The best, highest-quality steaks—picture a rib eye festooned with ribbons of white fat—typically come from animals whose bodies yield a relatively paltry amount of meat, because the fat that flavors ...

The cloning process is similar to the one used on Dolly the Sheep in 1996, required scientists to inject the DNA cells from a donor animal into an egg cell. Antonia and Noreen were the second ...

Boumedine joins a rising number of owners across the United States who are taking advantage of a 21st-century scientific marvel: pet cloning, or the process of creating an exact genetic replica of ...