Read MoreNora Schmidt2026-08-143How Tiny Light Sails Could Carry Us to Nearby StarsTiny, wafer-thin light sails pushed by sunlight or ground-based lasers could carry gram-scale probes to nearby stars. This article explores the technology, challenges and near-term steps toward interstellar flybys.
Read MoreNora Schmidt2026-08-132Daily Tadalafil Linked to Higher Glaucoma Risk, Study FindsA large observational study links long-term daily tadalafil use to modestly higher risks of glaucoma and ocular hypertension, prompting calls for baseline eye exams and regular monitoring for men on chronic therapy.
Read MoreNora Schmidt2026-08-13210-Second Treatment Halts Tooth Decay in Young KidsA large U.S. clinical trial shows a 10-second application of silver diamine fluoride can arrest many cavities in young children, offering a quick, noninvasive option with public health implications.
Read MoreNora Schmidt2026-08-132How Sitting Up Changes Mood and Smarter Risk ChoicesA McGill study found that subtle changes in tablet and desk setup that encourage upright posture were linked to higher pride and more effective risk-taking in a decision task.
Read MoreOliver Hayes2026-08-123Pluto’s Heart May Be Leaking Liquid Nitrogen, RevealedNew analysis of New Horizons imagery suggests liquid nitrogen may be rising through cracks beneath Pluto's Sputnik Planitia, wetting the surface and leaving dark streaks. Lab work and future missions will test the idea.
Read MoreNora Schmidt2026-08-123How Honeybee Queens Shift Pesticides onto Their EggsUC Davis researchers show that honeybee queens can transfer pesticide residues into their eggs when worker filtration is overwhelmed, revealing a hidden pathway for contamination that may affect colony resilience and pollination services.
Read MoreNora Schmidt2026-08-122Dexamethasone Eye Drops Cut Treatment Need for ROP BabiesA Swedish randomized trial suggests dexamethasone eye drops may halve the risk that retinopathy of prematurity advances to invasive treatment. Early results are promising but need larger trials and long-term follow-up.
Read MoreOliver Hayes2026-08-112Oxytocin Neurons in Thalamus Link Social Behavior and FearNew research finds oxytocin receptor neurons in the paraventricular thalamus influence social approach and fear extinction in mice, with exploratory human data hinting at links to autism and anxiety.
Read MoreOliver Hayes2026-08-112Why Dog Exposure May Protect Infants' Respiratory HealthA Finnish study links dog-associated microbes in household dust to fewer respiratory infections in infants' first year, suggesting early pet exposure may shape immune development and future asthma risk.
Read MoreNora Schmidt2026-08-113Patchy Amyloid Clearance Sheds Light on Alzheimer’sAn autopsy from one treated patient shows patchy amyloid removal across the brain, linking local plaque clearance to reduced tau and less neurodegeneration, with implications for timing and targeting of Alzheimer’s therapies.
Read MoreNora Schmidt2026-08-113Why Dementia Risk Persists After Age Ninety, GloballyNew results from the LifeAfter90 study show that dementia risk persists after age 90 and varies by sex, race, ethnicity, and APOE genetics, highlighting the need for diverse long-term research and personalized prevention.
Read MoreNora Schmidt2026-08-102How a Hidden CD64 Pathway Lets T Cells Defeat Acute LeukemiaResearchers at MD Anderson discovered a CD64-dependent pathway that allows T cells to kill acute myeloid leukemia even without MHC presentation, revealing new avenues to tackle immune resistance in AML.
Read MoreOliver Hayes2026-08-102Why Belly Fat and Low Vitamin D Double Death Risk After 50A study of 5,520 adults over 50 finds abdominal obesity combined with vitamin D deficiency raises six-year mortality risk by 123 percent, highlighting the need to monitor waist circumference and vitamin D together.
Read MoreOliver Hayes2026-08-102First Images Capture Falcon 9 Stage Colliding with MoonDanuri orbiter images and ground spectroscopy confirm that a Falcon 9 second stage struck the Moon, producing a shallow crater and releasing sodium and lithium into the lunar exosphere. The event highlights debris, tracking, and disposal challenges.
Read MoreNora Schmidt2026-08-092Why NASA Plans to Send a Perseverance Test Rover to the MoonNASA is considering sending a modified Perseverance ground test rover to the Moon's south pole under the PROMISE concept. The mission would use an MMRTG and target water-ice resource mapping for future bases.
Read MoreNora Schmidt2026-08-092SpaceX’s Bold Plan: Building Industrial Factories on MoonSpaceX plans to deliver heavy cargo and robots to the Moon to build industrial factories. Using Starship launches and robotic systems like Optimus, the company aims to manufacture AI satellites and scale off-Earth production.
Read MoreNora Schmidt2026-08-093Why NASA's Big Bang Maneuver Could Save Voyager for YearsVoyager 2 completed NASA's precision 'Big Bang' maneuver to reduce power use and avoid freezing critical systems. Engineers expect about two more years of science from the aging probes, preserving unique interstellar data.
Read MoreNora Schmidt2026-08-092Why Some People's LDL Skyrockets on Low-Carb Diets, ExplainedNew analysis of the DIETFITS trial suggests genetic differences explain why LDL cholesterol rises in some people on low-carb, high-fat diets. Polygenic scores may guide personalized dietary advice.
Read MoreOliver Hayes2026-08-092Occupational Pesticide Exposure Tied to Increased ALS RiskA pooled analysis of case-control studies links occupational pesticide exposure to a substantially higher ALS risk, particularly in men and heavily exposed workers, highlighting gaps in exposure assessment and the need for preventive workplace measures.
Read MoreOliver Hayes2026-08-08330-Million-Year-Old Dog That Climbed Trees RediscoveredA nearly complete 30-million-year-old Mesocyon skeleton from Oregon reveals climbing adaptations and a body unlike modern running dogs, reshaping ideas about early canid ecology and extinction.
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