It’s been 20 years since the world was first introduced to Dolly, the Finn Dorset sheep. It’s been 20 years since the world was first introduced to Dolly, the Finn Dorset sheep who was the first ...

(CNN) — On February 22, 1997, the world learned about a secret project that scientists at the Roslin Institute in Scotland had been working on. More than seven months earlier, on July 5, 1996, they ...

A Finn-Dorset ewe named Dolly became an international phenomenon in 1996 when she became the first mammal to be successfully cloned. The ability to clone mammals sparked discussions about the morality ...

May 26 -- Dolly the cloned sheep may be susceptible to premature aging and disease because her genes were copied from a 6-year old sheep, Scottish scientists say. There is no direct evidence that ...

Scientist Ian Wilmut, who led a team from Scotland’s Roslin Institute and biotech company PPL Therapeutics plc to clone Dolly the Sheep in 1996, died on Sept. 10 at age 79. Dolly was the first mammal ...

It’s been 20 years since the world was first introduced to Dolly, the Finn Dorset sheep who was the first mammal to be successfully cloned using adult animal cells. Researchers at the Roslin Institute ...