The scientific breakthrough, announced on this day in 1997, proved that geneticists could clone an adult mammal, giving rise ...

With more than 100,000 Americans waiting on a new organ, xenotransplantation is a leading example of how editing animals ...

A new book offers an unsettling account of human exceptionalism and shows that the unique ways we gamble with risks and move out of our comfort zones may yet be our downfall.

What if dogs were more than just “man’s best friend?”That’s an over-simplified version of the question being asked by animal ...