Who’s Your Daddy?
The unintended consequences of genetic screening for disease… More »
The mathematical study of genealogy indicates that everyone in the world is descended from Nefertiti and Confucius, and everyone of European ancestry is descended from Muhammad and Charlemagne … More »
DNA analysis is explaining where "racial difference" comes from—and what it does and doesn't mean. The study of human genetic variation has become the most contentious area in modern science… More »
In a place without landfills, what goes up had better come down… More »
Protests in Tahrir Square Echo Last Year's Uprising
Here Are Pictures of a Probable Mass Grave in Syria
American Apparel Could Lose Its One Redeeming Quality
