Pop Movie Comment - by Craig Hill

Having an older sibling, particularly a brother, can stunt growth, work suggests.

Experts said the condition of the womb after the first pregnancy may be a factor.

British regulators decided Wednesday to allow, at least in principle, the creation of hybrid human-animal embryos for research into degenerative diseases. The move came despite fierce opposition from some church and ethics groups.

A team of astronomers led by Cambridge University have taken pictures of the stars that are sharper than anything produced by the Hubble telescope, at 50 thousandths of the cost.