Read More Scince News Space 17 days ago Skydiver Silhouetted Against the Sun: The Preposterous Photo Astrophotographer Andrew McCarthy and skydiver Gabriel C. Brown pulled off a carefully timed shot: a human silhouetted against the Sun. The image required precise timing, pilot coordination and advanced astro gear.
Read More Scince News Health 17 days ago Stress-Sensitive Neurons That Drive Brain Blood Flow A rare class of type-I nNOS neurons appears to regulate global brain blood flow, vasomotion, and slow-wave activity in mice. Loss of these stress-sensitive cells may link sleep disruption to impaired waste clearance and neurodegeneration.
Read More Scince News Health 17 days ago Metformin and Exceptional Longevity: New Evidence for Women A long-term observational study finds women with type 2 diabetes who began metformin had a ~30% lower risk of dying before age 90 compared with sulfonylurea users, highlighting metformin's potential geroprotective effects and the need for randomized trials.
Read More Scince News Health 18 days ago Metformin and Exceptional Longevity: New Evidence for Women A long-term observational study finds women with type 2 diabetes who began metformin had a ~30% lower risk of dying before age 90 compared with sulfonylurea users, highlighting metformin's potential geroprotective effects and the need for randomized trials.
Read More Scince News Health 18 days ago Can High-Dose Vitamin B3 Ease Long COVID Brain Fog? A randomized clinical trial tested high dose nicotinamide riboside, a vitamin B3 form, to raise NAD plus and explore effects on brain fog, fatigue and sleep in people with long COVID. Results hint at benefit for some symptoms.
Read More Scince News Health 18 days ago Cutting Arsenic in Water Slashed Deaths by Half, Study A 20-year study in Bangladesh finds that reducing arsenic in drinking water can cut deaths from cancer, heart disease and chronic illness by up to 50% — even for people long exposed. Evidence supports urgent testing and remediation.
Read More Scince News Health 18 days ago How Alcohol Hijacks Sugar Metabolism to Fuel Addiction A University of Colorado study finds alcohol stimulates internal fructose production via the enzyme KHK, linking sugar metabolism to increased drinking and liver damage. Blocking KHK lowered alcohol intake and liver injury in mice.
Read More Scince News Nature 18 days ago Why Africa Still Harbors Earth’s Largest Land Animals Why does Africa still harbor the world’s largest land animals? This article explains how ancient coexistence with Homo sapiens, evolutionary filtering, and behavioral adaptation helped African megafauna survive global extinction waves.
Read More Scince News Scientific 18 days ago Humans' New 'Remote Touch' Sense: Detecting Buried Objects Researchers describe a 'remote touch' capability in humans that detects buried objects through subtle grain movements. Experiments and robotic tests suggest uses in archaeology, robotics, and planetary exploration.
Read More Scince News Space 18 days ago Cosmic Cooling: Why the Universe Is Running Out of Stars New analysis of 2.6 million galaxies using Euclid and Herschel data shows the universe is cooling and star formation is declining, suggesting a long-term shift toward a darker, colder cosmic future.
Read More Scince News Health 18 days ago Teen Conflict with Fathers May Accelerate Biological Aging A 17-year University of Virginia study links adolescent conflict — especially fights with fathers and aggressive peer behavior — to accelerated biological aging and higher health risk by age 30.
Read More Scince News General info 19 days ago Why Super-Recognizers Never Forget a Face: Science New research shows super-recognizers don’t work harder — they visually prioritize a person’s most distinctive features. Eye-tracking plus deep learning reveals how elite face memory differs from typical recognition.
Read More Scince News Health 19 days ago New Molecule SU212 Shows Promise Against TNBC Growth OHSU researchers report SU212, a molecule that degrades enolase 1 (ENO1), suppresses triple-negative breast cancer growth in humanized mice. The finding opens a path toward clinical trials and broader anti-cancer uses.
Read More Scince News Space 19 days ago Volcanic Sulfur May Have Made Early Mars Habitable New University of Texas research suggests reduced sulfur gases from ancient Martian volcanoes could have created a warming greenhouse effect, shaping potentially habitable environments and offering insights relevant to EV infrastructure and materials science.
Read More Scince News Space 19 days ago Chaotic Spiral Galaxy NGC 1511: Collision Aftermath Revealed Hubble's image of NGC 1511 shows a spiral galaxy still reshaping after collisions with smaller companions. Warped arms, a hydrogen bridge and fresh starbursts reveal how galactic crashes drive evolution.
Read More Scince News Space 19 days ago Cloud Clues: New Color Key to Find Alien Life, Telescopes Cornell researchers mapped reflectance spectra of colorful cloud microbes, creating a new toolkit to spot biosignatures on cloudy exoplanets. The discovery affects telescope design, sensor tech and parallels automotive sensor development.
Read More Scince News Health 19 days ago Toxic Metals Found in Brazilian Plastic Toys Raise Alarms A major study of 70 plastic toys sold in Brazil found hazardous metals—including barium, lead, chromium and antimony—often exceeding legal limits. Researchers call for stricter testing, traceability and enforcement to protect children.
Read More Scince News Health 19 days ago How Estrogen Tunes Dopamine to Shape Learning and Reward A new study reveals how estrogen changes dopamine signaling in the brain’s reward circuits, altering learning across the reproductive cycle and offering clues to hormone-linked cognitive and psychiatric symptoms.
Read More Scince News Health 20 days ago Low Vitamin D and Depression: When Deficiency Raises Risk A global review of 66 observational studies finds that very low vitamin D (25[OH]D ≤30 nmol/L) is often linked with higher rates of depression. Scientists call for trials to test whether fixing deficiency prevents new-onset depression.
Read More Scince News Health 20 days ago Why Extreme Old Age May Suppress Cancer: New Mouse Study Stanford researchers show that very old mice develop fewer, smaller lung tumors than young adults. The study suggests aging can suppress cancer and changes how tumor-suppressor mutations like PTEN behave.
