Researchers in Oregon claim to have solved the tricky problem of cloning human stem cells, but you're more likely to see a duplicate of a years-old ethics debate than you are a duplicate human. This ...

A complete cloning ban could block many possible clinical applications of stem cell research.” And the only way those “applications” will be discovered is by creating cloned human embryos for research ...

If there is one thing that people on both sides of the cloning debate agree upon, it’s that cloning is an incredibly inefficient process. When it comes to cloning animals, like Dolly and Snuppy, the ...

VATICAN CITY (Reuters) - A Vatican bioethics document Friday condemned artificial fertilization and other techniques used by many couples and also said human cloning, "designer babies" and embryonic ...

Add this to the pot of stem cell sources creating a political stir: parthenogenesis, creating embryos from unfertilized eggs. Unlike the cloning issue, which has a defined division, the ethical ...

Here's some background information about cloning, a process of creating an identical copy of an original. Facts: Reproductive Cloning is the process of making a full living copy of an organism.

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 ...