Pet cloning is the process of creating a genetic duplicate of an animal. It involves taking a cell from the pet to be cloned, extracting its DNA, and inserting it into an egg cell whose nucleus has ...

The process remains technically demanding, costly, and limited.

In January, Chinese scientists announced their successful cloning of two macaque monkeys using an advanced technique for the first time in primates -- the same family as humans. Even more than ...

Forbes contributors publish independent expert analyses and insights. I cover global and domestic health care and conservation. This article is more than 3 years old. Twenty-five years ago, the ...

It’s a major scientific breakthrough, and it could lead to new treatments for diseases like Parkinson’s and diabetes — but this development also takes us one step closer to human reproductive cloning.

SEOUL, Nov. 17 (UPI) --A team of scientists are optimistic that an extremely well-preserved 40,000-year-old wooly mammoth will provide them with the DNA samples they need to clone the ancient beast.

CHINA may be late joining the space race, but it is leaping rapidly forward in the technology of reproduction. At the recent annual meeting of the American Society for Reproductive Medicine, in San ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: Getty Images When Dolly the sheep was born, she sparked years of imagination about what cloning might someday do — ...