Today's Science Pulse
UK-led study reveals hidden massive star clusters deep inside nearby galaxies
Astronomers using the VLA and ALMA uncovered previously unseen giant star clusters, described as "ring factories," embedded within nearby galaxies. A complementary analysis of roughly 18,000 star‑forming regions showed that the energetic activity of young stars plays a decisive role in shaping galaxy evolution.
Also developing:
By the numbers: Foundation Alloy raises $22M Series A
New Specifications for Submitting Nucleotide Sequence Data
The International Nucleotide Sequence Database Collaboration (INSDC) has issued new minimal specifications to modernise how nucleotide sequence data and metadata are submitted and exchanged. The framework outlines supported data types, required metadata, linkage rules, and quality checks, creating a unified baseline for ENA, NCBI and DDBJ. By standardising submissions, the specs lower barriers for future partners and streamline processing for researchers. ENA will align its systems to these standards, improving cross‑database interoperability and data reuse.
Autophagy as a Double Edged Sword in Aging
Recent research frames autophagy as a double‑edged sword in aging, proposing a threshold model where modest autophagic flux preserves mitochondrial health and blocks senescence, while excessive autophagy sustains the metabolic needs of established senescent cells. Above the damage threshold, autophagy...
Houston’s Whitebeam
Libby Houston, an 80‑year‑old poet‑botanist, has spent decades cataloguing whitebeam trees in England’s Avon Gorge, even discovering a rare silver‑leafed species that now bears her name. A new 13‑minute documentary by Alex Darby and Jake Morris captures her dual passion...
Protein Sequencing Advance Offers New Insights Into Life's Foundations
Stanford bioengineers have unveiled a "reverse translation" chemistry that tags amino acids with DNA barcodes, allowing existing high‑throughput DNA sequencers to read protein sequences. The method achieves single‑molecule sensitivity, potentially analyzing thousands of cells and detecting proteins a thousand times...
Age Faster or Slower? The Surprising Role of Mental Health and Self-Control
In this episode, Dr. Gil Blander talks with Dr. Terry Moffitt, a leading psychologist behind the 50‑year Dunedin Multidisciplinary Health and Development Study, about how early‑life mental health influences the biological pace of aging. Dr. Moffitt explains the study’s unique...
Diagnostic Dilemma: A Man Went to the Doctor for a Bad UTI and Learned He Had an Extra Kidney
A 31‑year‑old man in Wardha, India, sought care for a severe urinary‑tract infection and was unexpectedly diagnosed with a supernumerary kidney fused to his right kidney, forming a horseshoe shape. CT imaging revealed swollen kidneys and calculi, leading doctors to...
ESA Impact: Our Story so Far This Year
In the first quarter of 2026 ESA demonstrated Europe’s autonomous heavy‑lift capability with the successful four‑booster Ariane 6 launch. Copernicus‑3 radar monitored severe flooding in Bordeaux, while astronaut Sophie Adenot joined the International Space Station. A student team prepared a CubeSat...
Astronauts Repair ISS Solar Arrays, Extending 2032 Mission
Today, high above your head, 2 human beings will be working outside in the eternal emptiness of the universe. astro_chrisw (1st spacewalk) & astro_jessica (4th) are improving solar arrays. Needed, as the International Space Station will be up & working through...
U.S. Achieves Full Domestic Energy‑Storage Production Capacity
The US now has the production capacity to supply 100% of its energy-storage systems domestically https://t.co/WdSoY7xi2L
El Niño to Emerge with Temperatures Rising and Uneven Rainfall Ahead: APEC Climate Centre
The APEC Climate Centre issued an El Niño watch, forecasting a warming phase through mid‑2026 with above‑normal temperatures across most regions. Rainfall will become uneven, bringing wetter conditions in parts of the Pacific and drier, below‑normal precipitation over the Maritime Continent,...
Why Some Birds Seem to Be Developing a Cigarette Habit
Researchers at the University of Łódź observed that blue tits deliberately place cigarette butts in their nests, a behavior echoed in finches across the Americas and New Zealand. The study tracked 99 hatchlings in three nest‑box conditions and found that tobacco‑derived...
COP30 Climate Talks in the Books, Without Much to Show
The 30th UN climate conference (COP30) convened in Brazil in November 2025, branding itself as a "COP of implementation" a decade after the Paris Agreement. Delegates adopted the non‑binding Belém Package, which pledges to triple adaptation finance for vulnerable nations...
OHB Sweden to Build Sterna Weather Constellation
The European Space Agency awarded OHB Sweden a contract to build 20 satellites for the EPS‑Sterna weather constellation, with six operational units at any time and two spares. The first six satellites are targeted for launch in 2029, and the...
