl Secures Dutch CTA for First GLP‑1 Gene Therapy Trial
Fractyl Health today announced that it has received Clinical Trial Application (CTA) authorization in the Netherlands to initiate the Phase 1/2 first-in-human study of RJVA-001 - $GUTS first clinical candidate from its Rejuva 🧵👇 GLP-1 Gene Therapy platform and the...
GNPS2 Enables Comprehensive Drug Metabolism Toolkit
Nature Protocols: A versatile toolkit for drug metabolism studies with GNPS2: from drug development to clinical monitoring https://t.co/lEejrO6gXT https://t.co/qlybcRgD9V
Underwater Volcano Plume Found to Destroy Atmospheric Methane
A team of atmospheric scientists has shown that the 2022 Hunga Tonga‑Hunga Ha’apai eruption generated a high‑altitude plume that chemically destroyed methane, a potent greenhouse gas. The finding, based on Sentinel‑5P satellite data, could force a rethink of how natural...
Study Finds 'Mommy Brain' Boosts Empathy and Attention, Not Decline
Researchers at USC and the University of Colorado report that pregnancy and early parenting reshape the brain, reducing gray matter in ways that increase efficiency for empathy and attention. The findings overturn the long‑standing view of 'mommy brain' as a...
Rutgers Study Uncovers Brain Timing Systems That Boost Cognitive Flexibility
Scientists at Rutgers Health published a Nature Communications paper showing that hidden timing systems, called intrinsic neural timescales, enable faster cognitive switching. Analyzing brain scans from 960 adults, the team linked white‑matter connectivity to individual differences in intelligence and adaptability....
Study Finds Caffeine and 20‑Minute Cycling Don't Prevent Mental Fatigue in Young Adults
Researchers led by Shirzad published a randomized crossover study in PLoS ONE showing that neither a short moderate‑intensity cycling session nor a caffeine dose of 2.5 mg per kilogram prevented mental fatigue after a demanding Stroop task in 26 young adults....
Naked Mole‑Rat Gene Extends Mouse Lifespan by 4.4%, Marking First Cross‑Species Longevity Transfer
Researchers at the University of Rochester have engineered mice to carry the naked mole‑rat version of the hyaluronan synthase 2 gene, raising high‑molecular‑weight hyaluronic acid levels and delivering a 4.4% increase in median lifespan. The study demonstrates that a longevity...
YOFC Cuts GHG Emissions Intensity 13% in 2025, Boosts ESG Performance
Yangtze Optical Fibre and Cable (YOFC) announced a 13.12% year‑on‑year drop in greenhouse‑gas emissions intensity for 2025, eliminating 86,333 tonnes of CO₂. The achievement came alongside a 4.54% fall in energy‑use intensity, a 28.54% reduction in water‑use intensity and the...
Noncovalent Fragments vs WRN
Researchers at Merck and Proteros reported a noncovalent fragment‑based campaign against the Werner syndrome helicase (WRN), a synthetic‑lethal cancer target. Using a 1,020‑compound fluorine‑fragment library screened by 19F‑NMR and a separate 500‑compound SPR screen, they identified seven primary hits, three...
The European Wildcat Hovers Between Recovery and Local Extinction
European wildcats are showing a rare comeback in the Czech Republic’s Lusatian Mountains, where a male‑female pair produced the first confirmed litter in nearly a century. DNA‑verified individuals, Jonáš and Tonka, demonstrate that suitable forest habitat still exists despite the...
Physicists Found the Ghost Haunting the World’s Most Famous Particle Accelerator
Physicists from CERN and Goethe University Frankfurt have identified a resonant “ghost” inside the Super Proton Synchrotron (SPS), a four‑mile‑circumference accelerator. By measuring vibrations around the ring and applying a 4‑dimensional Poincaré‑section model, they mapped the intersecting harmonic lines that...
SoftBank Launches GWh‑scale Battery Venture in Japan to Power AI Data Centers
SoftBank Corp. announced the launch of a Japan‑based gigawatt‑hour battery business aimed at feeding its AI data centers and broader grid applications. Partnering with COSMOS LAB and DeltaX, the firm plans mass production by FY2028 and expects over ¥100 billion ($645 million)...
Hundreds of Khulan Return to Eastern Mongolia After 65-Year Absence
A recent Wildlife Conservation Society study confirms that the Asiatic wild ass, or khulan, has re‑established a presence in eastern Mongolia for the first time in 65 years. Hundreds of individuals crossed a 1.5‑km fence‑free gap along the Trans‑Mongolian Railway,...
