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
Mayo Clinic Develops DNA Aptamers to Tag Senescent Cells, Advancing Precision Senolytics
Mayo Clinic researchers announced a DNA‑aptamer method that reliably labels senescent cells in mouse tissue, overcoming a long‑standing detection barrier. The breakthrough could allow precision senolytic drugs to eliminate harmful cells without damaging healthy tissue, a key step toward clinical anti‑aging therapies.
Panthalassa Secures $140 Million to Deploy Wave‑Powered Floating Data Centres
Panthalassa, a US startup, raised $140 million in a financing round led by Peter Thiel, valuing the company at nearly $1 billion. The funds will launch a pilot plant for 85‑metre steel nodes that generate electricity from ocean waves to power AI‑intensive...
Swiss and Lufthansa Group Team with Metafuels to Scale Synthetic SAF Production
Swiss International Air Lines and its parent Lufthansa Group announced a partnership with Zurich‑based Metafuels to accelerate synthetic sustainable aviation fuel (SAF) development. The deal includes joint R&D and long‑term procurement talks as Europe prepares mandatory SAF quotas for 2030.
Transaera’s MOF‑Based AC Promises 40% Energy Cut for Data‑Center Cooling
MIT spin‑off Transaera launched a rooftop air‑conditioning system that uses metal‑organic frameworks to dehumidify air, delivering up to 40% lower energy consumption for data‑center cooling. The move comes as global cooling demand, already 5,000 TWh in 2022, is projected to triple...
Ultrastable Copper Nanosheets Achieve 92% CO Selectivity in Low‑Voltage CO₂ Electroreduction
A research team has unveiled ultrathin Cu/Ni(OH)2 nanosheets that deliver 92% faradaic efficiency for CO production at a modest 0.39 V overpotential. The catalyst maintains a current density of 4.3 mA/cm² for over 22 hours without decay, positioning it as a cost‑effective alternative...
NASA’s Psyche Probe Uses Mars Gravity Assist to Speed Toward 2029 Asteroid Arrival
NASA’s Psyche spacecraft will perform a Mars flyby on May 15, passing 2,800 miles above the planet at 12,333 mph. The gravity assist will boost its trajectory toward the metallic asteroid Psyche, slated for arrival in 2029, and reduce propellant use...
Gymnopilus Mushrooms Yield Antibacterial Gymnopilin A10, Gymnoprenol B13
Researchers have isolated a novel antibacterial compound, gymnopilin A10, from the East Asian mushroom Gymnopilus orientispectabilis. The molecule inhibits the plant pathogen Ralstonia solanacearum at 200 µg per disk, offering a potential biocontrol tool against bacterial wilt. The study also characterizes a...
This Week In Space Podcast: Episode 210 — ESCAPADES at Mars
Episode 210 of *This Week In Space* features Dr. Robert Lillis discussing NASA’s Mars ESCAPADE mission, a pair of low‑cost orbiters designed to measure how the Red Planet’s atmosphere is being stripped away. Built largely by Rocket Lab and launched on Blue Origin’s New Glenn, the...
Scientists Find Climate Change Is Reducing Oxygen in Rivers Worldwide
A new satellite‑AI study of more than 21,000 rivers shows global warming has cut average dissolved oxygen by 2.1% since 1985. If the trend continues, rivers could lose another 4%‑5% of oxygen by 2100, pushing many waterways into hypoxic conditions....
Tart Cherries (Prunus Cerasus) and Metabolic Health in Overweight and Obesity: Evidence From Preclinical and Clinical Studies
A new Frontiers in Nutrition review evaluates tart cherries (Prunus cerasus) as a functional food for overweight and obese adults. Pre‑clinical animal work consistently shows anti‑inflammatory, antioxidant, and metabolic benefits, while human trials suggest modest reductions in blood pressure and...
Aggregation-Induced Stabilization of Pheophorbide, a Water-Soluble Chlorophyll Derivative
Researchers synthesized pheophorbide (Phide), a water‑soluble chlorophyll derivative derived from Spirulina, and developed a rapid HPLC‑UV method for its quantification. Experiments showed that Phide forms concentration‑dependent aggregates in aqueous solution, and high‑concentration samples retained 63.3% of their color after six...
