‘Heat Batteries’ Leave Some City Blocks Scorched
Cities across the United States are feeling the sting of urban heat islands, where concrete and steel act like “heat batteries” that trap and radiate warmth. Recent citizen‑led sensor studies in Houston confirmed hotter micro‑climates in densely built, tree‑poor neighborhoods, echoing NOAA’s decade‑long mapping effort. Federal climate‑research funding cuts are shifting the burden of heat‑mapping and mitigation to local agencies, which are racing to expand tree canopies and cool roofs. Both New York and Houston have unveiled ambitious urban‑forest plans, but underfunded parks departments threaten execution.
Shredded Stars Reveal How Black Holes Ignite Trillion-Sun Flares
A new study in The Astrophysical Journal Letters uses ultra‑high‑resolution smoothed particle hydrodynamics simulations to map how a star is torn apart by a supermassive black hole. By modeling the debris with tens of billions of particles, researchers showed the...
Hidden Damage in Stony Corals Revealed Using 3D Imaging and AI
Researchers at Florida Atlantic University used X‑ray micro‑computed tomography combined with deep‑learning segmentation to examine the microscopic skeletons of stony corals affected by Stony Coral Tissue Loss Disease (SCTLD). By training three U‑Net‑based models on healthy and diseased specimens of...
Seagate Space and Oceaneering Join Forces to Build the Future of Offshore Launch Infrastructure
Oceaneering International and Seagate Space have signed a memorandum of understanding to co‑develop an offshore launch platform, dubbed the Gateway concept. The partnership leverages Oceaneering’s maritime and space systems heritage, including work on the Space Shuttle and Artemis, to accelerate...
Researchers: Eating More Meat May Lower Alzheimer’s Risk—But Only for 1 Specific Group
Researchers at Karolinska Institutet and Stockholm University found that higher meat consumption was linked to a reduced risk of Alzheimer’s disease, but only among individuals carrying the APOE4 gene variant. The observational study suggests that APOE4 carriers may process meat‑derived...
Ultra-Processed Foods May Be Damaging Your Muscles—Even Without Weight Gain
A study published in Radiology examined 615 adults, average age 60, who derived about 41% of their calories from ultra‑processed foods. MRI scans showed that higher consumption of these foods is associated with increased intramuscular fat in the thigh, independent...
Searching for a ‘Technofix’ to Climate Change Has Many Dangers. Could Radical Humility Save the Planet?
Richard King’s new book *Brave New Wild* warns that the prevailing "technofix" mindset—relying on high‑tech solutions such as geoengineering, nanotech, and lunar mining—poses uncontrolled ecological risks. He argues that framing nature as a malleable resource fuels moral hazard and amplifies...
Native Americans Played Dice Games Far Earlier Than Previously Known, Study Shows
A Colorado State University study published in American Antiquity reveals that Native Americans were using dice on the western Great Plains as early as 12,800 to 12,200 years ago, predating the previously accepted origin of dice in Mesopotamia by roughly...
Cancer Dependency Map Consortium Launches Phase 3 to Accelerate Next-Generation Therapeutics
The Broad Institute’s Cancer Dependency Map Consortium (DMC) has entered Phase 3, expanding its mission beyond cataloguing tumor vulnerabilities to tackling drug resistance, surface‑protein targets, and high‑dimensional readouts. Backed by 23 pharma partners, the consortium builds on DMC 2.0’s expansion to over...
Put Science Back in the Driver’s Seat
NASA’s science program is increasingly dependent on ride‑along payloads, a stark shift from decades of dedicated missions that delivered breakthroughs like alien oceans and the accelerating universe. A proposed 46% budget cut for 2026‑27 would eliminate half of the agency’s...
Enhancement of Intestinal Barrier Function and Alleviation of Mycophenolic Acid Toxicity by a Probiotic-Conditioned Medium in Vitro
The study demonstrates that an acellular probiotic‑conditioned medium (postbiotic) strengthens intestinal barrier function and mitigates toxicity of the immunosuppressants mycophenolic acid (MPA) and mycophenolate mofetil (MMF) in a CaCo‑2 cell model. The conditioned medium increased transepithelial electrical resistance, up‑regulated tight‑junction...
A Comprehensive Multi-Evidence Framework for Network Pharmacology-Based Prediction of Dietary Flavonoid Effects
Researchers introduced a multi‑evidence network pharmacology framework that predicts therapeutic effects of dietary flavonoids by integrating protein‑protein, protein‑compound, and drug‑target data. The master network links 14 flavonoids to 17,869 human proteins and 1,496 FDA‑approved drugs, revealing that flavonoids engage roughly...
