Dave Reed, budding fashion model, actor, artist, can trace some of his ancestry to the icy slopes of Central Asia, along with...
(03:34)No one knows for sure why Asian or any other physical features took shape.
(03:12)While Kerry can trace back about three generations to a faraway land, her DNA can take her back more than six thousand...
(03:09)A handful of random New Yorkers discover their own personal histories and we discover how humans populated the entire world.
(03:12)Geneticist Spencer Wells and his team are attempting to retrace humanity's journey to all corners of the earth on this single...
(03:12)