Cloning

The breakthrough might set up another showdown about cloning for therapeutic purposes

A Saint Patrick's Day project from Science Buddies

Right now, cloning is not a viable conservation strategy. But some researchers remain optimistic that it will help threatened species in the future

Mice can be cloned via somatic cell nuclear transfer from other mice indefinitely, a new technique suggests. The technique could be used for large-scale production of superior-quality animals for farming or conservation purposes

Woo Suk Hwang's former collaborator emerges from the shadow of scandal.

How people think about the "spiritual essences" of doppelgangers

The FDA approved cloned meat as safe for consumption. Has any hit the grocery store shelves yet?

It may have come from George Lucas's imagination, but there's plenty of science to be found in Jedis and droids hopping between planets

How close has science brought us to clone armies squaring off against blaster-wielding droids?

See the softer, more digital side of Jedi Anakin Skywalker in Star Wars: The Clone Wars

Get a first look at Anakin, Obi-Wan and a young Jedi trainee as they prepare to do battle with a new enemy in The Clone Wars

Like many stem cell pioneers, Ian Wilmut, the creator of Dolly the sheep, has jumped to an alternative approach. Is this the beginning of the end for embryonic cloning?