Add Yahoo as a preferred source to see more of our stories on Google. A man in a gray suit, purple tie and glasses Rep. Phillip Rigsby, R-Huntsville, speaks to colleagues on the floor of the Alabama ...

Reproductive Cloning is the process of making a full living copy of an organism. Reproductive cloning of animals transplants nuclei from body cells into eggs that have had their nucleus removed. That ...

Three maverick researchers told an independent panel of scientists yesterday they were making progress toward creating the world's first human clones, even as a parade of renowned specialists decried ...

Scientists have used cloning to create human embryonic stem cells, a step toward developing new medical treatments, but one that might also hasten the day when it will be possible to create cloned ...

Scientists in Oregon have achieved something that many thought might be impossible. They said Wednesday that they have cloned human embryos and then harvested the embryo's stem cells. The discovery, ...

We've technically been able to clone human beings for almost a decade. So, why haven't we? The answer has way more to do with science than morality. Not only is cloning inefficient and dangerous, ...