Scientists have uncovered how aging alters tryptophan metabolism in the brain, linking a longevity protein to ...

Tea may offer powerful health benefits, but how it is prepared and consumed matters. Tea has a long history as both a ...

Disagreement between creatinine and cystatin C kidney tests signals a much higher risk of serious disease and death, ...

Hubble unveils the “Lost Galaxy” as a vibrant spiral alive with newborn stars and glowing clouds of cosmic energy.

A bubbly-looking galaxy smashup called the Champagne Cluster offers a rare glimpse into cosmic collisions—and the hidden behavior of dark matter. The Champagne Cluster is a dramatic cosmic system ...

Increasing the levels of a particular phospholipid in the membranes of brain cells may offer a promising new way to improve blood circulation in the brain and support healthier brain activity. A poten ...

Cancer is becoming a global crisis shaped less by biology than by inequality, risk exposure, and access to care.

Sleep is often treated as optional, but new nationwide research suggests it may be one of the most powerful factors shaping how long people live.

A new study reveals how a single cancer protein may simultaneously drive tumor survival and metabolic control, uncovering a hidden link between two core features of cancer. Scientists have uncovered a ...

Many everyday chemicals can damage beneficial gut bacteria and potentially fuel antibiotic resistance, prompting calls to ...

Researchers at McGill University have uncovered a surprising twist in how dopamine affects movement, overturning a long-standing belief tied to Parkinson’s disease.

While surveying distant worlds beyond our solar system, researchers unexpectedly obtained the first direct images showing ...