Read More Scince News Space 3 months ago Pacific Beryllium-10 Spike Suggests Nearby Supernova A Be-10 spike in Pacific seafloor crusts dated ~9–12 million years ago may indicate a nearby supernova. Gaia stellar trajectories suggest a ~68% chance of an explosion within ~326 ly of the Sun at that time.
Read More Scince News Space 3 months ago NASA Will Send Astronauts' Tissue 'Avatars' to Space NASA's AVATAR experiment will send personalized organ-on-a-chip bone marrow models with Artemis II to measure molecular effects of deep space hazards on astronaut-derived tissues, informing countermeasures for space and Earth medicine.
Read More Scince News Health 3 months ago Movement Over Medicine: Exercise Eases Joint Pain Worldwide Exercise—rather than pills or early surgery—is the most effective, evidence-based therapy for osteoarthritis. Learn how movement protects cartilage, reduces inflammation and improves joint function.
Read More Scince News Health 3 months ago This Simple Daily Habit Lowers Blood Pressure Naturally Research synthesis finds that daily intake of flavan-3-ol–rich foods (tea, dark chocolate, apples, grapes) can lower blood pressure and improve vascular function, offering a practical, evidence-based strategy to support cardiovascular health.
Read More Scince News Health 3 months ago Toenail Clippings Reveal Long-Term Radon Exposure Risk Researchers at the University of Calgary found that tiny amounts of radioactive lead (210Pb) in toenail clippings can quantify long-term radon exposure, potentially identifying lung cancer risk in non-smokers and overlooked populations.
Read More Scince News Scientific 3 months ago High-Speed Sensors Reveal How Pianists Shape Timbre High-speed, non-contact sensors have proven that pianists can alter a piano's timbre through precise fingertip movements. The study links specific key-motion features to perceived tonal color, with implications for pedagogy and technology.
Read More Scince News Space 3 months ago Lunar Radio Echoes Could Reveal Dark Matter’s Identity Simulations show faint 21-cm radio echoes from the cosmic Dark Ages could reveal whether dark matter is cold or warm. Future radio observatories on the Moon’s far side may detect this subtle signal and constrain dark matter mass.
Read More Scince News Nature 3 months ago Fishing Spiders: Semi-Aquatic Predators That Hunt Fish Fishing spiders (Dolomedes and related genera) are semi-aquatic predators that can capture fish, tadpoles and crustaceans. Learn how they sense ripples, hunt large prey, and inspire bioinspired robotics.
Read More Scince News Nature 3 months ago Ants' Genetic Trick: One Receptor, One Neuron Clarity Researchers found that ants use a two-way transcriptional shield—readthrough and antisense transcripts—to ensure each sensory neuron activates a single odorant receptor, preserving precise chemical communication.
Read More Scince News Health 3 months ago Green Tea Compounds Target Fat and Improve Metabolism New preclinical research shows standardized green tea extract reduced fat, improved glucose sensitivity and preserved muscle in obese mice. Results point to flavonoid synergy and adiponectin as key mechanisms.
Read More Scince News Health 3 months ago Study: Women Carry Almost Twice the Depression Genes A large genomic study finds women with depression carry nearly twice as many associated genetic markers as men, highlighting sex-specific biology and implications for personalized treatment and research.
Read More Scince News Scientific 3 months ago Nobel Prize 2025: The Rise of Porous Crystal Frameworks The 2025 Nobel Prize in Chemistry recognizes Susumu Kitagawa, Richard Robson and Omar Yaghi for creating metal-organic frameworks—porous crystalline materials that trap gases and small molecules with broad applications in energy, environment and medicine.
Read More Scince News Health 3 months ago 99% of Heart Attacks and Strokes Tied to Four Risks A study of over 9 million adults in South Korea and the US found 99% of heart attacks and strokes were preceded by one or more modifiable risk factors: high blood pressure, high cholesterol, high blood sugar, or smoking.
Read More Scince News Health 3 months ago Deoxyribose Sugar Gel Sparks Robust Hair Regrowth: New Study Researchers found that a deoxyribose-based sugar gel stimulated strong hair regrowth in mice with testosterone-driven baldness, matching minoxidil’s efficacy and increasing blood vessel density around follicles.
Read More Scince News Space 3 months ago JWST Hints at Supermassive Dark Stars in the Early Universe JWST spectra and morphology reveal four ultra‑distant candidates consistent with supermassive dark stars — hydrogen‑helium objects powered by dark‑matter annihilation — offering clues to early bright sources and supermassive black hole seeds.
Read More Scince News Health 3 months ago MRAP2 Reveals Brain's Hidden 'Off Switch' for Hunger Researchers reveal MRAP2 as a guide that drives MC4R to the cell surface, strengthening satiety signals. The finding links receptor trafficking to appetite control and suggests new obesity therapies.
Read More Scince News Space 3 months ago Silverpit Impact: North Sea Asteroid and 330-ft Tsunami New research confirms the Silverpit structure beneath the North Sea is a 43–46 million-year-old asteroid impact crater. Seismic imaging, shocked minerals, and modeling reveal a 160 m impactor that likely produced a 100+ m tsunami.
Read More Scince News Scientific 3 months ago 242-Million-Year-Old Fossil Rewrites Lepidosaur Evolution A 242-million-year-old reptile fossil from Devon reveals unexpected skull and tooth traits, showing that early lepidosaur features evolved piecemeal. High-resolution synchrotron scans enabled the discovery.
Read More Scince News Nature 3 months ago Ocean Nutrient Feedbacks Could Trigger Future Ice Ages New Earth System models indicate that nutrient-driven ocean feedbacks — involving phosphorus recycling, oxygen loss, and carbon burial — can overcompensate for warming and may have triggered ancient ice ages, with implications for long-term climate.
Read More Scince News Health 3 months ago A Life Purpose May Cut Dementia Risk, UC Davis Study A UC Davis longitudinal study of 13,765 adults links a stronger sense of purpose to a roughly 28% lower risk of dementia and later cognitive decline, even after accounting for age, education and APOE4 genetic risk.