Multimodal MRI Local Metrics and Cognitive Performance Following Water Intake in 12-H Water-Restricted Adults: A Randomized Controlled Trial
A randomized controlled trial of 64 university students examined how acute water intake after a 12‑hour fluid restriction influences brain imaging and cognition. Participants received 500 mL, 200 mL, 100 mL of water, or no water, and urine osmolality, multimodal MRI (fALFF, ReHo,...
Infant-Derived Bifidobacterium Strains Screened in Vitro for Alleviating Intestinal Disorder Caused by Escherichia Coli
Researchers screened 38 infant‑derived Bifidobacterium strains and identified strain D2 as the most potent antagonist of pathogenic Escherichia coli. In vitro, D2’s cell‑free supernatant, rich in acetic acid, disrupted E. coli biofilms, damaged cell membranes, and prevented adhesion to HT‑29 intestinal...
Demonic Attacks in Dreams Follow a Chilling Multi-Night Pattern
Researchers from National University and Boston University analyzed 124 adults’ dream diaries over a two‑week period, capturing 1,599 reports. They identified sixteen nightmares with overt demonic content, of which five unfolded as multi‑night sequences that escalated to full demonic attacks....
Scientists Reversed Memory Loss by Recharging the Brain’s Tiny Engines
Scientists at Inserm, the University of Bordeaux and the Université de Moncton have engineered a receptor, mitoDreadd‑Gs, that temporarily boosts mitochondrial activity in mouse models of dementia. Activating this tool restored normal energy production in neurons and markedly improved memory...
Fudan University Unveils IgG Glycan Test to Pinpoint Biological Age
Researchers at Fudan University have introduced a blood‑based assay that quantifies IgG glycans to predict biological age with unprecedented accuracy. By moving from relative to absolute measurement, the test promises a stable biomarker for monitoring aging and the effectiveness of...
Nanoparticles Show Promise to Turn Cold Tumors Hot, Expanding Immunotherapy Reach
Researchers detailed how engineered nanoparticles can reprogram immunologically "cold" tumors into "hot" ones, addressing the low 12‑35% response rate of current checkpoint inhibitors. The review, published in Immunity, Inflammation and Disease, outlines design strategies that improve drug delivery and immune...
NASA's LEMS Passes Lunar Night Test, Paving Way for Longer Moon Missions
NASA engineers at Goddard Space Flight Center have demonstrated that the Lunar Environment Monitoring Station (LEMS) can survive temperature swings from 300°F to -330°F, marking the first U.S. hardware expected to operate through a complete lunar night. The 66‑pound, suitcase‑size...
Polyphenol‑rich Foods Slow Cardiovascular Aging
Berries, Tea, Coffee - and a Slower Cardiovascular Aging Curve As a medical school professor, I teach that cardiovascular risk climbs with age. What I am updating is how much of that climb is negotiable. A 10-year study from King's College London,...
Katherine Johnson Stresses Math's Vital Role in Space
Katherine Johnson, the brilliant mathematician who helped @NASA put a man on the Moon talks about the importance of math https://t.co/bgRPTeCXVc
May 16, 1925: The Birth of Nancy Grace Roman
Nancy Grace Roman, born May 16, 1925, rose from a childhood astronomy club to become NASA’s first chief of astronomy in 1961. She championed the concept of a permanent space‑based observatory, lobbying Congress for funding that culminated in the 1977 approval of the Hubble...
CRISPR Shifts to DNA‑guided RNA Targeting
Expanding the CRISPR genome editing toolkit: A flip from RNA-guided DNA targeting to DNA-guided RNA targeting @NatureBiotech https://t.co/GxKVthgbxh https://t.co/UIifna0nsF https://t.co/2ZB1eJzpCe
NASA Just Put a 30-Day Clock on a $700 Million Mars Contract, and the Deadline Tells You Everything About How...
NASA has posted a 30‑day Request for Proposal to build a new Mars Telecommunications Network, a $700 million contract aimed at replacing aging relay orbiters. The agency’s current fleet—Mars Reconnaissance Orbiter, MAVEN and ESA’s Trace Gas Orbiter—are well beyond design life...
Uncovering C. Elegans Immunity via Genetic Screens
Recent genetic screens in Caenorhabditis elegans have revealed a sophisticated, cross‑tissue immune network that operates without classical immune cells. Sensory neurons such as AWC and ASJ modulate intestinal p38 MAPK and transcription factor activity via proteins like OLRN‑1 and NPR‑15,...
Ivermectin for Hantavirus: Real Science or Wishful Thinking?
