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
First AI Solution on FrontierMath: Open Problems
A team led by Kevin Barreto and Liam Price coaxed GPT‑5.4 Pro into solving a Ramsey‑hypergraph conjecture that has been open since a 2019 paper by Will Brian and Paul Larson. The solution marks the first AI‑generated answer on the FrontierMath Open Problems benchmark, with Gemini 3.1 Pro, GPT‑5.4 xhigh and Opus 4.6 also succeeding intermittently. Brian plans to publish the result, potentially spawning follow‑on research questions. The achievement highlights rapid progress in AI‑driven mathematical discovery.
2026 Sargassum Bloom on Track to Be the Largest, Smelliest Season Yet
Marine biologists warn that the 2026 Atlantic Sargassum bloom is on track to become the largest and most odorous season on record, with an estimated 9.3 million tons heading toward Florida and the Caribbean. The bloom is arriving earlier than usual,...
Plastic Waste Transformed Into Parkinson’s Drug in Bioengineering First
Researchers at the University of Edinburgh have engineered bacteria to transform PET plastic waste into levodopa, a primary treatment for Parkinson’s disease. By inserting a seven‑gene, four‑step biosynthetic pathway into Escherichia coli, the team converted both industrial PET feedstock and...
Mild Hypoxia Rewires the Preterm Brain Without Direct Injury
Researchers at Oregon Health & Science University discovered that mild neonatal hypoxia—common in preterm infants—disrupts the maturation of hippocampal SK2 potassium channels without causing overt brain injury. The molecular defect emerges during adolescence, leading to lasting learning and memory deficits....
More Data Support Investigational Drug Combo for HIV Therapy
Phase 3 data presented at the 2026 Conference on Retroviruses and Opportunistic Infections show that the doravirine‑islatravir (DOR/ISL) two‑drug regimen met non‑inferiority criteria versus the standard bictegravir/emtricitabine/tenofovir alafenamide (BIC/FTC/TAF) triple‑pill. At week 48, 91.8% of participants on DOR/ISL achieved viral suppression compared...
CEA-Leti and Fraunhofer IPMS Validate Wafer Exchange for Ferroelectric Memory Materials Within the FAMES Pilot Line
CEA‑Leti and Fraunhofer IPMS have completed the first exchange of ferroelectric memory wafers within the EU‑funded FAMES Pilot Line, proving a shared platform for advanced embedded non‑volatile memory development. The exchange used 300 mm CMOS cleanrooms to process hafnium‑zirconium oxide (HZO)...
BTK Inhibition in CLL: Comparing Brukinsa and Jaypirca Approaches
BTK inhibitors have become the cornerstone of chronic lymphocytic leukemia therapy, replacing traditional chemotherapy. Brukinsa (zanubrutinib) is a second‑generation irreversible inhibitor that offers high selectivity and strong efficacy in treatment‑naïve or early‑relapse patients, with reduced cardiovascular risk. Jaypirca (pirtobrutinib) is...
Brain Overdrive Linked to Falling Risk
Aging and Parkinson’s disease force the brain into overdrive during balance recovery, causing larger neural and muscle responses even to minor slips. This heightened cortical activity correlates with reduced physical stability and increased fall risk. The study also shows that...
Caffeine Restores Social Memory After Sleep Loss
Researchers at NUS Medicine found that five hours of sleep deprivation disrupts synaptic plasticity in the hippocampal CA2 region, leading to social memory deficits in mice. Providing caffeine in drinking water for seven days restored CA2‑dependent long‑term potentiation and rescued...
Learning Can Change Your Brain In Just One Hour
Scientists using diffusion‑weighted MRI have shown that the human parietal cortex can undergo measurable microstructural changes within just one hour of learning. The alterations, linked to successful recall, persisted for at least 12 hours, indicating rapid neuroplasticity. The results overturn...
