When you share your genetic data – even with the NHS – you don't know where it will end up, or how it will be used.
The results of genetic ancestry tests are grossly over-simplified. A new study shows the tests reinforce what you want to believe rather than offering objective, scientific proof of who you are.
Digitized state records help to tell the stories of African-American prisoners in the 19th and 20th century.
More people are sending off saliva samples to find out about their genetic roots. But the raw DNA results go way beyond genealogical data – and could deliver unintended consequences.
A public genealogy data base was used to track down the so-called "Golden State Killer," raising concerns about the privacy of using public sites to fill out our family trees.
The current craze to search for our ancestry is complicated and paradoxical. We want to know we are connected -- yet we crave to be unique. Moral white panic is also involved and so is big business.