Today's Science Pulse
UK-led study reveals hidden giant star clusters deep inside nearby galaxies
Astronomers using the VLA and ALMA uncovered previously unseen massive star clusters embedded in nearby galaxies, describing them as “ring factories” that produce giant clusters. The findings highlight how young stellar activity drives the evolution of their host galaxies.
Also developing:
By the numbers: Foundation Alloy raises $22M Series A
Drug-Free Nanoparticles Stop Tumor Growth by Transmitting Biological Messages to Immune Cells
Technion researchers unveiled drug‑free nanoparticles, called MPsomes, that halt aggressive triple‑negative breast cancer in mouse models. The particles act as biological decoys, binding to the tumor microenvironment and reshaping immune cell composition without releasing any therapeutic payload. Pre‑clinical results show tumor‑growth inhibition comparable to existing immunotherapies, while the manufacturing process can produce roughly 1.2 L of particles per hour using FDA‑GRAS materials. No toxicity was observed in vital organs, suggesting a smoother regulatory pathway.
Urban Ecological Corridors: Connecting Forest Fragments Associated with Protected Springs in the Southern Amazon
A new study mapped ecological corridors linking forest fragments around protected springs in the rapidly expanding city of Alta Floresta, Southern Amazon. Using land‑use data, landscape‑ecology metrics and an Analytic Hierarchy Process‑derived resistance model, researchers identified low‑resistance pathways that connect...
Semiconductor Chip Writes 64 DNA Sequences in Water, Setting New Enzymatic Benchmark
Harvard researchers have built a silicon semiconductor chip that can enzymatically synthesize 64 distinct DNA sequences in parallel, each up to 39 nucleotides long, using a water‑based process. The chip achieves site‑specific synthesis by injecting precise electric currents to generate...
Atlantic 'Cold Blob' Is Responsible for Shifts in the Indian Summer Monsoon that Threaten over 1 Billion People
Researchers have identified a cold‑water "blob" in the North Atlantic as the driver behind recent shifts in the Indian summer monsoon. Since 1999, northwest India now receives about 25% more rain while the Indo‑Gangetic Plain gets roughly 4% less, heightening...
Habitat Suitability and Conservation Prioritisation for the Mishmi Takin (Budorcas Taxicolor Taxicolor) Under Future Climate Change Scenarios in the Eastern...
Researchers used an ensemble species distribution model with 196 sightings and 19 environmental variables to map current and future habitat suitability for the Mishmi Takin in Arunachal Pradesh, India. Presently, about 10.8% of the region offers high‑suitability conditions, mainly in...
Single-Neuron Recordings Zoom Into ‘Blurry Map’ of Human Motor Cortex
A new Nature study using single‑neuron recordings from brain‑computer interfaces in eight patients shows that the human precentral gyrus does not follow the tidy homunculus map. Neurons encode multiple body parts, forming functional zones for speech, facial, and whole‑body movements...
Why Weight-Loss Drugs Don’t Work for some People
GLP‑1 agonists such as Ozempic and Wegovy can trigger up to 15% body‑fat loss, yet 10‑30% of patients are classified as non‑responders, shedding less than 5% after six months. Poor adherence, early discontinuation, insulin resistance, sleep disruption, and concurrent weight‑gain...
'They Reliably Chose the Statistically More Favorable Option': A Crow Researcher Explains How These Winged Geniuses Process Numbers, and What...
Animal physiologist Andreas Nieder’s recent work reveals that crows not only recognize the concept of zero but also make reward‑maximizing choices based on statistical probabilities. Neural recordings identified crow brain cells that fire selectively for empty sets, indicating a genuine...
Quantum Sensor Overcomes Major Obstacle in Search for Dark Matter and Gravitational Waves
Researchers at Imperial College have built a tabletop prototype of a differential atom interferometer that successfully cancels laser phase noise, even when each interferometer alone is overwhelmed by noise. By comparing two long‑baseline interferometers illuminated by a single ultrastable laser,...
Ancient DNA Offers Clues to One of History’s Deadliest Diseases
Researchers analyzed ancient DNA from 42 hunter‑gatherers around Lake Baikal and identified Yersinia pestis in 18 individuals, revealing two plague outbreaks between 5,520 and 4,235 years ago. The findings make these the oldest documented human plague epidemics, predating previously known...