Helium Atom Lithography Promises Chips Ten Times Smaller
Introducing Ⓛ 𝗟𝗔𝗖𝗘 𝗟𝗜𝗧𝗛𝗢𝗚𝗥𝗔𝗣𝗛𝗬 A novel approach to chip-making that can extend Moore's Law 10x beyond what is possible with light — to atomic resolution. News today: "Manufacturers use light-based lithography systems made by the Dutch company ASML, which dominates the market....
Psychosocial Factors Do Not Affect Cancer Risk
A large meta‑analysis of 421,799 Europeans found psychosocial stressors do not increase overall cancer risk. The study examined five psychosocial factors—including perceived support, distress, neuroticism, relationship status and recent loss—across breast, colorectal, lung, prostate and alcohol‑related cancers. No associations emerged...
Space Tech: SpinLaunch – The Disruptors
SpinLaunch is developing a kinetic‑launch system that uses a 100‑meter vacuum chamber to spin payloads, potentially cutting rocket fuel and structural mass by up to 70 %. The company raised $30 million in a Series C round, bringing total funding to $203 million, and...
NASA’s Hubble, Webb Telescopes Survey Pinwheel Galaxy
NASA’s Hubble and James Webb Space Telescopes captured a high‑resolution view of the Pinwheel Galaxy (Messier 101) on March 16, 2026. The combined ultraviolet, visible and near‑infrared data focus on the galaxy’s core, which lies about 25 million light‑years away and presents a rare face‑on...
UN Report Shows Earth's Climate Energy Imbalance Hits Record High in 2025
The World Meteorological Organization announced that Earth's climate energy imbalance set a new record in 2025, with 91% of excess heat trapped by the oceans. The finding underscores accelerating warming and fuels urgent calls for stronger climate action.
Russian Rocket en Route to ISS Suffers Major Antenna Glitch, Triggering Remote-Control Astronaut 'Backup Plan'
Russia’s Progress 94 cargo freighter suffered an antenna deployment failure shortly after liftoff, preventing its planned autonomous docking with the International Space Station. NASA announced that cosmonaut Sergey Kud‑Sverchkov will pilot the vehicle manually using an undisclosed backup system. The spacecraft...
Antarctica Could Warm 1.4 Times Faster than the Rest of the Southern Hemisphere in the Coming Decades, Study Finds
A new modeling study predicts Antarctic amplification, meaning the continent could warm 1.4 times faster than the rest of the Southern Hemisphere. The acceleration is expected once global temperatures reach about 2 °C (3.6 °F) above pre‑industrial levels, potentially by the 2040s‑2050s....
Predicting Hypersonic Boundary-Layer Transition on Complex Geometries Virtual Collection Published
An international virtual collection of experimental and numerical studies on hypersonic laminar‑turbulent transition has been published. The compilation aggregates data from multiple research groups focusing on complex vehicle geometries. It provides a shared database to benchmark and improve predictive models...
A Bit of Good News: It's Possible to Turn Around a Groundwater Crisis
A new Science paper by Scott Jasechko catalogues 67 global cases where groundwater levels rebounded after decades of decline. The analysis finds that 81% of recoveries involved securing alternative water supplies, roughly half relied on policy or market interventions, and...
The Simple Questions Cracking the Hard Problem of Consciousness
Physicist Johannes Kleiner and neuroscientists are moving beyond binary consciousness tests toward a “structural” approach that maps specific qualia to brain activity. Integrated Information Theory (IIT) underpins a consciousness detector that can confirm awareness in unresponsive patients, providing a tangible...
Dangerous Microbes May Be Hiding in Drought-Stricken Soils
A new study in Nature Microbiology shows that drought conditions amplify antibiotic resistance in both soil and human‑associated bacteria. Researchers found that drier soils concentrate naturally occurring antibiotics, favoring resistant strains, and that hospitals in arid regions report higher resistant...
