We visited a commercial horse cloning farm on the outskirts of Sydney to find out just how far the technology has come since Dolly the sheep's birth back in 1996.

An innovative use of skin cells could provide a route for gay couples or women with fertility problems to have children they ...

Most of the scientists who gathered in Washington earlier this month to talk about human cloning agreed that cloning an entire human being–besides being morally questionable–was fraught with technical ...

Scientists have developed functional eggs from ordinary human skin cells, a proof of concept that could open up new ways to ...

More work needs to be done to create viable human embryos, but the method might someday be used in IVF to help infertile people and male couples.

Scientists have turned DNA from human skin cells into "functional" eggs that are capable of producing early human embryos, ...

Jess Thomson is a Newsweek Science Reporter based in London UK. Her focus is reporting on science, technology and healthcare. She has covered weird animal behavior, space news and the impacts of ...

We used genetic strategies which have been proven valuable to decipher signaling pathways in comparatively simple organisms such as Drosophila and Caenorhabditis elegans, to dissect signaling network ...

Once upon a time, the likes of Michael Crichton and Steven Spielberg imagined a world where scientists on the cutting edge of ...