Scientists want to rewrite the entire human genome, from scratch
Scientists finally get a look at enzyme that protects DNA
Linking genes to depression could revolutionize treatment
23andMe can (finally) tell you about your genetic cancer risk
Stem cells give paralyzed man movement
Erasing your DNA
This week in ideas: Embryonic people-pigs, the glories of the Hubble Telescope, and American cyber-security
Karen Aiach on doing the impossible
The promise of gene therapy