Relationship Between Iodine Nutritional Status and Low Handgrip Strength in a Northwestern Chinese Cohort: Construction of a Predictive Nomogram Model
A cross‑sectional study of 810 adults in Lanzhou, China identified key predictors of low handgrip strength (LGS), a core marker of sarcopenia. Multivariate analysis showed that female sex, greater height, and excess urinary iodine concentration (UIC) were protective, while advanced...
Editorial: Nutrition for Sustainable Weight Management Post-Bariatric Surgery
The editorial introduces a Frontiers Nutrition research collection examining how nutrition, metabolic monitoring, and personalized care can sustain weight loss after metabolic bariatric surgery (MBS). It highlights four studies: a review advocating multimodal strategies—including diet, GLP‑1 agonists, and revisional procedures—to...
Characterizing the Relationship Between Functional Network Dynamics and the Body Mass Index
A study of 776 healthy young adults from the Human Connectome Project used resting‑state fMRI and sliding‑window dynamic functional connectivity analysis to examine how body mass index (BMI) relates to brain network dynamics. Four recurring whole‑brain connectivity states were identified,...
Regulation of Bile Acids Homeostasis: A Feasible and Versatile Way to Treat or Diagnose Liver Disorders
The review underscores bile‑acid (BA) homeostasis as a central driver of liver disease, linking imbalances to cholestasis, fibrosis, cirrhosis, hepatocellular carcinoma and MASLD/MASH. It details how hydrophobic BAs provoke mitochondrial and endoplasmic reticulum stress, activate hepatic stellate cells, and interact...
Integrating Patient-Reported Weight Gain Cause Narratives Into Personalized Obesity Management: A Data-Driven Approach with Natural Language Processing and Machine Learning
Researchers used a GPT‑4.1 large language model to automatically label 2,463 patient‑reported weight‑gain narratives into 12 thematic categories, achieving over 90% precision and recall. The study linked specific reported causes—such as disrupted schedules, mental health challenges, and external circumstances—to higher...
The Treasury Secretary Vs. Climate Science
Treasury Secretary Scott Bessent told IMF and World Bank delegates that pinpointing the exact causes of climate change is “very difficult,” a stance that runs counter to the scientific consensus on human‑driven warming. He urged global financial institutions to prioritize...
Torsion Balances Set Strongest Direct Limits yet on Ultralight Dark Matter
Researchers have demonstrated that torsion‑balance experiments, originally built to test the equivalence principle, can serve as ultra‑sensitive detectors for sub‑eV dark matter. By exploiting coherent scattering, the team set the strongest direct‑detection limits to date on dark‑matter‑nucleon interactions in the...
GLP-1 Drug Improves Liver Health Independent of Weight Loss, Mouse Study Finds
Researchers at Toronto’s Sinai Health discovered that semaglutide, a GLP‑1 agonist, improves liver function by acting directly on liver sinusoidal endothelial cells, independent of weight loss. The study, published in Cell Metabolism, used mouse models of metabolic dysfunction‑associated steatohepatitis (MASH)...
Mirror-Positioning Method Could Make Quantum Gravity Tests Possible
Researchers at Kyushu University and Caltech have devised a method to boost gravity‑induced entanglement by creating a momentum‑squeezed state in an optomechanical cavity. By continuously measuring laser light and applying optimal filtering, the technique narrows the mirror’s momentum uncertainty while...
FDA Bolsters Bespoke Therapy Framework with New Draft Safety Guidelines
The FDA’s Center for Biologics Evaluation and Research issued draft guidance to standardize safety assessments for genome‑editing therapies, covering both ex vivo and in vivo products that use next‑generation sequencing to detect off‑target effects. The recommendations target nonclinical studies supporting IND and...
New Alzheimer’s Blood Test Promises Earlier Detection
Researchers at Mass General Brigham have shown that the blood‑based pTau217 biomarker can predict amyloid and tau plaque buildup years before PET scans turn positive, even in asymptomatic adults aged 50 to 90. The study of 317 participants demonstrated that...
Are Neanderthals Descendants of Modern Humans?
Columnist Michael Marshall proposes a controversial hypothesis that Neanderthals may have originated from anatomically modern humans, turning the traditional view of them as a separate branch upside down. The theory highlights a persistent gap between genetic data, which shows limited...
