Dolly the sheep was the world’s first cloned mammal in 1996. Her death at a comparatively young age raised concerns that cloned animals may age more quickly, or make them less healthy ...

Schubarth dubbed the cloned ram "Montana Mountain King" (MMK). (The world's first cloned mammal was a sheep named Dolly back in 1996.) There is no denying that Schubarth violated various laws ...

The death of Dolly the sheep, the first animal to be cloned from an adult cell, has sparked renewed fears over the safety of cloning techniques. The Roslin Institute announced the decision was ...

How is it that your body with all of its specialized organs developed from a single cell? Scientists are exploring how gene expression patterns and their timing regulate cell differentiation.

On Tuesday scientists told the world that four clones of Dolly the sheep, known as the Nottingham Dollies, are alive and in good health. In fact, they're almost indistinguishable from non-cloned ...

Tells the story of the first mammal to be cloned and the impact this monumental scientific achievement in 1996 had on the world. Featuring previously unseen footage, the film reveals how a handful ...