There is more room for genetic variance in DNA than previously thought.

Black women die in childbirth more than three times as often as white women.

Doctor fears genetic basis for cancer may revive “racist” ideas.

A world without redheads? Let it not be!

Brown-eyed people have faster reaction time; blue-eyed people better at strategic thinking.

But let’s still look for environmental explanations.

Early Europeans were more closely related to Asians than Africans, research shows.

Scientists find far less genetic diversity than they expected.

One-third of white Americans have between two and 20 per cent African genes.

IQs of both Sephardic and Ashkenazi Jews are higher than those of surrounding populations.