Researchers analyzed blood samples from polar bears located in northeastern and southeastern Greenland. The results showed ...

A major evolutionary theory says most genetic changes don’t really matter, but new evidence suggests that’s not true. Researchers found that helpful mutations happen surprisingly often. The twist is ...

Tail loss in gorillas, chimpanzees, and humans is believed to have occurred about 25 million years ago, when the group evolved away from Old World monkeys. A genetic change in our ancient ancestors ...

A genetic change in our ancient ancestors may partly explain why humans don't have tails like monkeys, finds a new study led by researchers at NYU Grossman School of Medicine. Published online ...

Researchers have uncovered that some childhood cancers have a substantially higher number of DNA changes than previously thought, changing the way we view children’s tumours and possibly opening up ...

A genetic change or variant in a gene called SCN2A is a known cause of infantile seizures, autism spectrum disorder and intellectual disability, as well as a wide range of other moderate-to-profound ...

The human brain is the most complex system we’re currently aware of. Learning the genetic basis for its evolution, and the changes that distinguish Homo sapiens from our closest relatives, could ...

A genetic change in our ancient ancestors may partly explain why humans don't have tails like monkeys. A genetic change in our ancient ancestors may partly explain why humans don't have tails like ...

A man sits outside and holds a slim menthol cigarette between his fingers. Close-up with focus on the cigarette. The study provided a comprehensive examination of how lifestyle and environmental ...

Genetic testing for chronic myeloid leukemia (CML) can tell doctors if someone has leukemia, what type they may have, and whether treatment is working. The tests look for atypical changes in certain ...