A Quantum Leap for the Turing Award
Charles Bennett and Gilles Brassard, pioneers of quantum information theory, have been awarded the ACM A.M. Turing Award. Their 1979 collaboration produced the BB84 protocol, the first quantum key distribution scheme, and laid the groundwork for quantum teleportation and the...
How Diamond Nanoparticles Could Be the Trick for Clothes that Keep You Cool in Extreme Heat
Researchers at RMIT University have created a fabric coated with nanodiamond particles that can pull heat from the body and release it, lowering skin temperature by about 2‑3 °C. The diamonds are synthesized from carbon waste such as plastic, making the...
Mid-Atlantic Regional Climate Impacts Summary and Outlook
The Mid-Atlantic Regional Climate Impacts Summary and Outlook released its winter 2025‑2026 edition, a quarterly briefing produced by the MARISA partnership and funded by NOAA. It reviews significant weather events from December 2025 to February 2026, compares seasonal temperature and...
What Do New Nuclear Reactors Mean for Waste?
New nuclear reactor designs are poised to reshape how high‑level waste is handled. While most existing reactors rely on water pools and dry casks, advanced concepts such as TRISO‑fuel, molten‑salt, and sodium‑cooled fast reactors introduce bulkier or hotter spent fuel...
The Albumin-Globulin Ratio Mediates Progressive Motor Function Decline in Duchenne Muscular Dystrophy
A retrospective cohort of 201 Duchenne muscular dystrophy (DMD) patients and 202 matched controls revealed that a lower albumin‑globulin ratio (AGR) is strongly associated with poorer motor function and faster loss of ambulation. Logistic and Cox models showed lower AGR...
Is Platinum a Proton Blocking Catalyst?
Platinum, long‑held as the benchmark electrocatalyst for acidic hydrogen evolution, is shown to absorb hydrogen and deuterium deep within its lattice rather than merely at the surface. Operando quartz crystal microbalance measurements revealed an irreversible mass increase during water splitting,...
Extracting Non-Taxonomic and Ternary Relations From Patient-Generated Texts for Semantic Interoperability
A new knowledge‑infused neural framework extracts non‑taxonomic and ternary relations from patient‑generated texts, addressing gaps left by taxonomic‑only approaches. Using a four‑layer architecture, delayed fusion, rule‑based dictionaries, and BioBERT validation, the system processes 38,115 anxiety and depression documents. It achieves...
Longitudinal Quantification of Parkinsonian Gait Using Apple HealthKit: A Single-Subject Digital Phenotyping Study
Researchers used Apple HealthKit to continuously monitor gait in a 77‑year‑old man with Parkinson’s disease from January 2024 through December 2025. The study found a 14.3 % reduction in walking speed and a 31 % decrease in step length over the year, with step...
Linking Drought Indices with Maize Productivity: A Comparative Analysis of SPI and DSI in Temperate Rainfed Agriculture
A new study examines how the Standardized Precipitation Index (SPI) and the Dry Spell Index (DSI) relate to maize productivity in Jammu & Kashmir’s rain‑fed, temperate districts from 1997 to 2024. The analysis finds that DSI better captures intra‑seasonal dry...
Multifactorial Predictors of Infant Neurodevelopment at Six Months: A Hierarchical Regression Analysis
A cross‑sectional study of 124 term infants examined how biological, maternal, and environmental factors predict neurodevelopment at six months using the ASQ‑3. Hierarchical regression showed that birth weight was the strongest and most consistent predictor across communication, gross motor, problem‑solving,...
Net Hero Podcast – Trees or Soil What’s Better for Tackling Carbon?
In the Net Hero Podcast, Robin Saluoks of eAgronom argues that soil, not trees, holds the majority of terrestrial carbon and is a critical yet deteriorating climate asset. He notes that intensive farming has degraded roughly a third of global...
Roadmap Launched to Restart Deadlocked UN Plastics Treaty Talks
Chile’s ambassador Julio Cordano unveiled a roadmap to revive the stalled UN plastics treaty process. The plan calls for informal talks in Nairobi from June 30 to July 3, followed by virtual consultations every four to six weeks and a possible second in‑person...
Outsmarting Resistance with Rhythm
In this episode, Immuneering CEO Ben Zeskin explains the company’s novel “deep cyclic inhibition” dosing strategy, which delivers intense, short‑duration MEK inhibition pulses instead of continuous suppression. By restoring the natural intermittent signaling rhythm in healthy cells while repeatedly ambushing...
