Meet Retro, a cloned rhesus monkey born on July 16, 2020. He is now more than 3 years old and is “doing well and growing strong,” according to Falong Lu, one of the authors of a study published in the ...

NEW YORK -- Scientists in Oregon 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.

China’s latest monkey cloning experiment has sparked outrage and been labeled “monstrous” by animals welfare advocates. Researchers at the Chinese Academy of Sciences Institute of Neuroscience have ...

Researchers in China have successfully cloned the first rhesus monkey, a species widely used in medical research because of its physiological similarity to humans. The monkey, named Retro, is now more ...

Yesterday, Oregon-based scientist Shoukrat Mitalipov succeeded in cloning monkey embryos and deriving embryonic stem cells from them. The Westchester Institute, a Catholic ethics think-tank that has ...

Oregon scientists announced the successful cloning of monkey embryos this week, a major breakthrough in the field of stem cell research. NewsHour Health correspondent Susan Dentzer details their ...

He is now more than 3 years old and is “doing well and growing strong,” according to Falong Lu, one of the authors of a study published in the journal Nature Communications Tuesday that describes how ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Meet Retro, a ...