A new study reveals that nerve cells receive periodic infusions of mitochondria from neighboring cells — and this may point ...

For people living with chronic inflammatory diseases, the immune system can feel like a switch that is stuck in the ‘on’ ...

A fossil smaller than a human fingernail has revealed a complete ancient brain, turning a speck of stone into a detailed map ...

Researchers found that cold is detected differently in the skin than in internal organs. This split system helps explain why ...

A skeptical, experience-driven take on hi-fi accessories that actually work—QED, Advance Paris, IsoAcoustics, IsoTek, iFi, ddHiFi—minus the snake oil. Not everyone is shopping for new components or ...

The key to understanding the drivers of physical and neurological disease lies in part with understanding the microscopic ...

Researchers in Japan built a miniature human brain circuit using fused stem-cell–derived organoids, allowing them to watch ...

A single nerve injury can quietly reshape the immune system across the entire body. Preclinical research from McGill ...

The brain constantly blends split-second reactions with slower, more thoughtful processing, and new research shows how it ...

With the 2025 release of the Migratory Connectivity in the Ocean (MiCO) interactive map, scientists, conservationists, and ...

When you take a drug, where in your body does it actually go? For most medications, scientists can make only educated guesses about the answer to this question.