A few weeks ago, scientists reported successfully growing human cells in monkey embryos, paving the way for creating live human–monkey chimeras. For many, this could open the door to great medical ...

A new study has reported the generation of a live-birth chimeric monkey using a high contribution of embryonic stem cells (ESCs). This research was completed by Dr. Liu Zhen's research team and Dr.

Add Yahoo as a preferred source to see more of our stories on Google. I've long been a big fan of Greek mythology and all the wondrous beasts that tested, and sometimes bested, mythical heroes. One ...