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Researchers have recreated a miniature human bone marrow system that mirrors the real structure found inside our bones. The model includes the full mix of cells and signals needed for blood production and even maintains this process for weeks. It ...

A nationwide analysis has uncovered how sprawling fossil fuel infrastructure sits surprisingly close to millions of American homes. The research shows that 46.6 million people live within about a mile of wells, refineries, pipelines, storage sites, . ...

Experts say the ocean could help absorb carbon dioxide, but today's technologies are too uncertain to be scaled up safely. New findings released during COP30 highlight the risks of rushing into marine carbon removal without proper monitoring and ...

Chameleons' extraordinary ability to move their eyes independently stems from a previously overlooked anatomical marvel: long, tightly coiled optic nerves hidden behind their bulging eyes. Modern CT imaging finally revealed this structure, which ...

Massive Sargassum blooms sweeping across the Caribbean and Atlantic are fueled by a powerful nutrient partnership: phosphorus pulled to the surface by equatorial upwelling and nitrogen supplied by cyanobacteria living directly on the drifting algae. ...

Researchers discovered that ancient peat bogs grew rapidly when the Southern Westerly Winds suddenly shifted thousands of years ago. These wind changes affected both peatland carbon storage and how the Southern Ocean absorbed CO. Today the winds are ...

Microplastics--tiny particles now found in food, water, air, and even human tissues--may directly accelerate artery-clogging disease, and new research shows the danger may be far greater for males. In mice, environmentally realistic doses of ...

Researchers have discovered chemical traces of life in rocks older than 3.3 billion years, offering a rare look at Earth's earliest biology. By combining advanced chemical methods with artificial intelligence, scientists were able to detect faint ...

Scientists have revealed that Hawaiian monk seals produce far more underwater vocalizations than previously believed. Their newly discovered 25-call repertoire includes complex combinations and a rare foraging-related call. These findings highlight . ...

Scientists are turning venom, radioisotopes, engineered proteins, and AI into powerful new tools against cancer. From Amazonian scorpions yielding molecules that kill breast cancer cells as effectively as chemotherapy, to improved fibrin sealants and ...