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%.

Despite decades of research, scientists struggle to understand the mental health implications of DNA. Researchers were able ...

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

A person’s genes play a far greater role in likely lifespan than previously thought, according to a major new study published ...

About 1 in 4 people suffer from an anxiety disorder at some point in their lives. These include panic disorder with sudden, severe anxiety attacks; generalized anxiety disorder, in which sufferers ...

Many factors influence how long you live, such as diet, exercise, smoking, drinking, environment and other variables. It also ...

A large global genetics study shows that many key drivers of Type 2 diabetes operate outside the bloodstream. Scientists are ...

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

What determines how long we live—and to what extent is our lifespan shaped by our genes? Surprisingly, for decades, scientists believed that the heritability of human lifespan was relatively low ...

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.

Someone asked “What is a genetics fact that not a lot of people know?” and people detailed their best bits of info.

Genetics is the study of genes and how they influence characteristics and health. Through a variety of technological methods, environmental factors, and lifestyle choices, it is possible to alter some ...