A large meta-analysis shows people with Parkinson’s disease have a distinct gut microbiome with reduced vitamin producing microbes and weakened protective metabolites, pointing to a possible gut driven pathway in the disease. Parkinson’s disease is...

New research reveals how just 30 minutes of physical activity activates specific molecular pathways in the brain to quickly improve mood and combat depression. When you go for a single brisk walk or a 30 minute jog, you may notice you feel lighter,...

A new data release from the Atacama Cosmology Telescope provides an unprecedented high-resolution map of ancient cosmic light, offering a deeper look into the early universe and the invisible structures that shaped it. The story of our universe begins...

Researchers have found a way to turbocharge the cell’s tiny power plants using engineered nanomaterials, opening a new path toward treating hard‑to‑fix mitochondrial diseases and boosting regenerative medicine. Every cell in your body runs on energy....

Chronic bacterial toxins and synthetic misfolded prion proteins can independently damage the brain and accelerate classical prion disease. This suggests hidden neurodegenerative pathways that operate even without typical prion markers. Brain disorders...

A new study uncovers small genomic regions that allow cancer’s circular DNA to attach to chromosomes during cell division, ensuring the survival of powerful oncogene copies. Cancer rewrites the rules of biology in ways that often surprise even...

Human nails are rigid keratin structures produced in the nail matrix through continuous cell division. Once formed, the nail plate becomes non-living and nerve-free, explaining painless cutting and revealing the complex biology that governs nail...

Bee venom, best known for a painful sting, is now drawing attention for a very different reason, its key compound may rapidly kill certain hard to treat breast cancer cells and boost the effects of existing drugs. Most of us think of bee venom as a...

A landmark international study finds that nearly everyone who develops heart disease already has poorly controlled risk factors years before diagnosis, overturning the idea that cardiovascular disease appears suddenly or without cause. Heart disease is...

A large genetic study suggests that people with naturally higher lifelong caffeine levels tend to have lower body fat and a reduced risk of type 2 diabetes, offering new insight into how this everyday stimulant may influence long-term metabolic health....

The first data from the world’s most advanced sky-mapping camera has revealed a hidden population of asteroids spinning at dizzying speeds, challenging everything we know about how these space rocks hold themselves together. The Vera C. Rubin...

A revolutionary new X-ray telescope has turned its gaze toward the most massive structures in the universe to solve a ten-year-old mystery: is dark matter hiding in plain sight as a faint, unexplained glow? The universe we see is only a tiny fraction...

A massive collision that carved the Moon’s largest basin appears to have driven widespread volatile loss, leaving an isotopic fingerprint that still survives in lunar materials billions of years later. From Earth, the Moon appears calm and unchanging,...

A chimpanzee named Ai, famous for recognizing Chinese characters, letters, numbers, and colors, has died at 49, leaving behind decades of research that reshaped how scientists understand animal intelligence. What separates human thinking from the minds...

A sweeping genetic analysis suggests that nearly all Alzheimer’s disease, and about half of all dementia, depends on a single gene pathway, radically reframing how preventable the condition might be. Alzheimer’s disease is often described as a tangled...

Using satellite data and ice flow physics, scientists have mapped Antarctica’s hidden landscape in unprecedented detail, revealing valleys, ridges, and rough terrain that reshape our understanding of ice sheet behavior and sea level rise. Antarctica is...

A new human study found strong evidence that the adult human heart can push some of its muscle cells back into the cell cycle after a heart attack, something many scientists thought was impossible. Heart attacks are sadly very common, not just in rich...

A large genetics study shows that changing a single gene controller can restore youthful activity in aging cells and quickly improve liver health and metabolism in old mice. Aging does not arrive suddenly. It builds up quietly inside tissues, often...

Scientists have spotted an unusually large sulfur-containing ring molecule inside a dense cloud near the Milky Way’s center, giving new clues about how complex chemistry may develop long before planets or life appear. Sulfur plays a quiet but crucial...

Rare dinosaur footprints preserved in coastal rock along South Africa’s Western Cape reveal that large dinosaurs once crossed muddy tidal flats during the Early Cretaceous. Along South Africa’s southern coast, the shoreline looks ordinary most of the...