cloning
The latest news on cloning
Factors include age, disease history and weight
A Harvard biologist caught the world's attention when he suggested cloning Neanderthals could be done soon.
Despite being technically possible, a Harvard researcher says we're unlikely to clone Neanderthals soon.
Religious conservatives say Obama may fund human cloning, but scientists disagree.
Some conservative Christian groups charge Obama with misleading the public on cloning.
Catholic scholars Robert P. George and Douglas Kmiec on Obama's new embryonic stem cell research policy
Catholic scholars Robert P. George and Douglas Kmiec on Obama's new embryonic stem cell research policy.
Catholic scholars Robert P. George and Douglas Kmiec on Obama's new embryonic stem cell research policy














