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
Book Freak #202: Determined
Stanford neuroscientist Robert Sapolsky’s new book, *Determined*, argues that every decision is the inevitable product of biology and experience, not free will. He cites experiments showing brain activity precedes conscious choice by hundreds of milliseconds and emphasizes that childhood environments permanently shape adult brain circuitry. Sapolsky contends that this deterministic view undermines traditional notions of moral blame, urging a more humane approach to punishment and praise. The book blends scientific evidence with practical exercises to help readers reframe personal responsibility.
J&J’s Darzalex Nets First Self-Administered Cancer Injectable Approval
Johnson & Johnson’s Darzalex (daratumumab) received European Medicines Agency approval for self‑administration, becoming the first oncology injectable cleared for home use. The Type II label change allows patients or caregivers to give the subcutaneous injection after the fifth dose, covering all...
Scientists Intrigued by “Negative Mass Anomaly” Under Surface of Mars
NASA’s InSight lander data confirms that Mars’ day is shortening by fractions of a millisecond each year, indicating the planet is spinning faster. Researchers from Delft University of Technology propose a “negative mass anomaly” – a buoyant plume of hot...
Cryonics: Costly, Uncertain, yet Still Seen as Worthwhile
Cryonic preservation is pricey and might never work. Some people think it’s worth it anyway.
Researchers Turn Sawdust Into Fire-Resistant Building Panels
Researchers at ETH Zurich have developed interior‑wall panels made from compressed sawdust combined with struvite, a mineral harvested from water‑treatment plant clogs. An enzyme extracted from watermelon seeds enlarges struvite crystals, binding the sawdust particles into a strong, fire‑resistant board....
Avoiding Sun May Double All‑Cause Mortality Risk
Is sun avoidance a risk factor for mortality?☀️ In this 2014 study from Sweden, sun avoidance was associated with nearly a 2x higher rate of all-cause mortality compared to the most active sun exposure habits. They did find increased risk of malignant...
Integrating Computational and Experimental Techniques to Decipher Neuronal Heterogeneity
Andreas Pfenning’s lab at Carnegie Mellon is merging single‑nucleus RNA‑seq, ATAC‑seq and high‑resolution spatial transcriptomics to map neuronal and glial subtypes without the shape‑bias of traditional droplet methods. AI algorithms then design cell‑type‑specific enhancers, which are screened on the 10x...
China Is Challenging US Spaceflight Supremacy
China is rapidly advancing its human‑spaceflight program, aiming for a crewed lunar flyby by 2030 and a permanent research station by 2035. The nation’s Tiangong space station, the new Mengzhou spacecraft, and the 90‑metre Long March‑10 rocket provide a predictable, state‑backed...
Designing Proteins by Their Motion, Not Just Their Shape
MIT researchers unveiled VibeGen, an AI diffusion model that designs proteins by specifying desired motion rather than static structure. The system pairs a designer AI that proposes amino‑acid sequences with a predictor AI that evaluates whether the sequences exhibit the...
How AI Is Changing Astronomy
Artificial intelligence is now central to modern astronomy, handling data volumes that far exceed human capacity. The Vera C. Rubin Observatory will generate roughly 20 TB of raw data each night, prompting AI-driven pipelines for real‑time analysis. Machine‑learning models have already...
Student Discovers New Galápagos Bird, Solving a Decades-Old Mystery
A graduate student at San Francisco State University identified the Galápagos lava heron as a distinct species, overturning its previous classification as a subspecies of the South American striated heron. The discovery, published in Molecular Phylogenetics and Evolution, was based...
Hubble Image: IC 486—Where Spiral Arms and Star Formation Meet
NASA and ESA’s Hubble Space Telescope released a new picture of the barred spiral galaxy IC 486, located about 380 million light‑years away in Gemini. The image highlights a bright central bar, spiral arms with blue star‑forming regions, and an active galactic...
Brian Cox Says UK Physics Funding Cuts Are ‘Destruction of the Future’
Senior UK physicists, led by Brian Cox, warn that government cuts to theoretical particle physics grants amounting to nearly 70% for 2026‑2030 threaten the sector’s future. The reductions will leave fewer than 20 postdoctoral researchers in the field nationwide, with...