CFS Publishes Peer‑Reviewed Proof of Fusion Reactor Physics
Startup Commonwealth Fusion Systems is building a fusion power plant. Their calculations were recently published in a series of five peer-reviewed papers, which demonstrate the physics behind the reactor design. https://spectrum.ieee.org/fusion-reactor-tokamak-cfs-arc
Tryptophylglycine May Counter HIV‑Accelerated Aging and CMV
There is accelerated aging in HIV, so I wonder if this dipeptide (tryptophylglycine) will be promising for aging-related infections (CMV), too https://t.co/MBqSbq1LsG
Humans Are One of Very Few Species Whose Females Live for Decades After They Can No Longer Have Children. One...
Human females routinely outlive their reproductive years by three to four decades, a pattern that puzzles evolutionary biologists. The "grandmother hypothesis" proposes that post‑reproductive women boost their inclusive fitness by gathering food and caring for grandchildren, thereby increasing offspring survival....
Surprising Link Found Between the Herpes Zoster Vaccine and Cognitive Health in Older Adults
A large Korean cohort study of over 2.5 million adults aged 50+ found that receiving the live shingles (zoster) vaccine was associated with a 12% lower risk of memory disorders and a 25% lower risk of Alzheimer’s disease. The protective effect...
Mineral Garnet Discovered in Mars Meteorite May Reveal How the Red Planet Evolved Billions of Years Ago
An international team has identified the first garnet mineral in a Martian meteorite fragment (NWA 8171), revealing a previously unknown rock type on Mars. The discovery, published in Geochemical Perspectives Letters, provides a rare record of the pressure‑temperature conditions that shaped...
Zasocitinib (TAK-279/NDI-034858)
Zasocitinib (TAK‑279/NDI‑034858) is an oral, once‑daily allosteric TYK2 inhibitor now in Phase 3 trials for moderate‑to‑severe plaque psoriasis. It binds the JH2 pseudokinase domain, delivering higher TYK2‑over‑JAK1 selectivity than earlier agents such as deucravacitinib. The drug’s projected 24‑hour IC₉₀ coverage supports...
Age-Related Inflammation Linked to R-Loop Nucleic Acids, Opens Therapies
Researchers at UT MD Anderson discovered that export of R‑loop nucleic acid structures from the nucleus fuels the senescence‑associated secretory phenotype, a key driver of age‑related inflammation. The study identified the DDX1‑XPO1 protein complex as the export mechanism and showed...
Heat Shock Proteins Buffer Mutations, Explaining Variable Disease Risk
Why do some people with a pathogenic (disease-causing) mutation get hit and others are resilient? One explanation is heat shock proteins (like HSP90) , molecular chaperones that have a buffering, protective impact. https://t.co/actqJ0ucvI https://t.co/Kex1FgG1ME
'World-First' Vaccine Designed by AI Tested on Humans: Will It Live up to the Hype?
Researchers at the University of Cambridge have created the world’s first vaccine designed by artificial intelligence and completed a Phase 1 safety trial in 39 human volunteers. The AI‑engineered antigen targets conserved regions of sarbecoviruses, including SARS and SARS‑CoV‑2, and is...
Advancing Diabetes Cell Therapy with Dr. Camillo Ricordi, University of Miami — Episode 260
Dr. Camillo Ricordi, a pioneer of islet transplantation and inventor of the Ricordi Chamber, discussed the evolution of diabetes cell therapy on Xtalks Life Science Podcast episode 260. He highlighted the technology’s 40‑year legacy and the current push toward scalable,...
KAUST Study Reveals How Plants Protect Photosynthesis During Extreme Heat
Researchers at King Abdullah University of Science and Technology discovered that the chloroplast protein protochlorophyllide oxidoreductase reorganizes into reversible stress granules when temperatures rise, shielding photosynthesis. The granules act without triggering new gene expression, enabling a rapid protective response. Experiments...
Shi Jian 31 Launches Into Molniya Orbit, Parameters Disclosed
Shi Jian 31, launched yesterday, turns out to be one of the Molniya orbit missions, in a 178 x 35820 km x 63.5 deg orbit. Stage 3 let in a 171 x 40114 km x 51.1 deg orbit.
Five Takeaways From the First European Conference on Sex Differences
The inaugural European conference on sex differences marked a shift from merely cataloguing male‑female phenotypes to probing the genetic, hormonal, and epigenetic mechanisms that drive them. Researchers presented evolutionary evidence—from mitochondrial adaptation in fruit flies to placental evolution in fish—showing...
