"It's heartbreaking." The DNA Doe Project relies on the public to fund a lot of these cases because while the nonprofit offers the genealogy for free, the lab work is very expensive. The nonprofit ...

The process is simple: with just a cheek swab or saliva sample, you can reveal genetic insights that span generations, unlocking the secrets of your ancestry. Most at-home DNA testing kits use ...

Waves of human migration across Europe during the first millennium AD have been revealed using a more precise method of analysing ancestry with ancient DNA, in research led by the Francis Crick ...