Salvia Pratensis Exhibits in Vitro Anti-Cancer Effects in Triple-Negative Breast Cancer Through miR-34a-5p Signaling
Researchers evaluated leaf extracts from three Italian plants for activity against triple‑negative breast cancer (TNBC). Salvia pratensis showed the strongest selective effect, cutting viability of MDA‑MB‑231 cells by roughly one‑third while sparing non‑cancerous MCF‑10A cells. The extract triggered mitochondrial reactive...
Impact of Enteral Feeding Strategies on Nosocomial Clostridioides Difficile Infection-Induced Diarrhea
A retrospective study of 78 Saudi hospital patients with Clostridioides difficile infection (CDI) found that continuous enteral feeding markedly lowered diarrhea severity compared with intermittent feeding (OR = 7.91, p < 0.001). Continuous feeding also stabilized serum sodium and reduced biochemical instability, while intermittent...
Fermented Milk Protein Consumption Improves Exercise Performance and Total Body Mass in Prepubertal Children: A Randomized Double-Blind, Placebo-Controlled Pilot Trial
A randomized, double‑blind pilot trial examined 8‑week consumption of a fermented milk protein beverage versus an equivalent non‑fermented milk protein drink and a protein‑free placebo in 44 prepubertal boys who play soccer. Both fermented and non‑fermented milk protein groups showed...
Rehmannia Glutinosa Polysaccharides: A Review on Structural Features, Pharmacological Potential, and Advanced Delivery Systems
The review highlights Rehmannia glutinosa polysaccharides (RGPs) as multifunctional heteropolysaccharides with immunomodulatory, anti‑inflammatory, antitumor, anti‑aging, and metabolic benefits. It details how structural attributes—molecular weight, monosaccharide composition, and glycosidic linkages—drive these activities and why poor oral bioavailability and batch variability impede...
Active Bio-Packaging with PHBHHx-ZnO Bionanocomposites: Advancing Food Safety and Shelf-Life
Researchers have developed active bio‑packaging films by reinforcing poly(3‑hydroxybutyrate‑co‑3‑hydroxyhexanoate) (PHBHHx) with zinc oxide (ZnO) nanoparticles. The ZnO nanofiller enhances mechanical stiffness, thermal stability, oxygen‑barrier performance, and provides antimicrobial and UV‑shielding functions. Real‑food trials show refrigerated shelf‑life extensions from 6‑8 days...
Machine Learning-Based Association Analysis of Triglyceride-Glucose Index with Melanoma Prevalence and All-Cause Mortality: Insights From Cross-Sectional NHANES 1999–2018 Data and...
A large NHANES analysis of 21,360 adults examined the triglyceride‑glucose (TyG) index’s relationship with melanoma prevalence and all‑cause mortality, complemented by a 475‑patient hospital cohort. While higher TyG tertiles initially appeared linked to increased mortality, the association vanished after full...
Voro Therapeutics Collaborates with Daiichi Sankyo to Develop Tumor-Activated ADCs
Voro Therapeutics has signed a research collaboration with Daiichi Sankyo’s San Diego research institute to create tumor‑activated antibody‑drug conjugates (ADCs) using Voro’s PrimeBody platform. The partnership will focus on masked ADCs that employ proprietary masking domains and protease‑cleavable linkers to achieve...
Chinese Scientists Use E Coli to Fight Breast Tumours From Within in Mice Study
Chinese researchers at Shandong University have engineered the probiotic strain Escherichia coli Nissle 1917 to synthesize and deliver the anticancer drug Romidepsin directly within breast‑tumor tissue in mice. The bacteria colonized the tumors, releasing the drug locally and achieving tumor‑inhibiting...
The Polyvagal Theory Is Dead - and HRV Isn't a Simple Indicator of Arousal
The polyvagal theory, once a cornerstone of trauma‑informed therapy, has been declared untenable by a 38‑author neurophysiological review published in Clinical Neuropsychiatry. The paper dismantles the theory's core claims about vagal anatomy, respiratory sinus arrhythmia, and evolutionary hierarchy, arguing they...
AI-Powered Robot Learns How to Harvest Tomatoes More Efficiently
Osaka Metropolitan University researchers unveiled an AI‑driven robot that evaluates the “harvest‑ease” of each tomato before attempting to pick it. The system blends image recognition with statistical analysis to select optimal picking angles, achieving an 81% success rate in field...
Watch Live Today: NASA Astronauts Conducting Spacewalk Delayed by ISS Medical Evacuation
NASA postponed a long‑delayed EVA after the International Space Station’s first medical evacuation forced a reshuffle of crew assignments. Astronauts Jessica Meir and Chris Williams will now perform a 6.5‑hour spacewalk on March 18, marking the first EVAs of 2026 and...
