This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. (CNN) — On February 22, 1997, the world ...

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 ...

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 ...

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 ...

Stem cell research might be 20 years behind where it is today if Dolly the Sheep had never been born, according to the scientist whose team created the world's first mammal cloned from an adult cell.

All the Latest Game Footage and Images from Finn Dorset's Institute For Livestock Replication An animated incremental game about cloning livestock. Make as many moon sheep as you can. Research ...

Fish oil consists mostly of fatty acids, particularly omega-3 fatty acids, whose consumption is touted as a way to reduce the risk of conditions ranging from asthma to arthritis to heart disease. It ...

(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 ...