Coffee Linked to Lower Risk for Multiple Cancers, Not Lung
Coffee and cancer risk: which cancers are linked to lower risk? A new review found that coffee consumption is associated with a reduced risk of these cancers: - Skin (melanoma) - Liver - Prostate - Endometrial - Breast - Head and neck - Colorectal Cancers associated with increased risk: -...
Middle East Conflict Spikes Gas Flaring, Boosting Emissions
The conflict in the Middle East appears to have forced some oil and gas companies to directly burn off more natural gas than usual at their facilities, releasing planet-warming pollution into the atmosphere https://t.co/HkXsn5239y
NCSA Highlights Delta, DeltaAI Role in AI Framework for Astrophysics Workflows
Researchers at the National Center for Supercomputing Applications (NCSA) used the Delta and DeltaAI systems to test RADAR, an AI-driven framework that fuses gravitational‑wave and radio‑astronomy data for multi‑messenger astrophysics. The framework demonstrated that analysis can occur where data reside,...
Fermented Cordyceps Broth Improves Primary Insomnia in Trial
Effectiveness of fermentation broth of Cordyceps sinensis for primary insomnia: a randomized clinical trial with digital health tool https://t.co/g5iOuzkctO
Cave Microbes Reveal Hidden Ecosystems, Highlights BBC Reporting
Nice article about cave microbes and the work of people like Hazel Barton from BBC News https://t.co/COB81H8QD9
Europa Biosite Introduces Rapid RNA Production Technologies
Europa Biosite has formed a strategic distribution partnership with Quantoom Biosciences to bring Quantoom’s Ntensify® mano and micro RNA production technologies to European researchers. The deal also anticipates future distribution of Quantoom’s Ncapsulate® LNP formulation kits. By adding rapid, high‑quality...
Chemists Decipher Cinchona Alkaloid Biosynthesis
Researchers at the Max Planck Institute and the University of Georgia have pinpointed the gene cluster that builds the quinoline‑quinuclidine core of cinchona alkaloids, including the antimalarial quinine. Their work uncovered a previously unknown quaternary‑amine intermediate, dubbed cinchonium, and showed...
Rheumatology Enters the Gut-Brain-Immune Axis
Healio’s latest editorial highlights the expanding role of GLP‑1 receptor agonists in immune‑mediated inflammatory diseases, emphasizing weight‑independent anti‑inflammatory mechanisms. Emerging data suggest central nervous system GLP‑1 activation can modulate peripheral immunity, linking the gut‑brain‑immune axis. The FDA’s recent approval of...
SCFA Blood Levels Reveal Gut‑Brain Dysfunction in Depression
Circulating Short-Chain Fatty Acid (SCFA) Profiles as a Biomarker of Gut-Brain Axis Dysfunction: A Meta-Analysis for the SCFA Signature in Major Depression https://t.co/qwMAwaKR6d
Are Strings Still Our Best Hope for a Theory of Everything?
String theory, 58 years old, remains the leading candidate for a unified theory of everything despite ongoing criticism. New bootstrap approaches have derived the Veneziano amplitude from minimal assumptions, suggesting that string theory may be the unique UV‑complete description under...
In a Rare Event, the Moon Got a Massive New Crater
A fresh lunar crater 225 meters wide was identified by NASA’s Lunar Reconnaissance Orbiter, forming in April‑May 2024. Researchers estimate an impact of this size should occur only once every 139 years, making it a once‑in‑a‑century event. The crater sits on...
QPX7728
Xeruborbactam (QPX‑7728) is a broad‑spectrum β‑lactamase inhibitor designed to revive the activity of β‑lactam antibiotics against multidrug‑resistant Gram‑negative bacteria. Developed by Qpex Biopharma and Shionogi, the molecule targets both serine‑ and metallo‑β‑lactamases, addressing a key resistance mechanism. Preclinical data show...
How Do Black Holes Generate Magnetic Fields?
Black holes generate magnetic fields when ionized plasma in their accretion disks creates electric currents as charged particles orbit at extreme temperatures. The Event Horizon Telescope captures polarized synchrotron radiation, allowing astronomers to map these magnetic fields around both M87*...
