LONDON - British scientists want a new expert body to regulate experiments mixing animal and human DNA to make sure no medical or ethical boundaries are crossed. In a report issued today, scientists ...

Few human-animal hybrids are as advanced as the sheep created by another stem cell scientist, Esmail Zanjani, and his team at the University of Nevada-Reno. They want to one day turn sheep into living ...

There is no animal that physically looks exactly like we humans but with research, it has been confirmed over the years that certain animals are genetically related to us. Their reactions sometimes ...