Tom Brady recently announced that he cloned his dog. Learn more about the wild world of pet cloning and how much it costs.

Twenty years after Dolly the Sheep was born out of a test tube, four sheep cloned from her DNA are healthy and aging normally, according to a study published this week. The findings, published in the ...

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Today in History:On July 5, 1996, Dolly the sheep, the first mammal cloned from an adult somatic cell by scientists at the Roslin Institute at the University of Edinburgh, was born. Home delivery and ...

LONDON (AP) _ Dolly the sheep, the world's first mammal cloned from an adult, was euthanized well short of her normal lifespan after being diagnosed with progressive lung disease, her creators said ...

Young student Nikita suddenly gets into the past where he meets his own young parents, new friends and even a true love.