Deep-Sea Wildernesses Are More Important than the Promise of Seafloor Mining (Analysis)
Deep‑sea ecologist Andrew Thaler recounts his 2008 Solwara I expedition, concluding that the hydrothermal‑vent ecosystem’s unparalleled biodiversity and fragile connectivity make commercial mining untenable. The site, rich in copper, gold and rare‑earth metals, also hosts unique species such as Alviniconcha snails,...
White House Releases Space Nuclear Policy
The White House unveiled a six‑page space nuclear policy (NSTM‑3) on April 14, directing NASA, the Pentagon and the Department of Energy to develop low‑ to mid‑power nuclear reactors for orbit and the lunar surface. NASA must begin work within 30 days...
Using Atomic Nuclei Could Allow Scientists to Read Time More Precisely than Ever
Physicists have demonstrated a new way to probe the thorium‑229 nuclear transition by detecting internal‑conversion electrons rather than emitted photons. By depositing a thin thorium dioxide layer on a metal substrate and scanning a laser, they identified the precise excitation...
NASA Finds Young Stars Dim in X-Rays Surprisingly Quickly
NASA's Chandra X‑ray Observatory has discovered that young, pre‑main‑sequence stars lose their X‑ray brightness far more rapidly than previously thought, with luminosities dropping by up to 80% within roughly 10 million years. The finding comes from a comparative study of several...
Researchers Harness AI to Find Meaningful Matches in Solar Data
Southwest Research Institute (SWRI) announced that its data science team has deployed a machine‑learning pipeline to automatically pair solar‑observatory measurements with corresponding space‑weather events. The AI system scanned over 15 terabytes of satellite imagery and magnetometer readings, identifying 1,200 statistically significant...
New Spider Named for Pink Floyd Devours Bugs 6x Its Size
Scientists in Colombia have described a new crevice‑weaver spider, *Pikelinia floydmuraria*, named after Pink Floyd’s album *The Wall*. The tiny 3‑4 mm arachnid lives on building walls and murals, building webs near streetlights to capture insects. Despite its size, it can...
Q&A: Aerospace Corp Flexes Its Data Advantage
Aerospace Corporation, the government‑funded research center, is leveraging its 65‑year legacy of spacecraft testing to build AI models that speed design and anomaly resolution. CEO Tanya Pemberton highlighted a new "government‑furnished talent" initiative that lets private firms tap the FFRDC’s...
Archaeologists Unearthed a 6,200-Year-Old Megastructure. Its Purpose Is Still a Mystery.
Archaeologists have uncovered a 350‑square‑meter communal building at the Stăuceni‑Holm settlement in northeastern Romania, dating to around 4000 B.C.E. The structure belongs to the Cucuteni‑Trypillia culture and is only the sixth megastructure of this civilization ever excavated. Inside, researchers found a...
AWS Launches Amazon Bio Discovery for AI-Powered Scientific Experimentation
Amazon Web Services unveiled Amazon Bio Discovery, a cloud‑based platform that supplies scientists with a curated library of biological foundation models (bioFMs) for generating and evaluating drug molecules. The service lets researchers train custom models on their own experimental data...
Fibonacci Laws of Planetary Motion: From Solar System Architecture to Earth’s Orbital Cycles
A new geometric model links planetary motion to a 335,317‑year master cycle derived from a 13:3 Fibonacci ratio, producing six “Fibonacci laws” that connect the inclinations and eccentricities of all eight planets. The framework requires only two Earth‑derived constants and...
Observing Stratospheric Residence Time From Opposing Transport Timescales
Researchers have identified a compensation rule linking the stratospheric mean age‑of‑air and mean residence time, causing near‑uniform total transit times across latitudes at each altitude. By exploiting this relationship, they derived global residence‑time fields directly from routinely measured age‑of‑air data,...
Türkiye Sets COP31 Dates and Appoints Australian Cattle Farmer as Youth Champion
Turkey’s environment ministry announced that the COP31 World Leaders’ Summit will be held in Antalya on November 11‑12, 2026, shifting the venue from Istanbul to the coastal resort. Pre‑COP sessions will take place in Fiji and Tuvalu from October 5‑8, reflecting...
Seven-Year Longitudinal Respiratory Morbidity in Ohtahara Syndrome: A Case Emphasizing Integrated Airway and Seizure Care in a Resource-Limited Setting
A seven‑year longitudinal case study of a girl with Ohtahara syndrome (OS) reveals that recurrent pneumonia and bronchopneumonia dominate her morbidity, accounting for over 15 hospitalizations between ages one and seven. Despite aggressive antiseizure regimens, her respiratory complications often coincided...
