Cold climes are more conducive to speciation.

Black less likely to suffer major depression than whites, but more severely when they do.

Researcher claims 3/4 of British genes come from the Basques.

Gene activates pathways in the brain and influences performance IQ.

They are genetically ill-fitted to deal with processed food.

Higher black premature birth rates probably due to genes, not environment.

Remarkably balanced reporting for Scientific American.

Research may give clues to the origins of altruistic behavior.

Seven men in Yorkshire carry rare West African genetic signature.

DNA samples suggest otherwise.