The blog post debunks circulating claims that ivermectin treats hantavirus, noting that no clinical trials or direct studies exist to support such use. It explains that while ivermectin has demonstrated in‑vitro antiviral activity against several RNA viruses, hantavirus has not...
Cosmic Test Confirms Inverse‑Square Law of Gravity Across Hundreds of Millions of Light‑Years
Researchers from the University of Pennsylvania and partner institutions have verified Newton’s inverse‑square law of gravity on scales of hundreds of millions of light‑years by tracking the motion of galaxy clusters. The result reinforces the standard cosmological model and the...
Dark Matter May Be Evidence That Our Universe Is a Simulation
Physicist Melvin Vopson argues that digital information possesses a measurable mass of 3.19 × 10⁻³⁸ kg per bit, constituting a fifth state of matter. He proposes that the cumulative mass of information—estimated at 10⁹³ bits—could account for the universe’s missing dark matter and...
Scientists Catalog the ‘Fractal Dimensions’ of More than 130,000 Islands
A new study of more than 130,000 islands reveals that coastlines are far smoother than previously thought, showing the lowest fractal dimensions among island features. By measuring fractal dimensions across coastline, elevation, size distribution and volume, researchers found that geometric...
Metabolic Stress Worsens Parkinson’s via Mitochondrial Ferroptosis
Researchers led by Zheng et al. have demonstrated that metabolic stress intensifies Parkinson’s disease by disrupting mitochondrial function and triggering iron‑dependent ferroptosis. Using cellular and animal models, they showed that energy deficits cause mitochondrial membrane loss, excess iron accumulation, and...
UC San Diego Study Finds Week-Long Meditation Triggers Brain Changes Like Psychedelics
Researchers at the University of California, San Diego reported that a seven‑day, 33‑hour intensive meditation retreat produced measurable changes in brain activity, immune function and metabolic markers in 20 healthy adults. The neuroimaging patterns closely resembled those documented after psychedelic...
Half‑Million‑Person Study Finds 6‑8 H Sleep Optimizes Biological Aging
Researchers analyzing UK Biobank data of more than 500,000 adults identified a 6.4‑7.8 hour sleep range as the sweet spot for minimizing biological age gaps across 23 organ‑specific aging clocks. The findings, published in Nature, reinforce sleep as a core...
The Overlooked Organ That Could Be Hiding Your True Alzheimer’s Risk
A new Neurology study of over 2,000 seniors found that reduced kidney function, measured by eGFR, significantly raises blood levels of Alzheimer’s biomarkers such as tau, amyloid‑beta, and especially neurofilament light chain. The elevation persists even after excluding participants who...
Forty Years and Multi-Tonne Xenon Detectors Have Brought Dark-Matter Searches to the ‘Neutrino Fog’ without a Signal, While a Tentative...
The LUX‑ZEPLIN (LZ) experiment, a ten‑tonne liquid‑xenon detector, completed 417 live days in December 2025 and reported no WIMP interactions, reaching the irreducible solar‑neutrino background that now limits its sensitivity. In May 2026 a MIT‑led team re‑analyzed public LIGO‑Virgo‑KAGRA data and identified...
MIT and Oak Ridge Demonstrate Room‑Temp Manipulation of 10,000 Atoms in Minutes
MIT researchers and Oak Ridge National Laboratory have shown they can reposition 10,000 individual atoms within minutes at room temperature using a precision electron‑beam algorithm. The method, detailed in a new Nature paper, promises to accelerate nanofabrication and quantum‑device manufacturing.
Mind Wandering Enhances the Brain’s Ability to Learn Hidden Patterns, New Study Suggests
A new study published in Neuroscience of Consciousness shows that brief lapses in self‑control during mind wandering diminish response inhibition while simultaneously sharpening implicit statistical learning of hidden patterns. Researchers measured this trade‑off in 240 university students using a Cognitive...
A Solar Radio Burst that Should Have Faded in Days Kept Screaming for Three Weeks — and the Structure Feeding...
A Type IV solar radio burst persisted for 19 days, eclipsing the previous five‑day record. The emission originated from a helmet streamer that functioned as a corotating electron reservoir, repeatedly re‑energized by three coronal mass ejections. Continuous coverage from NASA’s STEREO...