MIT Scientists Finally See Hidden Quantum “Jiggling” Inside Superconductors
MIT researchers have built a terahertz microscope that compresses long‑wavelength radiation into a sub‑micron spot, overcoming the diffraction limit. Using spintronic emitters and a Bragg mirror, they imaged quantum‑scale vibrations of superconducting electrons in the high‑temperature cuprate BSCCO. The observation...
Scientists Used 7,000 GPUs to Simulate a Tiny Quantum Chip in Extreme Detail
Berkeley Lab researchers used the ARTEMIS exascale tool on the Perlmutter supercomputer, employing nearly 7,000 NVIDIA GPUs to simulate a 10 mm quantum chip with 11 billion grid cells. The full‑wave, time‑domain electromagnetic model captured material properties, wiring, and resonator geometry, allowing...
Storm Intensifies, Threatens North Queensland Mining Region
A major storm is strengthening off Australia’s northern coast, threatening to bring destructive winds and heavy rains as it heads for landfall in the North Queensland mining region later this week https://t.co/eQ4rvYd1y3
Where Is the Center of the Universe?
The universe has no physical center; space itself expands uniformly from every point. The Big Bang was not an explosion in pre‑existing space but the creation of space everywhere, making each location equally central to its own observable sphere of...
Astronomers Spot Molten Lava Exoplanet L98‑59d, 1.6× Earth, 35 Light‑Years Away
Astronomers led by Dr. Harrison Nicholls of the University of Oxford announced the discovery of L98‑59d, a 1.6‑Earth‑size exoplanet orbiting a red dwarf 35 light‑years from Earth. Observations reveal a surface of molten lava at roughly 1,900 °C and a hydrogen‑sulfide‑rich...
Chinese Scientists Set New Time‑keeping Record with 10⁻¹⁹ Optical Lattice Clock
On March 17, 2026, a research team at the University of Science and Technology of China announced that its strontium optical lattice clock reached a stability of 10⁻¹⁹, translating to an error of less than one second over 300 billion years. The breakthrough...
Interstellar Comet 3I/ATLAS Reveals Record Deuterium, Carbon Levels
NASA astrobiologist Martin Cordiner and his team at Goddard Space Flight Center announced today that the interstellar comet 3I/ATLAS, which entered the inner solar system last year, contains water with deuterium levels 30‑40 times higher than Earth’s oceans and an unusually...
CERN’s Upgraded LHCb Detector Unveils New Heavy‑Proton Particle Ξcc⁺
On 17 March 2026 CERN physicists announced the observation of a previously unknown heavy‑proton‑like particle, the Ξcc⁺, using the freshly upgraded LHCb detector at the Large Hadron Collider near Geneva. The discovery was led by an international LHCb collaboration that includes a...
APS March Meeting 2026, Day 2
Day two of the APS March Meeting showcased cutting‑edge research across condensed‑matter physics and quantum technologies. Edoardo Baldini reported a Berezinskii–Kosterlitz–Thouless transition in monolayer NiPS3, confirming 2D XY magnetism via second‑harmonic generation microscopy. Barry Zink demonstrated how a chromium spin...
Hookworm Vaccine Achieves Near‑100% Protection in Phase 2
Some exciting news tonight just published @TheLancetInfDis our @TexasChildrens @BCM_TropMed @GWSMHS hookworm anemia vaccine is showing high levels of protective immunity in human phase 2 clinical trials, nearly 100% reduction in hookworm, a project of decades https://t.co/C23cNdsa0p
When Rocks & Water Give Birth to Life: The Science of Continuous Emergence
The blog revisits Morley Martin’s 1934 microscope experiments that appeared to coax vertebrate‑like forms from Precambrian, azoic rock, linking them with Trevor James Constable’s aether‑engineering to argue that life’s origin is a continuous Earth‑driven process. By emphasizing mineral‑water interactions, it...
Scientists Link Childhood Stress to Lifelong Digestive Issues
A study published in Gastroenterology demonstrates that stress during early life rewires gut‑brain pathways, increasing the risk of chronic digestive disorders. Mouse experiments showed sex‑specific motility changes and identified separate neural, hormonal, and serotonin mechanisms. Large human cohorts—over 40,000 Danish...
Dams, Drains and Other Artificial Habitats Could Buy Time for Threatened Mussels: Study
Australian researchers found that artificial water bodies such as farm dams can sustain populations of the vulnerable Carter’s freshwater mussel, showing densities comparable to natural rivers but with fewer young individuals. The four‑year study surveyed twelve sites between 2020 and...