Read More 2025-12-25 Star’s Destruction Reveals Black Hole Twisting Spacetime A 2024 tidal disruption event in LEDA 145386 provided the strongest observational evidence yet that a spinning black hole twists spacetime. Synchronous X-ray and radio oscillations reveal disk-and-jet precession driven by frame-dragging.
Read More 2025-12-24 Asteroid Smash at Fomalhaut: Dust Clouds Reveal Planet Birth Hubble spotted a new dust cloud at Fomalhaut, likely from a 60 km asteroid collision. This second event in two decades reveals frequent impacts in the debris disk and offers clues about planet formation.
Read More 2025-12-24 Short-Term Fructose Drink Boosts Immune Inflammation A University of Vienna study shows a single fructose-sweetened drink raises TLR2 in monocytes, heightening inflammatory responses to bacterial toxins—implications for sugary drinks and immune health.
Read More 2025-12-24 Climate Models Overstate Plant CO2 Uptake Due to Nitrogen New research shows climate models overestimated natural nitrogen fixation, reducing the CO2 fertilization effect of plants. Correcting nitrogen inputs cuts expected carbon uptake and affects climate projections.
Read More 2025-12-24 NASA's Carruthers Will Film Earth's Faint Hydrogen Halo NASA’s Carruthers Geocorona Observatory will record continuous ultraviolet movies of Earth’s geocorona from L1, mapping hydrogen escape and improving space weather forecasts and planetary habitability models.
Read More 2025-12-23 How High-Fat Diets Quietly Prime the Liver for Cancer MIT researchers show high-fat diets can reprogram hepatocytes into stem-like cells, increasing liver cancer risk. Single-cell analysis identifies druggable transcription factors and pathways.
Read More 2025-12-23 Milk-Based Bioplastics: Fast-Breakdown Packaging Film Researchers made a milk-protein, starch and nanoclay film that biodegrades in soil in ~13 weeks. Early tests show practical strength, low toxicity, and potential as sustainable food packaging.
Read More 2025-12-23 Titan May Lack a Global Ocean — New Cassini Reanalysis Reanalysis of Cassini Doppler data suggests Titan may lack a continuous subsurface ocean, favoring a slushy interior with localized warm water pockets that could transport nutrients and affect habitability.
Read More 2025-12-23 High-Dose Vitamin C May Shield Lungs from PM2.5 Study New lab research shows high-dose vitamin C reduced mitochondrial damage, inflammation and oxidative stress from PM2.5 in mice and cultured human tissues. Human trials are needed before public guidance changes.
Read More 2025-12-22 Musk: Starship Could Be One of History's Major Events Elon Musk says SpaceX's Starship could rank among history's major milestones due to its full rapid reusability. The article explains design, test setbacks, and what success would mean for Moon and Mars missions.
Read More 2025-12-22 Why Swearing Can Boost Physical Performance, Study Finds A Keele University study finds that uttering swear words can help people enter flow state, raise confidence, and extend short-term physical performance by around 11%. Context and cultural sensitivity remain crucial.
Read More 2025-12-22 Study: Tanning Beds Triple Melanoma Risk by DNA Damage New research shows tanning beds cause widespread DNA mutations across the skin and raise melanoma risk nearly threefold. Genomic sequencing and medical records link indoor UV exposure to increased skin-cancer rates.
Read More 2025-12-22 Earth's Magnetic Tail Pumps Atmosphere onto the Moon Simulations show Earth's magnetotail can channel atmospheric ions to the Moon, explaining volatile deposits in lunar soil and suggesting the regolith may archive Earth's atmospheric history over billions of years.
Read More 2025-12-21 Earth's Seasons Out of Sync: A New Global Map Reveals Using 20 years of satellite data, UC Berkeley scientists mapped the timing of Earth's seasonal cycles and found surprising asynchronies—neighboring regions can peak months apart, with major implications for ecology, agriculture and climate modeling.
Read More 2025-12-21 Webb Detects Most Distant Supernova: A Cosmic First Using JWST, astronomers identified the most distant supernova yet—linked to GRB 250314A—when the universe was ~730 million years old, offering new insight into massive-star deaths during reionisation.
Read More 2025-12-21 Study: Tramadol Offers Little Relief, Raises Heart Risk A pooled review of randomized trials finds tramadol provides limited chronic pain relief yet appears to increase the risk of serious harms, including cardiac events, prompting calls to restrict its use.
Read More 2025-12-21 Hidden Rock Layer Keeps Bermuda Islands Afloat for Millions Seismic analysis reveals a 20 km thick buoyant rock layer beneath Bermuda that supports its bathymetric swell, offering an alternative to a mantle plume and reshaping our understanding of island formation.
Read More 2025-12-20 Building Robust Timekeeping for Moon and Mars Missions As lunar and Mars missions multiply, researchers urge building scalable, autonomous timekeeping systems. Precise interplanetary synchronization will enable navigation, communications, and safe surface operations for future explorers.
Read More 2025-12-20 Hidden Climate Cost of Hydrogen: H2 Helps Methane Linger New research shows rising hydrogen emissions can indirectly warm the planet by reducing atmospheric "detergents" and allowing methane to persist longer, complicating hydrogen's role in climate solutions.
Read More 2025-12-20 Daily High-Fat Cheese Linked to Lower Dementia Risk A 25-year Swedish cohort study found people who ate 50 g or more of high-fat cheese daily had a modestly lower risk of developing dementia. The research shows an association, not causation, and highlights the need for further studies.
