According to UCSD, there are two prevailing theories about the relationship between aging and our DNA. The somatic mutation ...

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

Fathers exposed to high stress in childhood had different epigenetic markers that may affect their offspring, though more ...

For decades, the story of human origins has been pieced together from fossil evidence scattered across Africa, Europe, and ...