Despite widespread misconceptions, eating disorders aren’t a choice, they’re serious, potentially life-threatening conditions. While social and environmental factors do influence someone’s risk of ...

A large study published Jan. 29 in the journal Science suggests genetics could account for as much as 55% of a person’s lifespan. That’s far higher than earlier estimates, which ranged from 6% to 33%.

Scientists have uncovered a surprising genetic shift that may explain how animals with backbones—from fish and frogs to ...

Scientists have long believed that longevity is shaped by lifestyle choices; however, a new study reveals that genes may play a larger role in determining how long people live.

A groundbreaking study suggests that our genes may play a much larger role in our expiration date than we ever imagined.

The headline figure of lifespan being around “50% heritable” risks being misunderstood as meaning genes determine half of a ...

How much an infant cries is largely steered by their genetics, and there is probably not much that parents can do about it. This has been shown in a new Swedish twin study from Uppsala University and ...