Health & Fitness

Exercise may protect memory by sealing the aging brain’s defenses from the outside in. Researchers at UC San Francisco …

A widely publicized killer whale attack once seemed to explain why white sharks disappeared from a key aggregation site…

Scientists have uncovered an unexpected reason why some cancers return after initially responding to treatment. One of …

A persistent asymmetry in fusion exhaust has challenged researchers for years. New simulations show that plasma core ro…

Psychedelics appear to reshape how the brain builds reality by dampening incoming visual signals and boosting internal …

A juvenile great white shark was captured off the coast of Spain, leading researchers to investigate further and confir…

Scientists have found a way to turn cancer’s own immune bodyguards into weapons against it. Researchers at the Icahn Sc…