LENG8 Ensures Quality Control of Cellular RNA Export
LENG8 has been identified as a key protein that monitors and controls RNA quality in cells, ensuring only properly processed RNA is exported from the nucleus while defective RNA is retained and degraded. molecularbiology
A Flesh-Eating Fly Is Advancing Towards the US Border – Can It Be Stopped?
The New World screwworm (Cochliomyia hominivorax) has been confirmed in the Mexican states of Tamaulipas and Nuevo Leon, bringing the parasite within a few hundred miles of the Texas border. Decades‑old eradication using the sterile insect technique (SIT) has unraveled...
She Can Mentally Time Travel—One of the True Human Superpowers. Why Did Everyone Think She Was Lying?
A French teenager identified only as TL has been diagnosed with hyperthymesia, a rare condition that gives her vivid autobiographical recall and the ability to mentally “time‑travel” both backward and forward. Neurologist Valentina La Corte’s 2024 Neurocase study describes TL’s detailed mental...
Does Benadryl Cause Dementia?
Benadryl (diphenhydramine) is an over‑the‑counter antihistamine that also acts as an anticholinergic, causing drowsiness and other side effects, especially in older adults. Observational studies link long‑term high anticholinergic exposure to increased dementia risk, though causation remains unproven. The drug appears...
ENG8 Is Moving From Lab to Industrial LENR Bergamo, Italy 2026
ENG8 International unveiled its EnergiCell at the IWAHLM 17 conference in Bergamo, announcing a jump from Technology Readiness Level 4 to 7, signalling a shift from laboratory validation to industrial‑grade prototypes. The modular system can be configured for thermal, electrical, or hybrid output...
Blocking TIE2 Protein May Prevent Blood Vessel Defects in the Brain
Researchers at the University of Pennsylvania identified the endothelial receptor TIE2 as a pivotal link between the MEKK3‑KLF2/4 and PI3K signaling cascades that drive cerebral cavernous malformations (CCMs). In mouse models, oral inhibition of TIE2 with the tyrosine‑kinase inhibitor rebastinib...
Wily Coyote? Urban Canines Take More Risks Compared with Rural Ones, Study Finds
A nationwide study of 623 camera‑trap stations at 16 urban‑rural site pairs found that city coyotes are bolder than their countryside peers, lingering about four seconds longer near a novel baited structure. Researchers attribute the reduced fear to abundant food...
Novella Taps New CEO and Bets on ‘Precision Botanicals’ for Consistent Ingredients
Novova has appointed Antonio Martínez Descalzo as CEO and is betting on its AuraCell precision‑cultivation platform to produce standardized, waste‑free phytonutrients. The technology grows plant cells in closed bioreactors, delivering pure bioactives without soil or climate constraints. Its first product,...
Biochar Boosts Forest Resilience Against Acid Rain by Restoring Essential Soil Nitrogen
A two‑year field study in an oak plantation shows that biochar can counteract acid‑rain damage by raising soil pH and boosting acid‑hydrolyzable nitrogen by roughly 65 percent. The amendment also doubled microbial biomass and increased nitrogen‑use efficiency, indicating a strong biological...
In‑vivo CAR‑T Achieves 4/5 MRD‑Negative Remissions
Outstanding piece here from @leilei_wuu on AstraZeneca's in vivo CAR-T for multiple myeloma. There's data on 5 patients, which is pretty lean, but 4 come out MRD negative in two months, which is extraordinary. We're going to see a lot...
Sparse Inputs, Detailed 3D: ReCoSplat Advances Reconstruction
ReCoSplat: Reconstructing 3D Worlds From Sparse Visual Data In this episode of Artificial Intelligence: Papers and Concepts, we explore ReCoSplat, a novel approach to 3D scene reconstruction that leverages sparse visual inputs to generate detailed spatial representations. Instead of requiring dense...