“The Pain Isn’t the Hardest Challenge…” Agency, Not Anatomy Drives Recovery From Persisting Low Back Pain in Elite Athletes
A qualitative study of 17 Australian elite athletes with persistent low back pain revealed that the pain’s impact extends far beyond physical discomfort, threatening confidence, identity, and career prospects. Athletes emphasized that clinician validation and clear explanations fostered a sense...
Streamlining Peptide Synthesis: How a Mixing Tool Can Enhance Lab Efficiency
Peptide synthesis labs are adopting advanced mixing tools to improve precision, yield, and speed. Devices such as microfluidic and ultrasonic mixers automate reagent combination, reducing human error and waste. Integrated software further optimizes reaction conditions, cutting turnaround times and costs....
The Protein Brewery’s Fermotein Wins EU Novel Food Authorisation as First Approved Mycelium Ingredient
Dutch company The Protein Brewery secured EU novel food authorization for its mycelium‑based ingredient Fermotein, the first mycelium product cleared under the EU framework. The European Commission adopted the implementing regulation on 17 June 2026 after EFSA’s positive opinion and a six‑year...
Jazz Pharmaceuticals and AbCellera Collaborate to Discover T-Cell Engaging Multispecific Antibodies
Jazz Pharmaceuticals has signed a preclinical research, option and license agreement with AbCellera to discover next‑generation T‑cell engaging multispecific antibodies for gastrointestinal cancers and other solid tumors. AbCellera will conduct discovery and early‑stage work on two initial programs, with a...
Stem Cell Therapy for Autism
Steven Novella argues that stem‑cell infusions for autism lack a credible biological mechanism, are costly, and have not demonstrated efficacy in rigorous trials. A large Duke Health Phase II study involving 180 children showed no difference from placebo, and earlier small...
China Conducts 4 Launches in 3 Days, but Silence Follows Kuaizhou–11 Launch
China accelerated its launch tempo in mid‑June, firing four rockets in three days, but the Kuaizhou‑11 solid‑propellant launch fell silent after liftoff, hinting at a possible failure. The same period saw a successful Long March 12 mission that added the 22nd batch...
OVHcloud Expands Sovereign QaaS Platform via Quandela’s Belenos Photonic System
OVHcloud announced the commercial launch of Belenos, a 12‑qubit photonic quantum processor from Quandela, now available on its European public cloud. The integration adds a sovereign, non‑U.S.‑jurisdiction QaaS offering that lets enterprises run quantum workloads without exposing data to the...
A Space Telescope Is Falling to Earth. NASA Is Racing to Rescue It
NASA is preparing a daring robotic rescue of the 22‑year‑old Swift space telescope, whose orbit has fallen from 600 km to 370 km and faces re‑entry by the end of 2026. The agency awarded a $30 million contract to startup Katalyst Space Technologies,...
UniQure Cleared to File Huntington’s Therapy After FDA Dispute
Following dispute with FDA, UniQure $QURE is cleared to submit Huntington’s treatment for approval https://t.co/EVPZoTt0b7
STAT+: Following Dispute with FDA, UniQure Is Cleared to Submit Huntington’s Treatment for Approval
The FDA has reversed its earlier opposition, clearing the way for UniQure to file an accelerated marketing application for its experimental Huntington’s disease gene therapy, AMT-130. The company plans to submit the application in the third quarter, relying on a...
Quashing Parasitics in RF GaN-on-Silicon HEMTs
Producers of GaN RF HEMTs face a trade‑off between high‑performance SiC substrates and low‑cost silicon, the latter suffering from a parasitic channel that degrades linearity. Atomera’s Mears Silicon Technology (MST) inserts an oxygen‑rich layer during silicon epitaxy, suppressing interfacial charge...
Watch Sharks Use Manta Rays to Scratch Unreachable Itches
Scientists observed Galapagos sharks using manta rays as living scratch pads to remove parasites from their snouts and gills. The behavior was documented at three dive sites off Mexico's Revillagigedo archipelago between December 2024 and January 2026, with eight encounters...
West Antarctica Is Missing Way Too Much Ice
A recent study reveals that West Antarctica’s winter sea‑ice cover has vanished over an area roughly the size of France, driven by unprecedented temperature spikes up to 45 °F above normal. The extreme warmth halted ice formation during the Antarctic winter,...
