Harvard researchers traced the origins of the vast Indo-European language family to the Caucasus-Lower Volga region, identifying the ancestral population that gave rise to more than 400 languages, in ...

Some of Muhammad Ali’s family members believe there is a direct link between him and Sen. Henry Clay that’s proven by DNA.

From the murder of their half-sister to their father's six other children, meet Serena and Venus Williams' nine half-siblings ...