Michael Pollan Unveils Four-Year Study on Consciousness
Michael Pollan has released "A World Appears: A Journey Into Consciousness," the product of a four‑year investigation into the nature of consciousness. The book tackles the so‑called hard problem and positions itself at the crossroads of neuroscience, philosophy and spiritual...
Critics Slam NASA's Controversial Commercial Space Station Plan
No one, it seems, is happy with NASA's new idea for commercial space stations. https://t.co/SVhXpYQAnK
UCLA Health Omits Patient Polygenic Risk Scores From Study
Kudos to @UCLAHealth for assessing genomics of their patient population, published @CellCellPress today. But why weren't the results of increased polygenic risk scores (PGS) provided to the patient participants? https://t.co/F15isJfDQy https://t.co/3AW7peHa1C
JWST Images Reveal Dust-to-Planet Process and a Second Forming Exoplanet
Multiple studies released today using the James Webb Space Telescope show the clearest images yet of dust disks turning into planets and announce the discovery of a second exoplanet, WISPIT 2c, forming within the same disk. The findings tighten the link...
China’s Research Surge Threatens U.S. Scientific Dominance
The Shocking Speed of China’s Scientific Rise When will Chinese research pull ahead of the U.S.’s? https://t.co/BBemz3lomx
New Evidence Strengthens Ergothioneine’s Health Narrative
This adds to the building story for ergothioneine, which we covered in a deep dive (2h): https://t.co/VvaoPbC3eB
Oral GLP‑1 Pill Orforglipron Beats Ozempic in Weight‑Loss Trial
Researchers reported that the oral GLP‑1 tablet orforglipron achieved greater weight loss and blood‑sugar reduction than injectable semaglutide (Ozempic) in a 52‑week phase‑3 study. The findings could shift prescribing patterns for obesity and type‑2 diabetes.
Aging Research Gains Momentum: Collaboration Fuels Therapeutic Breakthroughs
Now at 1M+ views. What struck me most here wasn’t the views. It was the engagement. People are ready to engage seriously with aging biology. Now the opportunity is to turn that energy into stronger collaboration, better translational science, and...
Intense Exercise Boosts Brain Impulse Control, Says Huberman
Brain benefits of intense exercise, including impulse control @foundmyfitness on the Huberman Lab podcast out now. https://t.co/ikb1qKevnc
Homerun’s R&D Initiatives with Dr. Subash Risbud – Fused Silica Glass, Silicon Carbide, and More…
At the inaugural International Online Conference on Optics (IOCO 2026), materials scientist Dr. Subhash Risbud showcased a rapid fused‑silica glass production method that uses high‑purity quartz sand sourced from Homerun Resources. The presentation highlighted how precise control of impurities, grain...
Tech Experts Overestimate Their Grasp of Cancer Biology
As someone who has covered cancer drug development for 25 years, one of the few things I am sure of is that the odds of technology folks thinking they understand biology are much higher than the odds they actually do.
Metabolic Disturbances Drive Multimorbidity, Offering Intervention Targets
Shared and specific blood biomarkers for multimorbidity "Metabolic disturbances emerged as a key driver of multimorbidity. If confirmed, these processes could represent targets for interventions to mitigate disease accumulation." https://t.co/3nuctP2eAC https://t.co/yxk5CZHiHV
Aggressor Adventures Launches Exclusive Tubbataha Reef Expedition with Top Scientists
Aggressor Adventures announced a week‑long, fully‑supported expedition to the UNESCO World Heritage site of Tubbataha Reef from June 13‑20, 2026. The voyage aboard the Philippines Aggressor will feature marine ichthyologist Dr. Kent Carpenter, marine biologist Dr. Klaus Stiefel, and the...
India Launches CALM‑Brain, First Nationwide Psychiatric Data Repository
India’s National Institute of Mental Health and Neuro‑Sciences (NIMHANS) unveiled CALM‑Brain, the country’s first digital repository of multimodal psychiatric data, with more than 2,000 participants from 900 families. The launch, led by philanthropist Rohini Nilekani, positions India at the forefront...
