Know how your gut microbiome influences brain function, immunity, and disease risk, and learn simple ways to improve gut ...

Doctors explain which organs humans can live without, how the body adapts after organ loss, and the long-term health effects ...

A quiet but powerful process begins the moment food touches your mouth. Long before your immune system reacts, bacteria in ...

Gut bacteria aren’t just passive passengers—they can actively send proteins straight into our cells. Using microscopic injection systems, even harmless microbes can influence immune responses and ...

A massive spike in aviation turbine fuel (ATF) prices is set to hit flyers hard-especially on international routes. Fuel ...

Why do humans have an appendix? New research is reshaping our understanding of this overlooked organ and its antiquated role ...

Despite advances in psychology, neuroscience, and biology, certain behaviors still leave scientists scratching their heads. From inexplicable fears to the complex world of dreams, some human actions ...

Scientists have overcome a crucial hurdle that has scuppered previous attempts at oral insulin ...

A new study from a 7,000-year-old settlement in North Macedonia reveals evidence that ancient peoples near the Mediterranean ...

Having a near-death experience is traumatic for anyone, and these stars know firsthand what that feels like. A number of ...

I appreciate the designation but sort of reject it, only because of my own philosophical stance, which is that it’s very hard ...

Nerve pain, tingling sensations, and burning feet used to be seen as untreatable symptoms of aging or diabetic ...