Discover the truth behind a bizarre rumor about KFC that has been circulating for decades, and why it simply doesn't hold up ...

Scientists have successfully genetically modified chickens to make their feathers resemble those of dinosaurs. This study is part of a broader effort to understand how and why feathers evolved.

British scientists have developed genetically modified (GM) chickens that cannot transmit bird flu infections -- a step that in future could reduce the risk of avian flu spreading and causing deadly ...

Add Yahoo as a preferred source to see more of our stories on Google. Rawf8/Getty Images Have you heard the one about the mutant chickens that KFC uses in its restaurants? If you believe the stories — ...