The home DNA kit was supposed to be a novelty, the kind of thing families unwrap at Christmas and laugh about over brunch. Instead, for a growing number of people, that “just for fun” test is ...

Add Yahoo as a preferred source to see more of our stories on Google. One man went viral after his granddaughter posted a video of him studying Although he is often teased about it by family, the ...

Alexia Torres' grandfather reads and takes test for fun in the hopes of preventing dementia. Determined to protect his cognitive health, one 75-year-old man is taking preventative measures against ...