UT Health San Antonio Launches Precision Rapamycin Trial in 84 Seniors
UT Health San Antonio has started a National Institute on Aging‑funded, randomized trial of rapamycin and everolimus in roughly 84 adults 65 to 90 years old. The six‑week study will assess safety, optimal dosing and biological markers of healthy aging,...
WPI AI Model Predicts Alzheimer’s with 93% Accuracy From MRI Scans
Researchers at Worcester Polytechnic Institute unveiled an artificial‑intelligence model that identifies Alzheimer’s disease from MRI scans with 93% accuracy. The breakthrough could shift screening from symptom‑based to image‑based detection, accelerating treatment and trial enrollment.
ULA Vulcan Grounded After Booster Anomaly, Delaying Key Space Force and NRO Launches
United Launch Alliance’s Vulcan heavy‑lift rocket has been grounded after a booster anomaly on its Feb. 12 flight. The setback puts the Space Force WGS‑11 communications satellite, the Next‑Gen GEO missile‑warning payload and several NRO missions at risk of delay, with...
DOE and Northwestern Reveal Atomic-Scale Plasmon Dynamics in Metallic Nanoframes
Scientists at DOE's Argonne National Laboratory and Northwestern University have used photon‑induced near‑field electron microscopy to capture the spatial and temporal evolution of localized surface plasmon resonances in gold and platinum nanoframes. The breakthrough provides a direct view of how...
Pulsar Fusion Ignites First Fusion Rocket Plasma, Paving Way for Faster Mars Trips
Pulsar Fusion, a British startup, demonstrated the first sustained plasma in its Sunbird nuclear‑fusion exhaust test system during a live‑streamed event at Amazon’s MARS Conference. The breakthrough validates the Dual Direct Fusion Drive engine, which could cut Mars transit times...
ACCESS Powers Princeton Simulations of Surfactant Flows in Ocean Bubble Films
Princeton researchers used the ACCESS‑enabled ACES supercomputer to simulate surfactant‑driven flows in ultra‑thin ocean bubble films, revealing that inertia can create shock‑like fronts similar to compressible‑gas dynamics. Their mathematical model identified universal similarity solutions that govern film thinning, speed, and...
I Almost Drowned in Space when My Helmet Filled with Water
During a July 2013 spacewalk, ESA astronaut Luca Parmitano experienced a sudden water leak that flooded his helmet, obscuring his vision, muffling his hearing, and threatening to drown him in microgravity. The incident forced him to abort the EVA and race back...
The ‘Ground Truth’ Gap in AgTech: Why Satellites Alone Can’t Save Supply Chains
Satellite hardware costs have plummeted, sparking a surge in AgTech precision monitoring and AI‑driven analytics. Yet an over‑reliance on satellite imagery creates a "ground truth gap" where remote data misrepresents on‑the‑ground realities, producing false compliance alerts. These alerts can unjustly...
Scientists Witnessed Rapid Evolution In Real Time. It May Have Saved An Entire Species.
Scientists from the University of British Columbia and Cornell documented rapid evolutionary change in the scarlet monkeyflower (*Mimulus cardinalis*) during a decade‑long megadrought across western North America. By comparing leaf and seed genetics over eight years, they identified specific markers...
NASA's Ambitious 'Decade of Venus' Exploration May Bank on 1 Probe: 'Not Everything Can Move Forward'
NASA faces tough budget constraints that could force it to scale back its planned trio of Venus missions. While the European‑led Envision mission is still under negotiation, funding shortfalls may shift the VenSAR radar instrument to ESA development. The domestically...
Synesthesia Isn't Just in Your Mind. The Body Reacts as if the Colors Were Real.
A study published in eLife shows that people with grapheme‑color synesthesia exhibit measurable pupil responses when viewing gray numbers, as if they were seeing actual colors. Researchers tracked 16 synesthetes and two control groups, finding pupils constricted for brighter synesthetic...
March 27, 2025: Gaia Turns Off
ESA’s Gaia mission concluded on March 27, 2025 after a decade of operation, having captured three trillion observations of roughly two billion stars. Launched in 2013, Gaia fulfilled its goal of mapping a billion stars, delivering an unprecedented three‑dimensional view...