Measuring the Deforestation that Did Not Happen – a Global Perspective
A new pre‑print models a counterfactual world where agricultural profit alone drives forest loss in 28 countries that generate 87 % of global deforestation. The model shows that, without conservation actions, deforestation rates since 2001‑2004 would have more than doubled, meaning...
Dismantling the Pipeline: How a 47% Science Cut Would Break the Systems That Make Human Exploration Possible
The White House’s FY 2027 budget request proposes slashing NASA’s Science Mission Directorate by roughly 47%, trimming the agency’s total budget to about $18.8 billion. Dozens of flagship missions—including New Horizons, Juno, the Roman Space Telescope, and the Dragonfly Titan probe—are slated for...
The East Coast Could See Blazing Hot Temperatures This Week. Here’s Why
An area of high pressure is pushing unusually hot weather across the East Coast this week, with cities like Philadelphia, Washington, D.C., and Richmond reaching the 90s°F (mid‑30s°C). New York City is expected to see mid‑80s°F temperatures, far above its...
Diurnal Behavioral and Neural Rhythms in a Solitary Ascidian (Chordata, Ascidiacea) Styela Plicata
Researchers examined daily rhythms in the solitary ascidian Styela plicata, a basal chordate, by tracking siphon contractions and recording cerebral ganglion activity over a full light‑dark cycle. The organism contracted its siphon more often at night, while neural recordings revealed...
A Palace on the Moon
During the September 7‑8, 2025 lunar eclipse, photographer Tianyao Yang captured the Chinese Tiangong space station silhouetted against the Moon. He used orbital data from the China Manned Space Agency, converted to TLE format with the Planit Pro app, and selected a site in...
Two Previously Unreported Prostate Cancer Gene Candidates Identified Through Governed Multi-Omics Screening of TCGA-PRAD
A governed multi‑omics screening pipeline applied to the TCGA‑PRAD cohort filtered 19,010 genes through four independent quality gates, identifying 942 high‑confidence candidates. Ten matched known prostate cancer genes, confirming sensitivity, while two novel candidates—DNAH5 and PRR36—showed strong over‑expression and statistical...
This Scientist Found the Secret to Nuclear Fusion in 1938. Then History Erased His Name.
Physicist Arthur Ruhlig published a 1938 paper that identified deuterium‑tritium (DT) fusion as highly probable, but his work was largely forgotten. Los Alamos scientists Mark Chadwick and Mark Paris uncovered the paper and, together with Duke researchers, recreated the experiment...
Satellite Data Reveal Rising Methane Levels
A Harvard‑led study using TROPOMI and GOSAT satellite data shows global methane concentrations rose 59% between 2019 and 2024. Emissions spiked in 2021, driven by livestock, landfills and wastewater, accounting for 25% of the increase before returning to 2019 levels...
Bone-Eating Worms and Other Deep-Sea Survivors
Jeffrey Marlow, a Boston University biologist, released "The Dark Frontier," a book exposing the deep sea’s extraordinary life forms and mounting threats. He describes symbiotic microbes that turn methane into rock and bone‑eating worms that rely on microbial partners, underscoring...
Max Hodak’s Science Corp. Is Preparing to Place Its First Sensor in a Human Brain
Science Corp, the neurotechnology startup founded by former Neuralink president Max Hodak, has recruited Yale neurobiologist Murat Günel as a scientific adviser to oversee its first U.S. human trials of a bio‑hybrid brain‑computer interface. The company recently closed a $230 million Series C...
Canada Formalizes Subscriptions to Four New European Space Agency Programs
Canada has formally authorized participation in four European Space Agency initiatives—Moonlight, FutureNAV, ACCESS and ERS‑EO—through Orders in Council dated March 30, 2026. The decision follows a historic $664.6 million CAD (≈$448 million USD) infusion into ESA commitments, earmarked to secure contracts for at least...
Why Sex Exists
Sex persists because it not only generates genetic diversity but also purges harmful mutations that accumulate in somatic and germ cells. Serial cloning experiments in mice showed a steady decline in fertility and viability, culminating in failure after about 58...
Canada Expanding Marking of Hatchery Pacific Chinook in Bid to Support Conservation
Canada’s Department of Fisheries and Oceans announced an expansion of adipose‑fin marking for hatchery‑origin Pacific Chinook salmon, aiming to differentiate them from wild stocks. Currently only about 40% of hatchery fish are marked, lagging behind U.S. practices that clip fins...