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

Chrissy Teigen is going to get one heck of a wake-up call on Tuesday’s (January 28) new episode of Finding Your Roots. In fact, the revelation host Henry Louis Gates Jr. presents her in this exclusive ...

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 ...