The four sheep cloned from Dolly’s cell line did not suffer the same bad health as their sister, Dolly. Sheep live an average of 10 to 12 years, and these four — Daisy, Diana, Debbie, and ...

The best, highest-quality steaks—picture a rib eye festooned with ribbons of white fat—typically come from animals whose ...

My house call to Dolly in 1997: I stand with Dolly, the first ever mammal to be cloned from an adult ... More somatic cell, during my journey to visit her creator and caretaker, Sir Ian Wilmut.

The whole world remembers 6LLS, or, more familiarly, Dolly the sheep. The Finnish Dorset sheep was the first mammal cloned from an adult somatic cell, breaking through the barriers of science and ...

Twenty-four years after Dolly the sheep — the first mammal to ever be successfully cloned from an adult cell — was born in Scotland, business is booming for pet cloning in the United States.

Through history this grafting process has been used to create more healthy vines and even create new grape varieties. But for ...

Jon Morgan/CBS/Getty;Getty In 1997, scientists successfully cloned a sheep and named the animal Dolly after country legend Dolly Parton — for a very specific reason. The "Jolene" singer ...