The idea of human cloning was science fiction when it was first imagined. But in the last few decades, technological and scientific advances have made this a real possibility. Although the ethics of ...

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 ...

American scientists seem to have forfeited their chance to convince the government to support research into therapeutic cloning as the source of a new generation of rational therapies. It was not ...

LONDON, August 18. A mixture of horror and excitement greeted the British government's decision this week to allow stem cell research and therapeutic cloning. For most scientists, the risk–benefit ...

Cloning human organs has sparked intense interest and debate in recent years, drawing attention from scientific, ethical, and medical communities. The potential for cloning human organs presents ...

Back when it was no more than a cheesy science-fiction plot device, human cloning seemed like something that would eventually be revealed to a horrified world full-blown and fully grown–a monstrous ...