Read More Scince News Health 6 months ago COVID Vaccine Reduces Infections, Allergies in Eczema Kids A large retrospective study finds COVID-19 vaccination linked to fewer infections and allergy-related conditions in children with atopic dermatitis, suggesting added protective benefits beyond preventing COVID-19.
Read More Scince News Health 6 months ago Ancient Roots of Sex Differences in Brain Genes Revealed Sex-biased gene expression in the brain appears across species. Overlapping gene patterns in monkeys and humans suggest these differences evolved about 70 million years ago with implications for behavior and health.
Read More Scince News Nature 6 months ago Maya Cosmogram: Aguada Fénix, a 3,000-Year-Old Sky Map New excavations and LIDAR mapping at Aguada Fénix reveal a 3,000-year-old Maya cosmogram — a cross-shaped landscape with directional pigments and offerings — challenging assumptions about early monumental labor and social hierarchy.
Read More Scince News Health 6 months ago Long-Term Melatonin Use Linked to Higher Heart Risk A large five-year review links long-term melatonin use in people with insomnia to increased risks of heart failure, hospitalization and death, prompting calls for more research and careful clinical counseling.
Read More Scince News Space 6 months ago Could Black Hole Shadows Reveal Limits of Relativity? Scientists are using black hole shadow images and advanced simulations to test Einstein’s general relativity. Next-generation telescopes could reveal subtle deviations or confirm relativity at extreme gravity scales.
Read More Scince News Space 6 months ago GJ 251 c: A Nearby Super-Earth Poised to Reveal Life Astronomers have identified GJ 251 c, a nearby super-Earth in the habitable zone. Using two decades of radial-velocity data and instruments such as HPF and NEID, the planet is a key target for future atmospheric searches.
Read More Scince News Health 6 months ago Retinal Scans Reveal Heart Risk and Biological Aging Pace A large study links simpler retinal blood-vessel patterns to higher genetic risk of cardiovascular disease and faster biological aging, identifying proteins that could guide preventive treatments.
Read More Scince News Space 6 months ago 10 Trillion Suns: The Most Powerful Black Hole Flare Astronomers have detected the most powerful and distant black-hole flare ever observed: a 10-trillion-Sun tidal disruption event from 10 billion light-years away. The eruption reshapes TDE searches and models.
Read More Scince News Space 6 months ago A Giant Ripple Sweeps Across the Milky Way Disk Today Gaia's stellar motions reveal a large, outward-moving vertical wave in the Milky Way's disk. Young stars trace a ripple that may come from a satellite collision or other galactic disturbance.
Read More Scince News Health 6 months ago Why Memory Problems Are Rising Among Young Adults Now A major US study of 4.5 million survey responses finds a steep rise in self-reported memory and thinking problems, especially among adults under 40, with socioeconomic factors likely shaping the trend.
Read More Scince News Health 6 months ago When Fruit Turns Hazardous: Hereditary Fructose Intolerance Hereditary fructose intolerance is a rare genetic disorder where the body cannot process fructose. This article explains causes, symptoms, diagnosis, management, and practical dietary advice to prevent serious complications.
Read More Scince News Space 6 months ago When Black Holes Broke the Rules: Early Universe Titans New simulations show the early Universe allowed brief super-Eddington black hole growth but only up to ~10,000 solar masses, leaving billion-solar-mass quasars unexplained and pointing to massive seed scenarios.
Read More Scince News Health 6 months ago Intermittent Fasting and the Brain: New Scientific Review A comprehensive review finds intermittent fasting typically does not harm adult cognitive performance. Learn when fasting matters, how ketones influence the brain, and practical guidance for different age groups.
Read More Scince News Health 6 months ago Why Zoning Out Is Your Brain’s Secret Rinse Cycle —Explained New MIT research links brief zoning-out episodes to cerebrospinal fluid waves that mimic deep-sleep cleanup. Sleep loss increases these micro 'rinse cycles,' trading attention for brain maintenance.
Read More Scince News Nature 6 months ago Hidden 11-Million-Year Meteor Impact Revealed in Australia Tiny glass beads called ananguites found in South Australia reveal an 11-million-year-old meteor impact. Geochemical fingerprinting and argon dating separate these tektites from the younger Australasian strewnfield.
Read More Scince News Health 6 months ago Lab-grown Young Immune Cells Partly Reverse Alzheimer's Lab-grown 'young' immune cells derived from human iPSCs improved memory and brain-cell health in aged mice, preserving microglia and mossy cells. The study points to immune signaling and extracellular vesicles as potential anti-aging therapies.
Read More Scince News Health 6 months ago Can a Daily Walk Slow Alzheimer's Tau and Cognitive Decline? A Nature Medicine study links daily step counts to slower tau accumulation and cognitive decline. Benefits peak around 7,500 steps, but 3,000–5,000 steps still help — wearable trackers could support prevention trials.
Read More Scince News Health 6 months ago Fat Cells Trigger Rapid Hair Regrowth: Baldness Breakthrough New research shows that activating fat cells near hair follicles triggers rapid hair regrowth in mice within 20 days. Scientists mapped an inflammation-driven pathway and tested a fatty-acid serum that may inform future hair-loss treatments.
Read More Scince News Health 6 months ago Should Exercise Targets Differ by Sex for Heart Health? New evidence suggests men and women may get different heart benefits from the same exercise. While 150 minutes weekly remains a solid baseline, tailoring activity to sex and starting fitness could improve cardiac rehab outcomes.
Read More Scince News Space 6 months ago Ozone Recovery Progress: Antarctic Hole Shrinks in 2024 The WMO reports a smaller Antarctic ozone hole in 2024, attributing progress to the Montreal Protocol and long-term monitoring. Recovery timelines point to global repair by mid-century and full Antarctic recovery by 2066.
