NEW YORK -- For the first time, researchers have used the cloning technique that produced Dolly the sheep to create healthy monkeys, bringing science an important step closer to being able to do the ...

April 9 -- Cloning experts say that failed attempts to clone monkeys casts serious doubt on reported claims made by an Italian doctor that he helped impregnate a woman with her own clone. "Come on, ...

Meet Zhong Zhong and Hua Hua, two cloned macaque monkeys. Chinese scientists first unveiled these monkeys several weeks ago, marking the first time primates have been successfully cloned with the same ...

Chinese scientists clone monkeys using the same technique that produced Dolly the sheep two decades ago, breaking a technical barrier that could open the door to copying humans.

NEW YORK -- Scientists say they've reached the long-sought goal of cloning monkey embryos and extracting stem cells from them, a potentially major step toward doing the same thing in people. The ...

Gleaning stem cells from cloned monkey embryos, as a team of Oregon researchers has done, is an impressive step. But it probably won’t lead to medical treatments any time soon. The promise of ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. NEW YORK • For the first time, researchers have used the cloning method that produced Dolly the sheep to create two healthy ...