The underlying causes of obesity can vary between people and typically involve a mix of both genetic and environmental factors. Obesity is a chronic health condition defined as the accumulation of ...

Nature and nurture both determine how likely you are to develop a particular disease. Hiroshi Watanabe/DigitalVision via Getty Images Sitting in my doctor’s examination room, I was surprised when she ...

Oh, this is fun: a collaboration of scientists at the University of Helsinki and at the company Wisdom Panel, have identified the genetic mutation responsible for a new, distinctive coat color pattern ...

Genetic inheritance may sound straightforward: One gene causes one trait or a specific illness. When doctors use genetics, it’s usually to try to identify a disease-causing gene to help guide ...

From Mendel’s pea plants to today’s genome mapping, our understanding of genetics has transformed how we see heredity, traits, and evolution. DNA’s code, once mysterious, now reveals a complex ...