A pioneering genetic study by Dr Hans Eiberg and his colleagues at the University of Copenhagen has traced the lineage of all ...

Seattle doctors developed a blood test that determines the parental origin of the RB1 mutation in retinoblastoma.

Blue eyes have captivated humans for centuries - but how did this rare eye colour come about, and why are people with blue ...

From iconic historical figures to Hollywood stars - blue eyes have always been 'in'. Yet, few will have guessed they ...