The Mediterranean Sea Is Capable of Generating Hurricanes and Climate Change Will Make Them Worse
Recent Mediterranean tropical‑like cyclones, dubbed medicanes, have caused severe damage in Greece, Libya and North Africa, with the 2026 Jolina storm highlighting the growing threat. Scientific consensus now defines medicanes and notes they occur fewer than three times a year,...
New Research Reveals A Little-Known Way Coffee Affects The Brain
A recent double‑blind crossover study found that a single 200 mg dose of caffeine – roughly two 8‑ounce cups of coffee – enhances sensory‑motor integration in the brain, as measured by short‑latency afferent inhibition (SAI). The improvement was detected only with...
This Many Hours Of Sleep Is The Sweet Spot For Healthy Aging
A new Nature study using UK Biobank data found a U‑shaped link between sleep duration and biological aging. The smallest gaps between biological and chronological age occurred with 6.4‑7.8 hours of sleep, varying slightly by sex. Both short (8 hrs) sleep were...
AST SpaceMobile Shows Near-100 Mbps Broadband From Space on a Standard Phone
AST SpaceMobile demonstrated a peak download of 98.9 Mbps from its Block 1 BlueBird satellites directly to an unmodified smartphone in the Bahamas. The test proves that satellite‑to‑phone broadband can achieve near‑gigabit speeds without a dish or special hardware. The company is...
Student-Built System Unlocks Fully Autonomous Electroporation for 96- and 384-Well Workflows
At UCLA’s Living Biofoundry, two students engineered a fully autonomous version of the Fisher Scientific BTX Gemini X2 electroporator, enabling 96‑ and 384‑well plate workflows without human intervention. They built a custom software bridge to communicate with the instrument’s proprietary...
Gut E. Coli Toxin Linked to Rising Colon Cancer
We don’t know exactly why but some evidence is emerging that a toxin produced by a strain of e coli we have in our colonic microbiome may be the cause of rising cases of colon cancer
What the US Would Lose If It Eliminates the National Center for Atmospheric Research
The Trump administration announced plans to dismantle the National Center for Atmospheric Research (NCAR), labeling its work as "climate alarmism," prompting a lawsuit from NCAR’s parent organization. Former NASA chief scientist Waleed Abdalati warned that eliminating NCAR would strip the...
Potassium Sorbate Alters Fly Development, Microbiome, Reduces Toxicity
Potassium sorbate induces developmental and microbiome changes in Drosophila melanogaster with attenuated trans-generational toxicity https://t.co/tw1i5Su5Xu https://t.co/07dJg0P29F
Eating After 9 Pm? Stress and Late-Night Snacking May Multiply Gut Health Risks
Researchers presented at Digestive Disease Week 2026 a study linking late‑night snacking with chronic stress to a 39.3% rise in abnormal bowel habits and a 1.7‑2.5‑fold increase in gut issues. Analyzing NHANES and the American Gut Project, the team identified...
Ultrastructure of Dopaminergic Varicosities Revealed by Cryo-CLEM
A new cryo‑correlative light and electron microscopy (cryo‑CLEM) workflow was developed to visualize dopaminergic varicosities at nanometer resolution. By vitrifying brain tissue and combining fluorescence tagging with cryo‑EM, the method preserves native ultrastructure without chemical fixation. The study maps vesicle...
Blood-Based Proteomics Offers New Window Into Neurodegeneration
Researchers have unveiled a blood‑based proteomic panel that reliably mirrors disease activity and predicts progression in major neurodegenerative disorders such as Alzheimer’s, Parkinson’s and ALS. The study, which analyzed longitudinal samples from over 1,200 patients, identified 12 proteins whose levels...
This Dangerous Bird Has a Secret Hiding in Plain Sight
Researchers led by Dr. Todd Green discovered that the helmet‑like casque of cassowaries fluoresces under ultraviolet light, producing distinct patterns that differ by species and even by individual. Southern and northern cassowaries showed extensive fluorescence covering up to 90% of...
Researchers Identify First Suite of Human Antibodies Against Measles Virus
NIH‑funded researchers have isolated and structurally mapped the first comprehensive set of human monoclonal antibodies against measles virus, revealing nine distinct epitopes on the H and F surface proteins. One antibody, 4F09, locked the fusion protein and cleared virus from...
May 15, 2026 Zimmerman/Batchelor Podcast
Robert Zimmerman’s new book *Genesis: the Story of Apollo 8* chronicles the historic 1968 mission that first took humans to another world. The title is now available in three formats: a hardback and paperback print edition, an ebook, and an audiobook....