NASA to Reveal Artemis Plans, Spotlight Former Gateway Manager
NASA will share a ton of Artemis planning information tomorrow at HQ. I’ve highlighted Garcia-Galan because he was deputy program manager for Gateway prior to this. https://t.co/HlCvRYr1N6
Despite Protections, The California Condor Struggles
California’s iconic condor population, now over 600, continues to decline despite a statewide ban on lead ammunition. Researchers say the birds are traveling farther from feeding stations and consuming lead‑contaminated carrion, undermining conservation gains. Meanwhile, Republican gubernatorial hopeful Chad Bianco...
Inside the Race to Reinvent Food Color: Global Food Tech Awards Americas Heat Winner Pioneers New Approach to Natural Dyes
The FDA’s voluntary agreement pushes CPG makers to eliminate petroleum‑based dyes by 2027, spurring a rush for natural colorants. Traditional plant‑derived pigments struggle with seasonal supply, low yields, and the need for 50‑100 times more material than synthetics. Biotech startup Michroma...
Neuroscience Explores When We Dehumanize Others
New ep drops now: "Who Counts as Human in Your Mind?" with social neuroscientist Lasana Harris (@lasana_harris). When do you view another person like an object? What do neuroscientists mean by "de-humanization"? Listen wherever you get your podcasts. https://t.co/uyoIflNkYD https://t.co/Yi6Ux2OhOA
New Hope For Spina Bifida
A new prenatal therapy combining in‑utero surgery with placental stem‑cell patches, tested in the CuRe trial, has shown promising safety results for spina bifida. Six pregnancies underwent the procedure between 19 and 26 weeks, all delivering without infection, fluid leak,...
Mir Ends 15-Year Orbit, Burns up on Reentry
#ThisDayInTechHistory. March 23, 2001. The Mir Russian Space station reenters Earth's atmosphere and breaks up after 15 years in space. (First Post) #Space #Exploration #JVGpost https://t.co/qAgsA3nlep
NASA’s Van Allen Probe A Burns up over the Pacific After 14 Years in Space
NASA’s Van Allen Probe A burned up over the eastern Pacific on March 11, 2026, ending a seven‑year mission that far outlasted its planned two‑year lifespan. The 1,300‑pound (600 kg) spacecraft, launched in 2012, spent nearly a decade studying Earth’s radiation belts and delivering...
The Six Biotech Companies in Portugal You Should Know About in 2026
Portugal’s biotech sector is gaining momentum, highlighted by BIO‑Europe Spring in Lisbon. Six home‑grown companies—Beat Therapeutics, BSIM Therapeutics, Exogenus, Immunethep, Mondego Bio and TechnoPhage—are advancing novel therapies ranging from DDR inhibitors for pancreatic cancer to exosome‑based wound treatments and bacteriophage...
Accelerated Aging, Lifestyle, Genes Jointly Shape Cognition
Interplay of accelerated biological aging, lifestyle factors, and genetic susceptibility in cognitive function: a community study https://t.co/qUgRtEkWiK
Thymus Gland Emerges as Key to Healthy Aging
Don't take the time to read about the new landmark studies that put our thymus gland at center stage for healthy aging https://t.co/ENhIn2A2l3 https://t.co/oY2PLSenmf
How Microbiome Science Is Reshaping the Future of Beauty Innovation
Microbiome science is moving from academic labs into mainstream beauty, prompting giants like Unilever and L’Oréal to embed microbial insights across skin‑care, hair‑care, oral care and even textiles. Market‑intelligence data shows microbiota‑related product launches surged 68% annually between 2018 and...
Fecal pH May Predict Neurodegenerative Disease Risk
I've been saying this for the longest time, and including fecal pH in my grant applications, too I predict that we'll see a significant correlation for fecal pH with neurodegenerative diseases in future papers...