Rare Disease Community Gains New Treatment Hope After Five Years
Five years after disaster, a rare disease community gets new chance at treatment Yet another heart-rending story from @Jasonmmast. https://t.co/9vgOKpInL3
FDA Grants Fast Track Designation to Zai Lab’s DLL3-Targeting ADC for epNECs
Zai Lab’s DLL3‑targeting antibody‑drug conjugate zocilurtatug pelitecan received FDA Fast Track designation for extrapulmonary neuroendocrine carcinomas (epNECs). Early‑stage data showed a 38.2% objective response rate in heavily pre‑treated patients, indicating meaningful antitumor activity. The designation promises more frequent FDA interactions,...
Lasers in the Sky: Hi-Tech Missions Track Record Snowpack Loss in US West
High‑altitude aircraft equipped with Lidar are delivering 3‑centimeter‑accurate, three‑dimensional snow‑depth maps across the western United States. The latest measurements show California’s snowpack at just 18% of its historical average on April 1, while runoff is arriving two months early. This early...
A Fish That Hitches Rides Where the Sun Doesn’t Shine
Scientists have documented a new behavior in remoras, where the fish slip into the cloacal opening of manta rays—a tactic dubbed “cloacal diving.” The phenomenon was recorded seven times between 2010 and 2025 across all three manta species and in...
Cowboy Raises $275 Million to Build Rockets with Orbital Data Center Upper Stages
Cowboy Space, the former Aetherflux, closed a $275 million Series B round at a $2 billion valuation, bringing its total funding to roughly $365 million. The startup plans to build launch vehicles whose upper stages transform into orbital data‑center nodes, targeting AI‑intensive compute in...
May 11, 1949: A Missile Range at Cape Canaveral
On May 11, 1949 President Harry Truman signed Public Law 60, establishing a joint Army‑Navy‑Air Force missile‑testing range at Cape Canaveral. The site’s Atlantic flight path, year‑round weather, and equatorial boost made it ideal for long‑range rockets. Early programs such as Redstone and Atlas...
Study Compares Two Antibiotics in Treating Severe Hemorrhagic Bacterial Pneumonia
Researchers at Osaka Metropolitan University compared cefiderocol (CFDC) and levofloxacin (LVFX) in a mouse model of severe hemorrhagic pneumonia caused by multidrug‑resistant Stenotrophomonas maltophilia. Both drugs significantly increased survival and reduced bacterial loads in lungs and heart relative to untreated...
HIV-1 Strains Reveal Varied Paths to Antibody Escape
Scientists have mapped how HIV‑1 strains evade broadly neutralizing antibodies (bnAbs) through multiple, strain‑specific pathways. Using genomic sequencing, cryo‑EM and X‑ray crystallography, the team showed that the virus remodels its envelope glycoprotein (Env) via glycan shield alterations, loop mutations and...
Epic 175‑Tweet Deep Dive Into Embryonic Stem Cell History
This lab is drum rolling an upcoming epic tweet storm of 175 tweets on the history of stem cells (embryonic). Can we get a postscript chapter on synthetic embryos/embryoids?
Exercise‑induced Exosomes Deliver NAMPT, Boost NAD, Protect Liver
Interesting new paper: In old mice, exercise releases bubble-like blood vesicles called "exosomes" carrying NAMPT, the enzyme that makes NMN Evidence indicates NAMPT's ability to raise NAD and activate liver SIRT1 may be why exercise counteracts fatty liver and fibrosis 🏃♀️🏃♂️...
Novo Nordisk microRNA Drug Fluffs Its Lines in Heart Failure
Novo Nordisk’s microRNA‑targeting drug CDR132L failed to demonstrate a statistically significant improvement in left ventricular end‑systolic volume index in the phase 2 HF‑REVERT trial. The study enrolled 280 post‑myocardial‑infarction patients with an ejection fraction of 45% or lower and elevated NT‑proBNP...
Vascular Dysfunction May Drive Cognitive Decline and Dementia
Emerging research links vascular dysfunction to cognitive decline in aging & dementia. Reduced blood flow and blood-brain barrier breakdown may play a key role—and could even be causally connected. Understanding this opens the door to new, much-needed therapies. #Neuroscience #Aging...