Scientists have cloned an endangered US animal for the first time, creating a black-footed ferret named Elizabeth Ann from the frozen cells of an ancestor in a landmark achievement that boosts ...

Pet cloning is always a hotly debated topic. From concerns about the surrogate animals, to the cost of the procedure, and even the quality of life for the cloned animals, never-ending discussions ...

Nature gave the world the dire wolf 2.6 million years ago, and then, through the hard hand of extinction, took it away—some 10,000 to 13,000 years ago when the last of the species died out. Now, the ...

I learned that Tom Brady cloned his old dog before it died. The news stories suggested that he has an identical dog to the one he had before and that the cost was in the realm of $50,000. Is that what ...