Moderna’s FDA Adcomm, IPO Mania, Biopharma Layoffs, More
Moderna’s mRNA flu vaccine, initially rejected by FDA reviewer Vinay Prasad, was later reinstated with a June 18 advisory committee meeting after the agency identified data gaps to address. The biotech IPO market hit new highs as Kailera Therapeutics raised $625 million...
'Best. Mars. Mission. Ever.' Scientists Hail MAVEN's Legacy as NASA Retires Red Planet Orbiter
NASA has begun decommissioning the MAVEN orbiter after an 11‑year mission that far outlasted its two‑year design life. The spacecraft lost contact in December 2025 when an unexpected spin drained its batteries, and a review board concluded it is unrecoverable....
Chang Zheng‑12 Launches From Hainan with SatNet LEO‑22
LAUNCH at 0244 UTC Jun 17 of a Chang Zheng 12 from Hainan with SatNet LEO Group 22 (Xingwang Digui)
Hacking the Atmosphere: Geoengineering Gets a Reality Check
Researchers at the University of Chicago’s Climate Systems Engineering Initiative (CSEi) are moving solar geoengineering from computer models to practical engineering, designing high‑altitude aircraft capable of dispersing reflective aerosols in the stratosphere. The effort, led by David Keith and engineer...
Astronomers Trace Ghost Particle to a Distant Star-Forming Galaxy
Astronomers have identified a distant, dust‑enshrouded star‑forming galaxy dubbed “Shadow Blaster” as the most plausible source of the high‑energy neutrino IC 210922A detected by IceCube in 2021. The galaxy, 11 billion light‑years away, shines with an infrared output about 2.7 trillion times that of...
Superconductivity Breakthrough Could Unlock Ultra-Efficient Electronics
Scientists at Sweden's Chalmers University have demonstrated that nanofaceted substrates can boost superconductivity in ultrathin cuprate films, allowing them to operate at higher temperatures and withstand strong magnetic fields. The technique involves sculpting the substrate surface at the nanoscale, which...
A Promise Kept — Phase 1 Data for a 7-KC-Clearing Drug (Oki O'Connor, Cyclarity Tx)
In this episode, Dr. Matthew Oki O'Connor of Cyclarity Therapeutics discusses the Phase 1 trial of UDP003, the first human‑tested drug designed to bind and clear 7‑ketocholesterol (7‑KC), a toxic oxidized cholesterol that accumulates in arterial plaque. He explains how...
Could Daytime Light Exposure Help Protect Against Dementia?
A new prospective cohort study of 87,577 adults tracked with wrist‑wearable accelerometers found that higher daytime light exposure is linked to a lower risk of dementia. Participants who averaged more than 1,000 lux of daylight had a 16% reduction in...
Morbid by Saul Justin Newman Review – Why Everything You Think You Know About Longevity Is Wrong
Saul Justin Newman’s debut, *Morbid*, dismantles the anti‑aging industry by exposing widespread falsification in longevity records. He shows that Japan’s 2010 audit found 82% of listed centenarians dead, while Greece uncovered over 9,000 phantom elders in 2012. The book also...
Ureaka Advances Carbon-Negative SCM Technology
University of Strathclyde spin‑out Ureaka is advancing a carbon‑negative supplementary cementitious material (SCM) technology that transforms waste mineral streams, such as demolished concrete, into usable cement‑replacement. The process extracts calcium and silica, then reacts them with captured CO₂ to permanently...
Scientists Say Most of What’s in Your Food Is Still a Mystery
Scientists now estimate that the average diet contains more than 26,000 chemical compounds, most of which remain unmapped and are dubbed “nutritional dark matter.” This hidden chemistry may be why diet‑related illnesses continue to rise despite decades of guidance on...
This Paper Changed My Life: Learning the Molecular Rules of Cell Identity
In 1987, Davis, Weintraub and Lassar reported that a single cDNA encoding the transcription factor MyoD could convert fibroblasts into myoblasts, proving that cell identity can be overridden by one gene. The study introduced the “master regulator” idea, suggesting that...
China Pushes Electromagnetic Propulsion Beyond Mach Speed
Beyond Mach Speed: China's Advances in Electromagnetic Propulsion by @IntEngineering #Innovation #TechForGood #EmergingTech #Technology https://t.co/7hZiGGEyzk