The latest news on cloning
Catholic scholars Robert P. George and Douglas Kmiec on Obama's new embryonic stem cell research policy
Two prominent Roman Catholic legal scholars debate whether Obama has allowed human cloning.
Some don't want you to keep your furry friend around forever.
Some say biotech entrepreneurs and food producers are going too far with cloning.
The FDA isn't worried about an effect on health but wants change to come slowly.
The Food and Drug Administration is poised to permit sales of products derived from cloned livestock.