A Montana rancher bred hybrid sheep using endangered species genes for profit. This violated wildlife laws, risking local ...

Federal prosecutors said creating hybrid animals is "unnatural," yet the practice is common in the game industry.

Montana rancher Arthur "Jack" Schubarth, 81, succeeded in cloning a wild Marco Polo argali sheep, the world's largest ovine species. That achievement cost him six months in jail. The U.S ...

Pet cloning has becoming big business in the US, with Barbra Streisand and Paris Hilton among its early adopters. Yet cloning ...

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 ...

For dog lovers, the idea of cloning a beloved pet has long been the stuff of science fiction. But thanks to incredible ...

Shortly thereafter, Schubarth allegedly got his hands on some of those sheep parts and, in 2015, paid a deposit of $4,200 to produce cloned sheep embryos from the dead argali's remains.

One of the creators of the world's first cloned mammal, Dolly the sheep, has died at the age of 79. Prof Sir Ian Wilmut's work, at the Roslin Institute in Edinburgh, laid the foundations for stem ...

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 ...

Concerns that Dolly the cloned sheep suffered from early-onset arthritis were unfounded, a study suggests. In fact, wear-and-tear in her joints was similar to that of other sheep of her age ...

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.