WASHINGTON - Researchers said they had shown cloning can work as a source of grow-your-own transplants, by implanting into cattle cloned cells which formed functioning kidney-like organs and working ...

more for their hearts than their hams. Prather's team at the University of Missouri clones pigs whose descendants could end up on operating room tables in three to five years, their organs harvested ...

Four of the world's first double gene "knock-out" pigs are seen in this recent handout image in Blacksburg, Va. Scientists said Thursday that they cloned the piglets lacking both copies of the gene ...

BISMARCK -- Republican Senate candidate Mike Liffrig said Thursday that Sen. Byron Dorgan's 2002 anti-human cloning bill was written to permit the unlimited cloning, aborting and harvesting of human ...