Add Yahoo as a preferred source to see more of our stories on Google. Splicing DNA in petri dish. The rise of gene-edited embryos has raised a myriad of ethical questions. It involves altering DNA to ...

In a recent study by Dr. Sawada and his colleagues published in Scientific Reports, 183 human bones were surveyed, of which 52 were found to be worked human bones, all of which belong to the Neolithic ...