Read More News Health 5 months ago GPS Driving Patterns: Early Detection of Cognitive Decline GPS-recorded shifts in older adults' driving — fewer trips, simpler routes, reduced speeding — combined with cognitive tests may detect mild cognitive impairment earlier, aiding safety and care planning.
Read More News Space 5 months ago Cosmic Dog Passed Within 32 Light-Years: Lasting Effects New simulations suggest two B-type stars in Canis Major passed within 32 light-years some 4.5 million years ago, their ultraviolet light ionizing local interstellar clouds and leaving measurable signatures today.
Read More News Space 5 months ago Half a Million Satellites Threaten Space Telescope Images A Nature study warns that up to 560,000 planned satellites could spoil nearly all images from telescopes in low-Earth orbit, jeopardizing astronomical surveys and asteroid detection unless operators, regulators, and scientists coordinate mitigation.
Read More News Health 5 months ago Teens, Smartphones and Health: Stress, Brain, Activity A Pediatrics study finds adolescent smartphone use links to higher stress, distraction, brain changes, and reduced physical activity — risks that may increase obesity and affect teen mental health.
Read More News Health 6 months ago Chronic Pain Fuels Higher Risk of High Blood Pressure A large UK Biobank analysis links chronic, widespread pain to a higher risk of developing high blood pressure. Depression and inflammation explain part of the connection, highlighting the need for integrated pain and cardiovascular care.
Read More News Space 6 months ago Boiling Seas Beneath Ice: Violent Geology of Small Moons New modeling shows how thinning ice shells on small moons like Enceladus and Mimas can drop pressure enough to boil subsurface oceans, producing surface features observed by Cassini and Voyager.
Read More News Space 6 months ago Ancient Air Made Life’s Building Blocks: Sulfur on Early Earth Laboratory simulations show early Earth’s atmosphere could create sulfur-based biomolecules like cysteine from simple gases and light, reshaping ideas about where life’s building blocks originated.
Read More News Scientific 6 months ago Using ChatGPT May Reduce Deep Learning, Study Shows New experiments with over 10,000 participants show that relying on ChatGPT and other LLM summaries produces shallower knowledge than traditional web searches, highlighting trade-offs for education and work.
Read More News Health 6 months ago Semaglutide Shows No Cognitive Benefit in Early Alzheimer's Large randomized trials show semaglutide (Rybelsus) does not slow cognitive decline in mild cognitive impairment or early Alzheimer's, despite some biomarker changes and preclinical promise.
Read More News Health 6 months ago Single Stress Event Can Trigger Long-Term Hair Loss Harvard researchers show a single acute stress event can reprogram immune cells to attack hair follicles, explaining how stress may trigger recurrent alopecia. The study reveals a neural-to-immune cascade and highlights new treatment targets.
Read More News Health 6 months ago Tai Chi Rivals CBT-I for Long-Term Insomnia Relief A Hong Kong trial finds tai chi can deliver long-term improvements in chronic insomnia comparable to CBT-I, highlighting accessibility and sustained practice as drivers of lasting sleep benefits.
Read More News General info 6 months ago Pigeons as 'Biodrones': Russian Brain-Implant Tests A Russian firm claims it has converted pigeons into controllable "biodrones" using brain implants, GPS and a solar-worn module. The project raises technical interest and ethical concerns about animal welfare and surveillance.
Read More News Health 6 months ago Rejuvenating Aging Blood Stem Cells by Resetting Lysosomes Scientists found that calming lysosomal hyperactivity in aged hematopoietic stem cells restores their regenerative capacity in mice, suggesting a new route to treat age-related blood and immune decline.
Read More News Space 6 months ago Dark Eternity: How the Universe Could Fade Away — Forecast A clear, evidence-based look at how the Universe may evolve: declining star formation, galaxy mergers, and accelerated expansion driven by dark energy could lead to a long, dim 'dark eternity'.
Read More News Space 6 months ago Mars Stayed Habitable Much Longer Than Previously Thought Reanalysis of Curiosity rover data shows Mars' dune deposits in Gale Crater were cemented by groundwater, extending the planet's habitable period and highlighting prime targets for life detection missions.
Read More News Space 6 months ago Three Chinese Astronauts Temporarily Stranded in Orbit Three Chinese astronauts aboard Tiangong are temporarily stranded after their return craft was struck by orbital debris. CMSA plans a replacement launch; officials and engineers are racing to ensure a safe return.
Read More News Space 6 months ago JWST Finds Phosphine on Ancient Brown Dwarf Wolf 1130C JWST detects phosphine in the atmosphere of ancient brown dwarf Wolf 1130C, matching theoretical predictions and prompting fresh study of phosphorus chemistry, atmospheric models, and biosignature interpretation.
Read More News Space 6 months ago NASA’s Closest Views Yet of Interstellar Comet 3I - ATLAS NASA has released the closest observations yet of interstellar comet 3I/ATLAS, combining Mars-based images, solar observatories and ground photos to study its composition, activity, and scientific implications.
Read More News Nature 6 months ago Kissing Is Ancient: Ape Ancestors and Neanderthals Kissed Oxford researchers trace kissing back 17–21 million years, finding evidence that ape ancestors and likely Neanderthals engaged in mouth-to-mouth contact. Study links behaviour to social bonding and microbiome exchange.
Read More News Space 6 months ago Mars Rock Phippsaksla: A Meteorite Mystery in Jezero Perseverance photographed an unusual 80 cm rock in Jezero Crater named Phippsaksla. Spectroscopic readings suggest iron-nickel composition, raising the possibility it’s a metallic meteorite and a target for future sample-return missions.
