Scientists built brain organoids to mimic how the brain forms in the womb and to explore the origins of neurological disorders.

Study of 2,232 people shows each "hassler" relationship accelerates biological aging by 0.5%, making people 2.5 months older biologically.

Dogs watch television for average 14 minutes daily, with personality predicting which content captures attention.

New research shows mitochondria in neurons track energy stress to trigger sleep, revealing potential treatments.

Sunflower sea stars scare off red sea urchins, offering a simple, natural way to protect and restore kelp forests.

A tiny artificial cell built from just three proteins kept 24-hour time for days, offering new insights into biological ...

Scientists find that fat inside muscles blocks healing - but reducing it could restore strength after injury or disease.

Scientists find Mars' glaciers are rich in ice, not rock, revealing clues about its frozen past and its promise for future missions.

A new study shows microbes in Arctic lakes are driving methane emissions - fueling a dangerous feedback loop as the region ...

Astronomers have found key organic molecules in a young star’s disk, V883 Orionis, suggesting that the origin of life in deep space.