Other genetic mutations happen as a natural part of aging, and some happen after exposure to substances that cause damage to your DNA. The types of genetic mutations are complicated because ...

Scientists at UC San Diego find that gene expression is linked to gene mutations and may be caused by them. That could make ...

There are two primary types of ... and germline mutations are thought to be responsible for 5% to 10% of cancers. Related: Understanding Hereditary Cancer: Know Your Genetic Blueprint!

Genetic diversity is being lost across many species – especially birds and mammals. But you can help stop the decline.